Structural Steel Pipe Brand Leader

Home / All /

Rectangular steel pipe

Rectangular steel pipe

The "brother" of the square steel pipe is the rectangular steel pipe
In the case of the same material, the difference between square steel pipes and rectangular steel pipes is probably known as the difference in side lengths. A square steel pipe is a square section with equal sides, while a rectangular steel pipe is a rectangular section with unequal sides. So what are the advantages of Yuantai Derun's rectangular steel tubes?
1.Firmly follow the "customized" market route
Taking the "customized" route toward the market is a firm marketing strategy of Tianjin Yuantai Derun Group. For this reason, Tianjin Yuantai Derun Group continues to make efforts with the ultimate goal of "all square tube products must be able to be produced by Yuantai". With a market orientation, it insists on investing more than 50 million yuan annually in the research and development of new equipment, new molds, and new processes. Currently, it has introduced intelligent tempering equipment, which can be used to produce outer arc rectangular square tubes for glass curtain wall engineering, as well as annealing stress relief or hot bending of square tubes, It greatly enriches the processing capacity and the range of products that can be produced and can meet customers' one-stop procurement requirements for square tubes.
2.Multiple molds for rectangular tube units, complete varieties and specifications, and fast delivery times for conventional non-standard orders
The market advantages of Tianjin Yuantai Derun Group include multiple molds for square tube units, complete varieties and specifications, and fast delivery times for conventional non-standard orders. The side length of square steel pipes ranges from 10mm to 1200mm, and the specification of rectangular steel pipes ranges from 10mm × 15mm to 800mm × 1200mm, the product wall thickness can be changed from 0.5mm to 60mm, and the length can be changed from 0.5m to 24m. The accuracy of sizing can be achieved in two decimal places. Product sizing increases the difficulty and management cost of our warehouse management, but users will no longer need to cut and weld the product, greatly reducing the processing cost and material waste of users. This is one of our market-oriented and customer-centric innovative practices, and we have adhered to it, And will definitely maintain it for a long time; Through the development of new equipment and the introduction of new processes, in addition to conventional square tubes, various non-standard, special-shaped, multilateral special-shaped, rectangular, and other structural steel pipes can also be produced; The new structural round pipe equipment adds large diameter, thick wall structural round pipe products Φ 20mm to Φ 1420mm structural circular pipe with a wall thickness of 3.75mm to 50mm; Maintain a full specification inventory of Q235 materials from 20 to 500 cubic meters, and provide a year-on-year inventory of Q235 materials. At the same time, provide a spot inventory of over 8000 tons of Q355 materials and a year-on-year inventory of Q355 materials, to meet the customer's order delivery capacity of small batches and urgent deadlines.
3.Unified, open and transparent quotation for the market
The spot price and order price on the service are publicly and transparently quoted to the market. The spot price is updated daily by the customer manager to learn the latest price. Order customers can obtain the tradable price through email and Whatsapp; On the order, users are provided with one-stop processing, distribution, and procurement services, including hot galvanizing processing services, product cutting, punching, painting, component welding, and other secondary processing services. Hot galvanizing can be customized according to customer requirements, with zinc layers up to 120 microns in thickness; Provide one-stop, one-ticket logistics and distribution services such as highway, railway, waterway transportation, and short-haul centralized transportation. You can issue transportation invoices or value-added tax invoices for freight at preferential prices. For square tube orders, users can achieve a one-stop unified purchasing and shipping service for steel materials such as profiles and welded pipes;
4.Tianjin Yuantai Derun Steel Pipe Manufacturing Group has a full set of qualifications
The complete set of qualifications possessed by Tianjin Yuantai Derun Steel Pipe Manufacturing Group includes ISO9001, ISO14001, ISO45001, OHSAS18001, EU CE, BV, DNV, JIS, ABS,CNAS,etc., which can assist dealers in issuing authorization and qualification filing, assist partners in directly participating in proxy bidding in the name of the group, and conduct differentiated bidding quotations to long-term cooperative customers based on determining the transaction to lock in profits.
Mild carbon steel rectangular steel pipe specifications(not include non-standard size)
10X15X0.5MM  RECTANGULAR STEEL PIPE (0.19KG/M)
10X15X1.5MM  RECTANGULAR STEEL PIPE (0.53KG/M)
10X15X1.75MM  RECTANGULAR STEEL PIPE (0.61KG/M)
10X15X2MM  RECTANGULAR STEEL PIPE (0.69KG/M)
20X30X1.3MM  RECTANGULAR STEEL PIPE (0.98KG/M)
20X30X1.4MM  RECTANGULAR STEEL PIPE (1.05KG/M)
20X30X1.5MM  RECTANGULAR STEEL PIPE (1.12KG/M)
20X30X2MM  RECTANGULAR STEEL PIPE (1.47KG/M)
20X30X2.2MM  RECTANGULAR STEEL PIPE (1.61KG/M)
20X30X3MM  RECTANGULAR STEEL PIPE (2.13KG/M)
20X40X1.3MM  RECTANGULAR STEEL PIPE (1.18KG/M)
20X40X2MM  RECTANGULAR STEEL PIPE (1.79KG/M)
20X40X2.5MM  RECTANGULAR STEEL PIPE (2.2KG/M)
20X40X3MM  RECTANGULAR STEEL PIPE (2.61KG/M)
20X40X4MM  RECTANGULAR STEEL PIPE (3.38KG/M)
25X40X1.3MM  RECTANGULAR STEEL PIPE (1.29KG/M)
25X40X1.8MM  RECTANGULAR STEEL PIPE (1.76KG/M)
25X40X2MM  RECTANGULAR STEEL PIPE (1.94KG/M)
25X40X3MM  RECTANGULAR STEEL PIPE (2.84KG/M)
25X40X3.25MM  RECTANGULAR STEEL PIPE (3.06KG/M)
25X40X4MM  RECTANGULAR STEEL PIPE (3.69KG/M)
30X40X1.3MM  RECTANGULAR STEEL PIPE (1.39KG/M)
30X40X2.2MM  RECTANGULAR STEEL PIPE (2.3KG/M)
30X40X4MM  RECTANGULAR STEEL PIPE (4KG/M)
25X50X1.3MM  RECTANGULAR STEEL PIPE (1.49KG/M)
25X50X3.25MM  RECTANGULAR STEEL PIPE (3.57KG/M)
25X50X4MM  RECTANGULAR STEEL PIPE (4.32KG/M)
25X50X6MM  RECTANGULAR STEEL PIPE (6.18KG/M)
25X50X6.3MM  RECTANGULAR STEEL PIPE (6.44KG/M)
30X50X1.3MM  RECTANGULAR STEEL PIPE (1.59KG/M)
30X50X1.8MM  RECTANGULAR STEEL PIPE (2.18KG/M)
30X50X3MM  RECTANGULAR STEEL PIPE (3.55KG/M)
30X50X4MM  RECTANGULAR STEEL PIPE (4.63KG/M)
30X50X5.25MM  RECTANGULAR STEEL PIPE (5.92KG/M)
30X50X6.3MM  RECTANGULAR STEEL PIPE (6.94KG/M)
30X60X1.3MM  RECTANGULAR STEEL PIPE (1.8KG/M)
30X60X1.8MM  RECTANGULAR STEEL PIPE (2.46KG/M)
30X60X2.75MM  RECTANGULAR STEEL PIPE (3.7KG/M)
30X60X4.25MM  RECTANGULAR STEEL PIPE (5.56KG/M)
30X60X5.5MM  RECTANGULAR STEEL PIPE (7.03KG/M)
30X60X5.75MM  RECTANGULAR STEEL PIPE (7.31KG/M)
30X60X6.3MM  RECTANGULAR STEEL PIPE (7.93KG/M)
40X50X1.3MM  RECTANGULAR STEEL PIPE (1.8KG/M)
40X50X2MM  RECTANGULAR STEEL PIPE (2.73KG/M)
40X50X3.5MM  RECTANGULAR STEEL PIPE (4.65KG/M)
40X50X5.25MM  RECTANGULAR STEEL PIPE (6.74KG/M)
40X50X5.5MM  RECTANGULAR STEEL PIPE (7.03KG/M)
40X50X6.3MM  RECTANGULAR STEEL PIPE (7.93KG/M)
40X60X1.3MM  RECTANGULAR STEEL PIPE (2KG/M)
40X60X2.75MM  RECTANGULAR STEEL PIPE (4.13KG/M)
40X60X6MM  RECTANGULAR STEEL PIPE (8.54KG/M)
40X60X6.3MM  RECTANGULAR STEEL PIPE (8.92KG/M)
40X80X1.3MM  RECTANGULAR STEEL PIPE (2.41KG/M)
40X80X3MM  RECTANGULAR STEEL PIPE (5.43KG/M)
40X80X5MM  RECTANGULAR STEEL PIPE (8.81KG/M)
40X80X6MM  RECTANGULAR STEEL PIPE (10.42KG/M)
50X70X1.3MM  RECTANGULAR STEEL PIPE (2.41KG/M)
50X70X2.2MM  RECTANGULAR STEEL PIPE (4.03KG/M)
50X70X3.25MM  RECTANGULAR STEEL PIPE (5.87KG/M)
50X70X4.75MM  RECTANGULAR STEEL PIPE (8.4KG/M)
50X70X5MM  RECTANGULAR STEEL PIPE (8.81KG/M)
50X70X5.25MM  RECTANGULAR STEEL PIPE (9.22KG/M)
50X70X6MM  RECTANGULAR STEEL PIPE (10.42KG/M)
50X80X1.3MM  RECTANGULAR STEEL PIPE (2.61KG/M)
50X80X2MM  RECTANGULAR STEEL PIPE (3.99KG/M)
50X80X3MM  RECTANGULAR STEEL PIPE (5.9KG/M)
50X80X4MM  RECTANGULAR STEEL PIPE (7.77KG/M)
50X80X5MM  RECTANGULAR STEEL PIPE (9.59KG/M)
50X80X6MM  RECTANGULAR STEEL PIPE (11.36KG/M)
40X100X1.3MM  RECTANGULAR STEEL PIPE (2.82KG/M)
40X100X1.5MM  RECTANGULAR STEEL PIPE (3.24KG/M)
40X100X4.5MM  RECTANGULAR STEEL PIPE (9.4KG/M)
40X100X6MM  RECTANGULAR STEEL PIPE (12.31KG/M)
40X100X6.3MM  RECTANGULAR STEEL PIPE (12.88KG/M)
60X80X1.3MM  RECTANGULAR STEEL PIPE (2.82KG/M)
60X80X2.2MM  RECTANGULAR STEEL PIPE (4.72KG/M)
60X80X3.75MM  RECTANGULAR STEEL PIPE (7.9KG/M)
60X80X5.75MM  RECTANGULAR STEEL PIPE (11.83KG/M)
60X80X6MM  RECTANGULAR STEEL PIPE (12.31KG/M)
60X80X6.3MM  RECTANGULAR STEEL PIPE (12.88KG/M)
50X100X1.3MM  RECTANGULAR STEEL PIPE (3.02KG/M)
50X100X2.2MM  RECTANGULAR STEEL PIPE (5.06KG/M)
50X100X6MM  RECTANGULAR STEEL PIPE (13.25KG/M)
50X100X6.3MM  RECTANGULAR STEEL PIPE (13.87KG/M)
50X100X6.5MM  RECTANGULAR STEEL PIPE (14.27KG/M)
50X100X7.75MM  RECTANGULAR STEEL PIPE (16.78KG/M)
50X100X8MM  RECTANGULAR STEEL PIPE (17.27KG/M)
60X90X1.3MM  RECTANGULAR STEEL PIPE (3.02KG/M)
60X90X1.5MM  RECTANGULAR STEEL PIPE (3.48KG/M)
60X90X2.2MM  RECTANGULAR STEEL PIPE (5.06KG/M)
60X90X3.5MM  RECTANGULAR STEEL PIPE (7.94KG/M)
60X90X5.5MM  RECTANGULAR STEEL PIPE (12.21KG/M)
60X90X7.25MM  RECTANGULAR STEEL PIPE (15.79KG/M)
60X90X8MM  RECTANGULAR STEEL PIPE (17.27KG/M)
60X100X1.3MM  RECTANGULAR STEEL PIPE (3.23KG/M)
60X100X2MM  RECTANGULAR STEEL PIPE (4.93KG/M)
60X100X3.75MM  RECTANGULAR STEEL PIPE (9.08KG/M)
60X100X5.5MM  RECTANGULAR STEEL PIPE (13.08KG/M)
60X100X7.75MM  RECTANGULAR STEEL PIPE (18KG/M)
60X100X8MM  RECTANGULAR STEEL PIPE (18.53KG/M)
60X120X1.5MM  RECTANGULAR STEEL PIPE (4.19KG/M)
60X120X2.5MM  RECTANGULAR STEEL PIPE (6.91KG/M)
60X120X3.75MM  RECTANGULAR STEEL PIPE (10.26KG/M)
60X120X4.75MM  RECTANGULAR STEEL PIPE (12.87KG/M)
60X120X5MM  RECTANGULAR STEEL PIPE (13.52KG/M)
60X120X6MM  RECTANGULAR STEEL PIPE (16.08KG/M)
60X120X8MM  RECTANGULAR STEEL PIPE (21.04KG/M)
80X100X1.5MM  RECTANGULAR STEEL PIPE (4.19KG/M)
80X100X3MM  RECTANGULAR STEEL PIPE (8.26KG/M)
80X100X5.25MM  RECTANGULAR STEEL PIPE (14.16KG/M)
80X100X7MM  RECTANGULAR STEEL PIPE (18.58KG/M)
80X100X8MM  RECTANGULAR STEEL PIPE (21.04KG/M)
50X150X1.5MM  RECTANGULAR STEEL PIPE (4.66KG/M)
50X150X3MM  RECTANGULAR STEEL PIPE (9.2KG/M)
50X150X4.5MM  RECTANGULAR STEEL PIPE (13.64KG/M)
50X150X6.3MM  RECTANGULAR STEEL PIPE (18.81KG/M)
50X150X10MM  RECTANGULAR STEEL PIPE (28.95KG/M)
50X150X16MM  RECTANGULAR STEEL PIPE (43.95KG/M)
60X140X1.5MM  RECTANGULAR STEEL PIPE (4.66KG/M)
60X140X5.25MM  RECTANGULAR STEEL PIPE (15.81KG/M)
60X140X8MM  RECTANGULAR STEEL PIPE (23.55KG/M)
60X140X11.5MM  RECTANGULAR STEEL PIPE (32.87KG/M)
60X140X14.75MM  RECTANGULAR STEEL PIPE (40.97KG/M)
60X140X16MM  RECTANGULAR STEEL PIPE (43.95KG/M)
80X120X1.5MM  RECTANGULAR STEEL PIPE (4.66KG/M)
80X120X2.75MM  RECTANGULAR STEEL PIPE (8.45KG/M)
80X120X4.75MM  RECTANGULAR STEEL PIPE (14.37KG/M)
80X120X6.3MM  RECTANGULAR STEEL PIPE (18.81KG/M)
80X120X7.25MM  RECTANGULAR STEEL PIPE (21.48KG/M)
80X120X8MM  RECTANGULAR STEEL PIPE (23.55KG/M)
80X120X9MM  RECTANGULAR STEEL PIPE (26.28KG/M)
80X120X15MM  RECTANGULAR STEEL PIPE (41.58KG/M)
80X120X16MM  RECTANGULAR STEEL PIPE (43.95KG/M)
60X160X2.5MM  RECTANGULAR STEEL PIPE (8.49KG/M)
60X160X9.25MM  RECTANGULAR STEEL PIPE (29.86KG/M)
60X160X16MM  RECTANGULAR STEEL PIPE (48.98KG/M)
80X140X2.5MM  RECTANGULAR STEEL PIPE (8.49KG/M)
80X140X5.5MM  RECTANGULAR STEEL PIPE (18.26KG/M)
80X140X8MM  RECTANGULAR STEEL PIPE (26.07KG/M)
80X140X16MM  RECTANGULAR STEEL PIPE (48.98KG/M)
100X120X2.5MM  RECTANGULAR STEEL PIPE (8.49KG/M)
100X120X5.75MM  RECTANGULAR STEEL PIPE (19.06KG/M)
100X120X9.75MM  RECTANGULAR STEEL PIPE (31.35KG/M)
100X120X14MM  RECTANGULAR STEEL PIPE (43.55KG/M)
100X120X16MM  RECTANGULAR STEEL PIPE (48.98KG/M)
75X150X2.5MM  RECTANGULAR STEEL PIPE (8.68KG/M)
75X150X7.75MM  RECTANGULAR STEEL PIPE (25.91KG/M)
75X150X13MM  RECTANGULAR STEEL PIPE (41.78KG/M)
75X150X16MM  RECTANGULAR STEEL PIPE (50.24KG/M)
80X160X2.5MM  RECTANGULAR STEEL PIPE (9.27KG/M)
80X160X5.25MM  RECTANGULAR STEEL PIPE (19.11KG/M)
80X160X7.75MM  RECTANGULAR STEEL PIPE (27.74KG/M)
80X160X10MM  RECTANGULAR STEEL PIPE (35.23KG/M)
80X160X15.75MM  RECTANGULAR STEEL PIPE (53.26KG/M)
80X160X16MM  RECTANGULAR STEEL PIPE (54.01KG/M)
80X160X20MM  RECTANGULAR STEEL PIPE (65.53KG/M)
100X150X2.5MM  RECTANGULAR STEEL PIPE (9.66KG/M)
100X150X9MM  RECTANGULAR STEEL PIPE (33.35KG/M)
100X150X17.75MM  RECTANGULAR STEEL PIPE (61.93KG/M)
100X150X18MM  RECTANGULAR STEEL PIPE (62.7KG/M)
100X150X20MM  RECTANGULAR STEEL PIPE (68.68KG/M)
100X200X2.5MM  RECTANGULAR STEEL PIPE (11.63KG/M)
100X200X7.75MM  RECTANGULAR STEEL PIPE (35.04KG/M)
100X200X12.5MM  RECTANGULAR STEEL PIPE (55.05KG/M)
100X200X15.5MM  RECTANGULAR STEEL PIPE (67.12KG/M)
100X200X19.25MM  RECTANGULAR STEEL PIPE (81.57KG/M)
100X200X20MM  RECTANGULAR STEEL PIPE (84.38KG/M)
120X180X2.5MM  RECTANGULAR STEEL PIPE (11.63KG/M)
120X180X7.75MM  RECTANGULAR STEEL PIPE (35.04KG/M)
120X180X8MM  RECTANGULAR STEEL PIPE (36.12KG/M)
120X180X12MM  RECTANGULAR STEEL PIPE (53KG/M)
120X180X16MM  RECTANGULAR STEEL PIPE (69.08KG/M)
120X180X20MM  RECTANGULAR STEEL PIPE (84.38KG/M)
100X250X3MM  RECTANGULAR STEEL PIPE (16.27KG/M)
100X250X6.5MM  RECTANGULAR STEEL PIPE (34.69KG/M)
100X250X10MM  RECTANGULAR STEEL PIPE (52.51KG/M)
100X250X13.25MM  RECTANGULAR STEEL PIPE (68.52KG/M)
100X250X16.25MM  RECTANGULAR STEEL PIPE (82.83KG/M)
100X250X19MM  RECTANGULAR STEEL PIPE (95.56KG/M)
100X250X25MM  RECTANGULAR STEEL PIPE (122.03KG/M)
150X200X3MM  RECTANGULAR STEEL PIPE (16.27KG/M)
150X200X5.75MM  RECTANGULAR STEEL PIPE (30.8KG/M)
150X200X10MM  RECTANGULAR STEEL PIPE (52.51KG/M)
150X200X14.25MM  RECTANGULAR STEEL PIPE (73.34KG/M)
150X200X17.75MM  RECTANGULAR STEEL PIPE (89.82KG/M)
150X200X21.75MM  RECTANGULAR STEEL PIPE (107.91KG/M)
150X200X25MM  RECTANGULAR STEEL PIPE (122.03KG/M)
100X300X2.75MM  RECTANGULAR STEEL PIPE (17.09KG/M)
100X300X6MM  RECTANGULAR STEEL PIPE (36.81KG/M)
100X300X9MM  RECTANGULAR STEEL PIPE (54.55KG/M)
100X300X9.25MM  RECTANGULAR STEEL PIPE (56.01KG/M)
100X300X15.75MM  RECTANGULAR STEEL PIPE (92.84KG/M)
100X300X20.75MM  RECTANGULAR STEEL PIPE (119.76KG/M)
150X250X30MM  RECTANGULAR STEEL PIPE (166.3KG/M)
150X300X3.75MM  RECTANGULAR STEEL PIPE (26.16KG/M)
150X300X10.25MM  RECTANGULAR STEEL PIPE (69.86KG/M)
150X300X23.5MM  RECTANGULAR STEEL PIPE (152.49KG/M)
150X300X30MM  RECTANGULAR STEEL PIPE (189.86KG/M)
200X250X3.75MM  RECTANGULAR STEEL PIPE (26.16KG/M)
200X250X6.5MM  RECTANGULAR STEEL PIPE (44.9KG/M)
200X250X9MM  RECTANGULAR STEEL PIPE (61.62KG/M)
200X250X11.75MM  RECTANGULAR STEEL PIPE (79.65KG/M)
200X250X22.25MM  RECTANGULAR STEEL PIPE (145.07KG/M)
200X250X25.5MM  RECTANGULAR STEEL PIPE (164.21KG/M)
200X250X28.5MM  RECTANGULAR STEEL PIPE (181.42KG/M)
200X250X30MM  RECTANGULAR STEEL PIPE (189.86KG/M)
200X300X3.75MM  RECTANGULAR STEEL PIPE (29.11KG/M)
200X300X7MM  RECTANGULAR STEEL PIPE (53.77KG/M)
200X300X13MM  RECTANGULAR STEEL PIPE (97.93KG/M)
200X300X17MM  RECTANGULAR STEEL PIPE (126.39KG/M)
200X300X26MM  RECTANGULAR STEEL PIPE (187.53KG/M)
200X300X30MM  RECTANGULAR STEEL PIPE (213.42KG/M)
200X400X4.5MM  RECTANGULAR STEEL PIPE (41.91KG/M)
200X400X12.5MM  RECTANGULAR STEEL PIPE (113.96KG/M)
200X400X21.25MM  RECTANGULAR STEEL PIPE (189.14KG/M)
200X400X30MM  RECTANGULAR STEEL PIPE (260.55KG/M)
250X350X4.5MM  RECTANGULAR STEEL PIPE (41.91KG/M)
250X350X10.25MM  RECTANGULAR STEEL PIPE (94.01KG/M)
250X350X15MM  RECTANGULAR STEEL PIPE (135.82KG/M)
250X350X19MM  RECTANGULAR STEEL PIPE (170.17KG/M)
250X350X24MM  RECTANGULAR STEEL PIPE (211.99KG/M)
250X350X29MM  RECTANGULAR STEEL PIPE (252.58KG/M)
250X350X30MM  RECTANGULAR STEEL PIPE (260.55KG/M)
200X500X5.5MM  RECTANGULAR STEEL PIPE (59.73KG/M)
200X500X12.5MM  RECTANGULAR STEEL PIPE (133.59KG/M)
200X500X20MM  RECTANGULAR STEEL PIPE (210.05KG/M)
200X500X27MM  RECTANGULAR STEEL PIPE (278.9KG/M)
200X500X30MM  RECTANGULAR STEEL PIPE (307.67KG/M)
250X450X5.5MM  RECTANGULAR STEEL PIPE (59.73KG/M)
250X450X9MM  RECTANGULAR STEEL PIPE (96.96KG/M)
250X450X14.75MM  RECTANGULAR STEEL PIPE (156.82KG/M)
250X450X19.25MM  RECTANGULAR STEEL PIPE (202.53KG/M)
250X450X24.5MM  RECTANGULAR STEEL PIPE (254.59KG/M)
250X450X29.25MM  RECTANGULAR STEEL PIPE (300.52KG/M)
250X450X30MM  RECTANGULAR STEEL PIPE (307.67KG/M)
300X400X5.5MM  RECTANGULAR STEEL PIPE (59.73KG/M)
300X400X9.5MM  RECTANGULAR STEEL PIPE (102.23KG/M)
300X400X13.25MM  RECTANGULAR STEEL PIPE (141.36KG/M)
300X400X16.75MM  RECTANGULAR STEEL PIPE (177.26KG/M)
300X400X20MM  RECTANGULAR STEEL PIPE (210.05KG/M)
300X400X30MM  RECTANGULAR STEEL PIPE (307.67KG/M)
350X400X7.5MM  RECTANGULAR STEEL PIPE (86.97KG/M)
350X400X16MM  RECTANGULAR STEEL PIPE (182.18KG/M)
350X400X19.25MM  RECTANGULAR STEEL PIPE (217.65KG/M)
350X400X30MM  RECTANGULAR STEEL PIPE (331.23KG/M)
300X450X7.5MM  RECTANGULAR STEEL PIPE (86.97KG/M)
300X450X14.5MM  RECTANGULAR STEEL PIPE (165.64KG/M)
300X450X17.25MM  RECTANGULAR STEEL PIPE (195.88KG/M)
300X450X23.25MM  RECTANGULAR STEEL PIPE (260.58KG/M)
300X450X30MM  RECTANGULAR STEEL PIPE (331.23KG/M)
200X600X7.5MM  RECTANGULAR STEEL PIPE (92.86KG/M)
200X600X13MM  RECTANGULAR STEEL PIPE (159.2KG/M)
200X600X19.25MM  RECTANGULAR STEEL PIPE (232.76KG/M)
200X600X26MM  RECTANGULAR STEEL PIPE (310.05KG/M)
200X600X30MM  RECTANGULAR STEEL PIPE (354.8KG/M)
200X600X40MM  RECTANGULAR STEEL PIPE (463.2KG/M)
300X500X7.5MM  RECTANGULAR STEEL PIPE (92.86KG/M)
300X500X7.75MM  RECTANGULAR STEEL PIPE (95.91KG/M)
300X500X8MM  RECTANGULAR STEEL PIPE (98.95KG/M)
300X500X8.25MM  RECTANGULAR STEEL PIPE (101.99KG/M)
300X500X11.5MM  RECTANGULAR STEEL PIPE (141.25KG/M)
300X500X15.25MM  RECTANGULAR STEEL PIPE (185.9KG/M)
300X500X19.75MM  RECTANGULAR STEEL PIPE (238.57KG/M)
300X500X23.5MM  RECTANGULAR STEEL PIPE (281.69KG/M)
300X500X31MM  RECTANGULAR STEEL PIPE (365.86KG/M)
300X500X34.75MM  RECTANGULAR STEEL PIPE (406.9KG/M)
300X500X38.25MM  RECTANGULAR STEEL PIPE (444.58KG/M)
300X500X40MM  RECTANGULAR STEEL PIPE (463.2KG/M)
300X600X7.5MM  RECTANGULAR STEEL PIPE (104.64KG/M)
300X600X7.75MM  RECTANGULAR STEEL PIPE (108.08KG/M)
300X600X14.5MM  RECTANGULAR STEEL PIPE (199.8KG/M)
300X600X26.5MM  RECTANGULAR STEEL PIPE (357.32KG/M)
300X600X31.25MM  RECTANGULAR STEEL PIPE (417.7KG/M)
300X600X40MM  RECTANGULAR STEEL PIPE (526.03KG/M)
400X500X7.5MM  RECTANGULAR STEEL PIPE (104.64KG/M)
400X500X11MM  RECTANGULAR STEEL PIPE (152.52KG/M)
400X500X15.75MM  RECTANGULAR STEEL PIPE (216.54KG/M)
400X500X20.5MM  RECTANGULAR STEEL PIPE (279.45KG/M)
400X500X25.5MM  RECTANGULAR STEEL PIPE (344.46KG/M)
400X500X30MM  RECTANGULAR STEEL PIPE (401.92KG/M)
400X500X37.25MM  RECTANGULAR STEEL PIPE (492.39KG/M)
400X500X40MM  RECTANGULAR STEEL PIPE (526.03KG/M)
400X600X9.5MM  RECTANGULAR STEEL PIPE (147KG/M)
400X600X12MM  RECTANGULAR STEEL PIPE (184.94KG/M)
400X600X16.5MM  RECTANGULAR STEEL PIPE (252.47KG/M)
400X600X21MM  RECTANGULAR STEEL PIPE (318.99KG/M)
400X600X26.5MM  RECTANGULAR STEEL PIPE (398.94KG/M)
400X600X30MM  RECTANGULAR STEEL PIPE (449.04KG/M)
400X600X33.75MM  RECTANGULAR STEEL PIPE (502.05KG/M)
400X600X40MM  RECTANGULAR STEEL PIPE (588.86KG/M)
300X800X9.5MM  RECTANGULAR STEEL PIPE (161.92KG/M)
300X800X12MM  RECTANGULAR STEEL PIPE (203.79KG/M)
300X800X15MM  RECTANGULAR STEEL PIPE (253.63KG/M)
300X800X17MM  RECTANGULAR STEEL PIPE (286.61KG/M)
300X800X20MM  RECTANGULAR STEEL PIPE (335.71KG/M)
300X800X22.75MM  RECTANGULAR STEEL PIPE (380.33KG/M)
300X800X25MM  RECTANGULAR STEEL PIPE (416.56KG/M)
300X800X40.5MM  RECTANGULAR STEEL PIPE (659.34KG/M)
300X800X45.75MM  RECTANGULAR STEEL PIPE (738.89KG/M)
300X800X50MM  RECTANGULAR STEEL PIPE (802.28KG/M)
400X700X9.5MM  RECTANGULAR STEEL PIPE (161.92KG/M)
400X700X12.75MM  RECTANGULAR STEEL PIPE (216.3KG/M)
400X700X15.5MM  RECTANGULAR STEEL PIPE (261.9KG/M)
400X700X20.5MM  RECTANGULAR STEEL PIPE (343.85KG/M)
400X700X24MM  RECTANGULAR STEEL PIPE (400.49KG/M)
400X700X27.25MM  RECTANGULAR STEEL PIPE (452.53KG/M)
400X700X35.25MM  RECTANGULAR STEEL PIPE (578.43KG/M)
400X700X48.25MM  RECTANGULAR STEEL PIPE (776.29KG/M)
400X700X50MM  RECTANGULAR STEEL PIPE (802.28KG/M)
500X600X9.5MM  RECTANGULAR STEEL PIPE (161.92KG/M)
500X600X16.25MM  RECTANGULAR STEEL PIPE (274.27KG/M)
500X600X25MM  RECTANGULAR STEEL PIPE (416.56KG/M)
500X600X28MM  RECTANGULAR STEEL PIPE (464.47KG/M)
500X600X35.75MM  RECTANGULAR STEEL PIPE (586.2KG/M)
500X600X48MM  RECTANGULAR STEEL PIPE (772.56KG/M)
500X600X50MM  RECTANGULAR STEEL PIPE (802.28KG/M)
300X900X9.5MM  RECTANGULAR STEEL PIPE (176.85KG/M)
300X900X19MM  RECTANGULAR STEEL PIPE (349.24KG/M)
300X900X30.5MM  RECTANGULAR STEEL PIPE (551.97KG/M)
300X900X38.5MM  RECTANGULAR STEEL PIPE (689.15KG/M)
300X900X43MM  RECTANGULAR STEEL PIPE (764.93KG/M)
300X900X50MM  RECTANGULAR STEEL PIPE (880.82KG/M)
400X800X9.5MM  RECTANGULAR STEEL PIPE (176.85KG/M)
400X800X14MM  RECTANGULAR STEEL PIPE (259.06KG/M)
400X800X22.25MM  RECTANGULAR STEEL PIPE (407.19KG/M)
400X800X27.5MM  RECTANGULAR STEEL PIPE (499.71KG/M)
400X800X33MM  RECTANGULAR STEEL PIPE (595.18KG/M)
400X800X38.25MM  RECTANGULAR STEEL PIPE (684.91KG/M)
400X800X45MM  RECTANGULAR STEEL PIPE (798.29KG/M)
400X800X48MM  RECTANGULAR STEEL PIPE (847.96KG/M)
400X800X50MM  RECTANGULAR STEEL PIPE (880.82KG/M)
500X700X9.5MM  RECTANGULAR STEEL PIPE (176.85KG/M)
500X700X14.5MM  RECTANGULAR STEEL PIPE (268.13KG/M)
500X700X21.25MM  RECTANGULAR STEEL PIPE (389.42KG/M)
500X700X27.25MM  RECTANGULAR STEEL PIPE (495.34KG/M)
500X700X37MM  RECTANGULAR STEEL PIPE (663.67KG/M)
500X700X41.75MM  RECTANGULAR STEEL PIPE (743.98KG/M)
500X700X46MM  RECTANGULAR STEEL PIPE (814.9KG/M)
500X700X50MM  RECTANGULAR STEEL PIPE (880.82KG/M)
300X1000X9.5MM  RECTANGULAR STEEL PIPE (191.77KG/M)
300X1000X16MM  RECTANGULAR STEEL PIPE (320.41KG/M)
300X1000X21.75MM  RECTANGULAR STEEL PIPE (432.48KG/M)
300X1000X25.75MM  RECTANGULAR STEEL PIPE (509.47KG/M)
300X1000X32.5MM  RECTANGULAR STEEL PIPE (637.61KG/M)
300X1000X39MM  RECTANGULAR STEEL PIPE (758.88KG/M)
300X1000X42.25MM  RECTANGULAR STEEL PIPE (818.74KG/M)
300X1000X45.25MM  RECTANGULAR STEEL PIPE (873.52KG/M)
300X1000X49.5MM  RECTANGULAR STEEL PIPE (950.38KG/M)
300X1000X49.75MM  RECTANGULAR STEEL PIPE (954.87KG/M)
300X1000X50MM  RECTANGULAR STEEL PIPE (959.36KG/M)
400X900X9.5MM  RECTANGULAR STEEL PIPE (191.77KG/M)
400X900X17MM  RECTANGULAR STEEL PIPE (340.02KG/M)
400X900X27.75MM  RECTANGULAR STEEL PIPE (547.67KG/M)
400X900X43.25MM  RECTANGULAR STEEL PIPE (837.05KG/M)
400X900X50MM  RECTANGULAR STEEL PIPE (959.36KG/M)
500X800X9.5MM  RECTANGULAR STEEL PIPE (191.77KG/M)
500X800X17MM  RECTANGULAR STEEL PIPE (340.02KG/M)
500X800X22MM  RECTANGULAR STEEL PIPE (437.31KG/M)
500X800X28.5MM  RECTANGULAR STEEL PIPE (561.95KG/M)
500X800X32.5MM  RECTANGULAR STEEL PIPE (637.61KG/M)
500X800X39MM  RECTANGULAR STEEL PIPE (758.88KG/M)
500X800X42.5MM  RECTANGULAR STEEL PIPE (823.32KG/M)
500X800X46.25MM  RECTANGULAR STEEL PIPE (891.69KG/M)
500X800X49.75MM  RECTANGULAR STEEL PIPE (954.87KG/M)
500X800X50MM  RECTANGULAR STEEL PIPE (959.36KG/M)
600X700X9.5MM  RECTANGULAR STEEL PIPE (191.77KG/M)
600X700X15MM  RECTANGULAR STEEL PIPE (300.76KG/M)
600X700X19.75MM  RECTANGULAR STEEL PIPE (393.68KG/M)
600X700X32MM  RECTANGULAR STEEL PIPE (628.2KG/M)
600X700X50MM  RECTANGULAR STEEL PIPE (959.36KG/M)
400X1000X9.5MM  RECTANGULAR STEEL PIPE (206.69KG/M)
400X1000X19MM  RECTANGULAR STEEL PIPE (408.93KG/M)
400X1000X50MM  RECTANGULAR STEEL PIPE (1037.9KG/M)
500X900X9.5MM  RECTANGULAR STEEL PIPE (206.69KG/M)
500X900X15.75MM  RECTANGULAR STEEL PIPE (340.24KG/M)
500X900X21.25MM  RECTANGULAR STEEL PIPE (456.18KG/M)
500X900X27.75MM  RECTANGULAR STEEL PIPE (591.26KG/M)
500X900X32.5MM  RECTANGULAR STEEL PIPE (688.66KG/M)
500X900X38MM  RECTANGULAR STEEL PIPE (800.05KG/M)
500X900X43.25MM  RECTANGULAR STEEL PIPE (904.99KG/M)
500X900X48.25MM  RECTANGULAR STEEL PIPE (1003.66KG/M)
500X900X50MM  RECTANGULAR STEEL PIPE (1037.9KG/M)
600X800X9.5MM  RECTANGULAR STEEL PIPE (206.69KG/M)
600X800X13.25MM  RECTANGULAR STEEL PIPE (287.05KG/M)
600X800X17MM  RECTANGULAR STEEL PIPE (366.72KG/M)
600X800X18.75MM  RECTANGULAR STEEL PIPE (403.66KG/M)
600X800X21.25MM  RECTANGULAR STEEL PIPE (456.18KG/M)
600X800X26.5MM  RECTANGULAR STEEL PIPE (565.45KG/M)
600X800X29.5MM  RECTANGULAR STEEL PIPE (627.28KG/M)
600X800X33MM  RECTANGULAR STEEL PIPE (698.85KG/M)
600X800X35.75MM  RECTANGULAR STEEL PIPE (754.66KG/M)
600X800X44.5MM  RECTANGULAR STEEL PIPE (929.77KG/M)
600X800X50MM  RECTANGULAR STEEL PIPE (1037.9KG/M)
500X1000X9.5MM  RECTANGULAR STEEL PIPE (221.61KG/M)
500X1000X9.75MM  RECTANGULAR STEEL PIPE (227.38KG/M)
500X1000X17.75MM  RECTANGULAR STEEL PIPE (410.45KG/M)
500X1000X28.5MM  RECTANGULAR STEEL PIPE (651.48KG/M)
500X1000X41.5MM  RECTANGULAR STEEL PIPE (935.35KG/M)
500X1000X47.75MM  RECTANGULAR STEEL PIPE (1068.85KG/M)
500X1000X50MM  RECTANGULAR STEEL PIPE (1116.44KG/M)
600X900X9.5MM  RECTANGULAR STEEL PIPE (221.61KG/M)
600X900X16.5MM  RECTANGULAR STEEL PIPE (382.06KG/M)
600X900X21MM  RECTANGULAR STEEL PIPE (483.93KG/M)
600X900X25MM  RECTANGULAR STEEL PIPE (573.64KG/M)
600X900X28.75MM  RECTANGULAR STEEL PIPE (657.02KG/M)
600X900X33.5MM  RECTANGULAR STEEL PIPE (761.65KG/M)
600X900X38.25MM  RECTANGULAR STEEL PIPE (865.16KG/M)
600X900X43MM  RECTANGULAR STEEL PIPE (967.56KG/M)
600X900X47.25MM  RECTANGULAR STEEL PIPE (1058.24KG/M)
600X900X50MM  RECTANGULAR STEEL PIPE (1116.44KG/M)
700X800X9.5MM  RECTANGULAR STEEL PIPE (221.61KG/M)
700X800X14MM  RECTANGULAR STEEL PIPE (325.03KG/M)
700X800X19MM  RECTANGULAR STEEL PIPE (438.77KG/M)
700X800X23.75MM  RECTANGULAR STEEL PIPE (545.69KG/M)
700X800X28.25MM  RECTANGULAR STEEL PIPE (645.94KG/M)
700X800X32.25MM  RECTANGULAR STEEL PIPE (734.22KG/M)
700X800X36.25MM  RECTANGULAR STEEL PIPE (821.71KG/M)
700X800X40MM  RECTANGULAR STEEL PIPE (903.02KG/M)
700X800X43.5MM  RECTANGULAR STEEL PIPE (978.28KG/M)
700X800X50MM  RECTANGULAR STEEL PIPE (1116.44KG/M)
500X1100X9.5MM  RECTANGULAR STEEL PIPE (236.54KG/M)
500X1100X15.75MM  RECTANGULAR STEEL PIPE (389.72KG/M)
500X1100X24.5MM  RECTANGULAR STEEL PIPE (600.95KG/M)
500X1100X34.25MM  RECTANGULAR STEEL PIPE (831.87KG/M)
500X1100X41.25MM  RECTANGULAR STEEL PIPE (994.76KG/M)
500X1100X46.25MM  RECTANGULAR STEEL PIPE (1109.64KG/M)
500X1100X50MM  RECTANGULAR STEEL PIPE (1194.98KG/M)
600X1000X9.5MM  RECTANGULAR STEEL PIPE (236.54KG/M)
600X1000X13.5MM  RECTANGULAR STEEL PIPE (334.8KG/M)
600X1000X21MM  RECTANGULAR STEEL PIPE (516.91KG/M)
600X1000X27.25MM  RECTANGULAR STEEL PIPE (666.55KG/M)
600X1000X29.5MM  RECTANGULAR STEEL PIPE (719.95KG/M)
600X1000X32.75MM  RECTANGULAR STEEL PIPE (796.65KG/M)
600X1000X35.75MM  RECTANGULAR STEEL PIPE (866.98KG/M)
600X1000X41.5MM  RECTANGULAR STEEL PIPE (1000.54KG/M)
600X1000X44.25MM  RECTANGULAR STEEL PIPE (1063.83KG/M)
600X1000X48.5MM  RECTANGULAR STEEL PIPE (1160.93KG/M)
600X1000X50MM  RECTANGULAR STEEL PIPE (1194.98KG/M)
700X900X9.5MM  RECTANGULAR STEEL PIPE (236.54KG/M)
700X900X16MM  RECTANGULAR STEEL PIPE (395.81KG/M)
700X900X19.25MM  RECTANGULAR STEEL PIPE (474.67KG/M)
700X900X25MM  RECTANGULAR STEEL PIPE (612.91KG/M)
700X900X32MM  RECTANGULAR STEEL PIPE (778.99KG/M)
700X900X38.25MM  RECTANGULAR STEEL PIPE (925.25KG/M)
700X900X44.25MM  RECTANGULAR STEEL PIPE (1063.83KG/M)
700X900X50MM  RECTANGULAR STEEL PIPE (1194.98KG/M)
600X1100X9.5MM  RECTANGULAR STEEL PIPE (251.46KG/M)
600X1100X17.25MM  RECTANGULAR STEEL PIPE (453.3KG/M)
600X1100X20.75MM  RECTANGULAR STEEL PIPE (543.48KG/M)
600X1100X31.25MM  RECTANGULAR STEEL PIPE (810.4KG/M)
600X1100X35MM  RECTANGULAR STEEL PIPE (904.41KG/M)
600X1100X38.75MM  RECTANGULAR STEEL PIPE (997.73KG/M)
600X1100X42.75MM  RECTANGULAR STEEL PIPE (1096.51KG/M)
600X1100X49MM  RECTANGULAR STEEL PIPE (1249.26KG/M)
600X1100X50MM  RECTANGULAR STEEL PIPE (1273.52KG/M)
700X1000X9.5MM  RECTANGULAR STEEL PIPE (251.46KG/M)
700X1000X17MM  RECTANGULAR STEEL PIPE (446.83KG/M)
700X1000X23MM  RECTANGULAR STEEL PIPE (601.14KG/M)
700X1000X28MM  RECTANGULAR STEEL PIPE (728.36KG/M)
700X1000X32.5MM  RECTANGULAR STEEL PIPE (841.82KG/M)
700X1000X37.5MM  RECTANGULAR STEEL PIPE (966.7KG/M)
700X1000X42.5MM  RECTANGULAR STEEL PIPE (1090.36KG/M)
700X1000X47MM  RECTANGULAR STEEL PIPE (1200.59KG/M)
700X1000X50MM  RECTANGULAR STEEL PIPE (1273.52KG/M)
800X900X9.5MM  RECTANGULAR STEEL PIPE (251.46KG/M)
800X900X13.5MM  RECTANGULAR STEEL PIPE (356KG/M)
800X900X17MM  RECTANGULAR STEEL PIPE (446.83KG/M)
800X900X20.25MM  RECTANGULAR STEEL PIPE (530.63KG/M)
800X900X27MM  RECTANGULAR STEEL PIPE (703.02KG/M)
800X900X33MM  RECTANGULAR STEEL PIPE (854.36KG/M)
800X900X33.25MM  RECTANGULAR STEEL PIPE (860.63KG/M)
800X900X38.75MM  RECTANGULAR STEEL PIPE (997.73KG/M)
800X900X43.75MM  RECTANGULAR STEEL PIPE (1121.08KG/M)
800X900X50MM  RECTANGULAR STEEL PIPE (1273.52KG/M)
700X1100X9.5MM  RECTANGULAR STEEL PIPE (266.38KG/M)
700X1100X17.25MM  RECTANGULAR STEEL PIPE (480.39KG/M)
700X1100X22.25MM  RECTANGULAR STEEL PIPE (616.89KG/M)
700X1100X26.25MM  RECTANGULAR STEEL PIPE (725.21KG/M)
700X1100X30.75MM  RECTANGULAR STEEL PIPE (846.12KG/M)
700X1100X34.75MM  RECTANGULAR STEEL PIPE (952.75KG/M)
700X1100X40.25MM  RECTANGULAR STEEL PIPE (1098.09KG/M)
700X1100X46MM  RECTANGULAR STEEL PIPE (1248.44KG/M)
700X1100X50MM  RECTANGULAR STEEL PIPE (1352.06KG/M)
800X1000X9.5MM  RECTANGULAR STEEL PIPE (266.38KG/M)
800X1000X16MM  RECTANGULAR STEEL PIPE (446.08KG/M)
800X1000X22.75MM  RECTANGULAR STEEL PIPE (630.48KG/M)
800X1000X28MM  RECTANGULAR STEEL PIPE (772.35KG/M)
800X1000X33MM  RECTANGULAR STEEL PIPE (906.2KG/M)
800X1000X37.5MM  RECTANGULAR STEEL PIPE (1025.61KG/M)
800X1000X42MM  RECTANGULAR STEEL PIPE (1144.02KG/M)
800X1000X50MM  RECTANGULAR STEEL PIPE (1352.06KG/M)
800X1100X9.5MM  RECTANGULAR STEEL PIPE (281.3KG/M)
800X1100X14.75MM  RECTANGULAR STEEL PIPE (434.85KG/M)
800X1100X22MM  RECTANGULAR STEEL PIPE (644.66KG/M)
800X1100X32.5MM  RECTANGULAR STEEL PIPE (943.92KG/M)
800X1100X40.25MM  RECTANGULAR STEEL PIPE (1161.31KG/M)
800X1100X47.75MM  RECTANGULAR STEEL PIPE (1368.88KG/M)
800X1100X50MM  RECTANGULAR STEEL PIPE (1430.6KG/M)
900X1000X9.5MM  RECTANGULAR STEEL PIPE (281.3KG/M)
900X1000X17MM  RECTANGULAR STEEL PIPE (500.24KG/M)
900X1000X31MM  RECTANGULAR STEEL PIPE (901.5KG/M)
900X1000X38.5MM  RECTANGULAR STEEL PIPE (1112.48KG/M)
900X1000X49.75MM  RECTANGULAR STEEL PIPE (1423.76KG/M)
900X1000X50MM  RECTANGULAR STEEL PIPE (1430.6KG/M)
900X1100X20MM  RECTANGULAR STEEL PIPE (618.45KG/M)
900X1100X24.75MM  RECTANGULAR STEEL PIPE (762.44KG/M)
900X1100X32MM  RECTANGULAR STEEL PIPE (980.06KG/M)
900X1100X46MM  RECTANGULAR STEEL PIPE (1392.95KG/M)
900X1100X49.75MM  RECTANGULAR STEEL PIPE (1501.9KG/M)
900X1100X50MM  RECTANGULAR STEEL PIPE (1509.14KG/M)
900X1100X57.25MM  RECTANGULAR STEEL PIPE (1717.73KG/M)
900X1100X60MM  RECTANGULAR STEEL PIPE (1796.17KG/M)
800X1200X20MM  RECTANGULAR STEEL PIPE (618.45KG/M)
800X1200X25MM  RECTANGULAR STEEL PIPE (769.98KG/M)
800X1200X34.75MM  RECTANGULAR STEEL PIPE (1061.92KG/M)
800X1200X43.75MM  RECTANGULAR STEEL PIPE (1327.24KG/M)
800X1200X56MM  RECTANGULAR STEEL PIPE (1681.95KG/M)
800X1200X60MM  RECTANGULAR STEEL PIPE (1796.17KG/M)
1100X1000X20MM  RECTANGULAR STEEL PIPE (649.87KG/M)
1100X1000X24.75MM  RECTANGULAR STEEL PIPE (801.31KG/M)
1100X1000X29.25MM  RECTANGULAR STEEL PIPE (943.76KG/M)
1100X1000X33.25MM  RECTANGULAR STEEL PIPE (1069.54KG/M)
1100X1000X38.75MM  RECTANGULAR STEEL PIPE (1241.2KG/M)
1100X1000X44MM  RECTANGULAR STEEL PIPE (1403.67KG/M)
1100X1000X60MM  RECTANGULAR STEEL PIPE (1890.42KG/M)

135 products found
ViewListShowcase
Sign up to get latest update
subscription
Please send your message to us
Yuantai team has over 21 years of experience in steel pipe project applications, specializing in the production, manufacturing, and customization of square rectangular, and circular steel pipes. Warmly welcome project procurement managers, individual owners, designers, and overall sellers, etc. Write down your requirements and receive professional quotes and technical support.
*Email
Name
Tel
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.
Address