ASTM A500 grade B round steel pipe
Product Description
Low Carbon Steel Pipe Hot Dipped Galvanized Steel Pipe & Tube Hot dipped galvanized Steel Square & Rectangle Pipe/ Tube Pre-galvanized Steel Pipe & Tube Pre-galvanized Steel Square & Rectangle Pipe/ Tube Hollow Section Steel Pipe & Tube
ERW steel pipe & tube Black erw steel pipe Welded steel pipe The regular sizes we produce is :Outside diameter from 21.3mm to 305mm; thickness from 1.3mm to 13mm;
Raw materials The materials we often use: Q195, Q215A, Q215B, Q235A, Q235B, ASTM A53. Standard & Inspectio Production standard we based on : GB/T 13793-2008; ASTM A53; BS1387-1985 We have our own Testing room to test the chemical composition and physics performance, our productions have passed the test from CE, CQC,SGS,ROHS and so on . The qualified steel wire should be supply to the customers only. Production Flow Our factory has 13 ERW Pipe production lines, 4 Hot - dipped Galvanized Pipe production lines with total annual output of 600,000 tons. The manufacturability can meet every customer's requirement. The production process is followed: Uncoiler - Flattening - Shear & Weld - Hope Cage - Second Stralghtening - Forming - High Frequency Welding - Cooling - Vortex Flow Inspection - Diameter Setting - Straightening - Dimension Cutting - Milling Ends & Water Pressure Test - Inspection Storting - Packaging - Storage Packaging & Shipping International exporting package: packed in hexgon bundles or according to our customers' demand. Shipping The pipes could be loaded by sea, by air , by train. 20FT container, max weight is 25tons. 40FT container, max weight is 27tons. Tianjin Heng Steel is located on Tianjin City , nearby the Tianjin port, the meeting point of Tianjin-Tangshan Expressway, Beijing-Shanghai Highway and Beijing-Shanghai Railway. It enjoys an advantageous geographical position. The shipping way diversification is convenient for customer
Certifications Our factory has goten the certificates such as : ISO 9000, ISO 14000
Product Uses Our steel pipes could be applied in many places such as : Daily appliance, Fumiture, Fence post, Agricultural applicances, Greenhouse, Heating facilities, Gas&Water supply and Drainage, structure , Furniture, Construction, Scaffold etc.
Factory Overviews Tianjin Heng Ji Steel Co., Ltd. was founded in May 2000.The factory covers a land area of approx. 173,000 sqm, we have strictly implemented the ISO9001-2008 management system and actively develops diversified operations and maintains close relations with numerous large Steel Strip suppliers such as HBIS and Guofeng Tron and steel. We have won wide parises for its good resources advantages, fine quality , complete range of product specifications, and abundant source of supply, convenient traffic and perfect after - sale service. We are a factory in Tianjin , which is the biggest steel center in the north of China, if you are interested in our products, please contact with me ! It is pleasure to serve for you! Welcome to join us! Your sincerely Ida Tel:86-22-58399870-807 Mobile:0086-18622402978 Skype:ida.yun Contact us if you need more details on Galvanized Steel Pipes. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Black Erw Welded Steel Pipe、Galvanised Carbon Steel Pipes. If these products fail to match your need, please contact us and we would like to provide relevant information.
ERW steel pipe & tube Black erw steel pipe Welded steel pipe The regular sizes we produce is :Outside diameter from 21.3mm to 305mm; thickness from 1.3mm to 13mm;
Inch | mm |
1/2 | 2.3 |
3/4 | 26.9 |
1 | 33.7 |
1 1/4 | 42.4 |
1 1/2 | 48.3 |
2 | 60.3 |
2 1/2 | 76.1 |
3 | 88.9 |
4 | 114 |
5 | 140 |
6 | 168 |
8 | 219 |
10 | 273 |
Certifications Our factory has goten the certificates such as : ISO 9000, ISO 14000
Product Uses Our steel pipes could be applied in many places such as : Daily appliance, Fumiture, Fence post, Agricultural applicances, Greenhouse, Heating facilities, Gas&Water supply and Drainage, structure , Furniture, Construction, Scaffold etc.
Factory Overviews Tianjin Heng Ji Steel Co., Ltd. was founded in May 2000.The factory covers a land area of approx. 173,000 sqm, we have strictly implemented the ISO9001-2008 management system and actively develops diversified operations and maintains close relations with numerous large Steel Strip suppliers such as HBIS and Guofeng Tron and steel. We have won wide parises for its good resources advantages, fine quality , complete range of product specifications, and abundant source of supply, convenient traffic and perfect after - sale service. We are a factory in Tianjin , which is the biggest steel center in the north of China, if you are interested in our products, please contact with me ! It is pleasure to serve for you! Welcome to join us! Your sincerely Ida Tel:86-22-58399870-807 Mobile:0086-18622402978 Skype:ida.yun Contact us if you need more details on Galvanized Steel Pipes. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Black Erw Welded Steel Pipe、Galvanised Carbon Steel Pipes. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Galvanized Round Pipe
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