tianjin hot dipped galvanized erw pipe/galvanized pipe weight

  Low Carbon Steel Pipe             Hot Dipped Galvanized Steel Pipe & Tube      Hot dipped galvanized Steel Square & Rectangle Pipe      ERW Steel Pipe & Tube      Black erw Steel Pipe      Welded steel pipe             The materials we often use: Q195, Q215A, Q215B, Q235A, Q235B, ASTM A53.                  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

              Produce standard we based on : GB/T 13793-2008; ASTM A53; BS1387-1985           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         International exporting package: packed in hexgon bundles or according to our customers' demand.    Length less than 5.8m pipes can be loaded into  20FT container, max weight is 25tons.   Length Less than 11.8m pipes be loaded into  40FT container max weight is 25tons .              Our factory has goten the certificates such as : ISO 9000, ISO 14000               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.               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, etc.                  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 Astm A135/a795 Erw Galvanized Pipes. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Hot Galvanized Pipe 3 Inch、ERW Black Steel Pipe. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : ERW Black Steel Pipe