galvanized steel pipe bs1387 
Hot dip Galvanzied steel pipes / Galvanized steel pipes / GI pipe
Product Name: | BS1139, GB3091, DIN17120, ASTM A53, JIS G3444 corrugated galvanized steel pipe | ||
Size | OD | 1/2-8"(20mm-165mm) | |
Wall Thickness | 2-5mm. | ||
ZINC COATED | 1)Hot dip galvanized:Z200-500g/m2 | ||
Steel material | Q195 Q215 Q235 Q345 | ||
Standard | ISO API CE SGS AISI ASTM BS DIN GB JIS | ||
Section shape | Round | ||
Type | Welded Pipe | ||
Technique | Electronic Resistance Welded (ERW ) | ||
Welded Line Type | Longitudinal | ||
Length | 1m-7.5m(customizable) | ||
End protector | 1) Plastic pipe cap 2) Iron protector | ||
Surface Treatment | 1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating | ||
Inspection | With Hydraulic Testing, Eddy Current , Infrared Test | ||
Class A test pressure | 4.83MPa-13.10Mpa | ||
Package | In bundle or in balk | ||
Application | 1)structure 2)construction | ||
Delivery | 1) Container 2) Bulk carrier | ||
Port of Shipment | Xingang Port,Tianjin, China | ||
Date of Delivery | within 25 days | ||
Payment | T/T L/C at sight | ||
Addition:
| Special design available according to requirment .Anti-corrosion and high-temperature resistant with black painting .All the production process are made under the ISO9001:2000 strictly
Weight per Piece=(OD-Thickness)*Thickness*Length*0.02466 | ||
Company introduction
Founded in 2004, Tangshan Huaye Steel Pipe Manufacturing Co., Ltd. It is located in Tangshan of Hebei province in the north of China, with registered capital 10 million RMB and 200 staff. It is a one-stop business of production and trade with good reputation and high prestige in north China. Our main products are prestressed concrete steel bars, prestressed concrete steel wire and high frequency welded steel pipe (including scaffold pipe) of the corporation. We have two factories, both with test laboratories, and 15 production lines; 7 steel bars (30 MnSi) production line, supply ability around ninety thousand Tons per year, 2 steel wire (YL77B, YL82B) production line, supply ability around twenty thousand tons each year, 4 HFW steel pipe (Q195, Q215, Q235) production line, supply ability around twenty hundred thousand tons per year.
Our company has passed ISO9001:2008 Quality management system certification since 2013.