Customization: | Available |
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Type: | Welded |
Technique: | ERW |
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Size | OD | 1/2" -8" (21mm-273mm) |
Wall Thickness | 1.3mm-13mm | |
SCH20,SCH40,STD,XS,SCH80,SCH160,XXS | ||
Length | Length can be customized,Maximum 8M | |
Standard | ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless | |
BS4568 Galvanized Steel Conduits & Accessories | ||
ISO 65 Carbon steel tubes suitable for screwing in accordance with ISO 7-1 | ||
BS 1387 Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads |
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BS EN 10225 steel Tubes and Tubular Suitable for Screwing to BS EN 10226 Pipe Threads | ||
ASTM A795 Black and Hot Dipped Zinc-coated ,Welded Steel Pipe for Fire Protection Use | ||
ASTM A252 Pipes Piles | ||
BS 1139 Metal scaffolding | ||
JIS 3444 Carbon steel tubes for general structural purposes | ||
Steel Grade | S235, S235JR, S235 G2H, S275, S275JR, S355JRH ,S355J2H | |
St33, St37, St44, ST52 | ||
JIS G3444 STK290,STK400,STK500,STK490,STK540 | ||
Steel material | Q195 → SS330,ST37,ST42 | |
Q235 → SS400,S235JR | ||
Q345 → S355JR,SS500,ST52 | ||
Zinc Weight | 40g,60g,80g,100g,120g,270g,400g,500g,550g | |
7μm ,8μm, 15μm ,20μm ,40μm ,60μm,70μm,80μm | ||
Usage | 1)Low Pressure Liquid, Water, Gas, Oil, Line Pipe | |
2)Construction , Structure | ||
3)Agriculture fence post , door pipe |