Construction Building Large Diameter Galvanized Steel Pipe

Product Description

Item Name	Hot Dipped Galvanized Steel Pipe
Steel Material	Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2, Q345 → SS500,ST52 20#, 45#, A53(A,B), A106(B,C), A269, A312, St37, St52,  St42, St45, A369
Outer Diameter	round pipe: 20-219mm square pipe:20*20--200*200mm, 25*25-250*250mm,                   30*30--250*250mm, 32*32-300*300mm, etc
Wall   Thickness	0.5mm-20mm
Length	5.8m, 6m, max12m, or as customer's request.
Zinc Coating	80-550g/m2
Certification	SGS, ISO
Standard	ASTM A53, BS EN 10296-2006, BS EN10219, BS1139, JIS G3444-2006, JIS G3445-2006 API,GB,ASTM,BS1387-1985,  ASTM-A53A, GB/T3091-2001
Grade	Q195,Q215,Q235,Q345(These are 'chinese material',dear client, you need to tell me the material you need, then I can check them for you.)
Appliocation	construction, pipe of industrial,water pipe, plastic-steel doors and windows, fence equipment, telecommunication tubes and greenhouse etc.
Shape	round/ square/ rectangular
Surface Treatment	galvanized/ painted/ anti-rust oil ( or as customer's request)
Terms of Payment	L/C, T/T
Delivery time	3-4 weeks after deposit
Type	welded or seamless
Output	10000tons/month