Hot dipped galvanized round steel pipe/gi pipe pre galvanized steel pipe galvanised tube

1. Grade: Q**5/Q**5/Q**5/Q**5/S**5JR/GR.B-D/STK**0

2. Size: diemeter is from *1.5 in to **6.4 mm, the thickness is from 0.6mm to *0mm ,the length is from 1m to *2m

3. Standard: GB/T********1 , BS ********5 , DIN EN****5 , EN****9 , JIS G***4:***4 , ASTM A*3 SCH*0/*0/STD ,      BS- EN*********4

Our company is a professional manufacturer of galvanized steel pipe,welded pipe ,square/Rectangular tube and scaffolding products.we believed in the best quality, reasonable price, on time delivery and super service.