Fire Sprinkler Steel Pipe
|Product||Fire Sprinkler Steel Pipe|
|Grade||Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
API 5L, ASTM A53, A500, A36, ASTM A795
|Specifications||ASTM A795 sch10 sch30 sch40|
|Surface||Painted Black or Red|
Construction / building materials steel pipe
Scaffolding steel pipe
Fence post steel pipe
Fire protection steel pipe
Greenhouse steel pipe
Low pressure liquid, water, gas, oil, line pipe
Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates.