ERW steel pipe

ERW steel pipe
O.D.:25mm-610mm
standard: API/ASTM/GB/T/BS/JIS
ERW steel pipe

O.D
.:25mm-610mm
Standard and Material:
API 5L PSL1&PSL2---A/B/X42/X46/X52/X56/X60/X65
API 5CT---J55
ASTM A53---A/B
GB/T9711.1 ---L175/L210/L245/L290/L320/L360/L390/L415/L450
GB/T 3091 & 13793---Q195/Q215/Q235/Q295/Q345/10#/20#/16Mn...

Coating: black painted/ Galvanized/ FBE/ 2LPE/3LPE

Shipment: <6m for 20'GP or <12m for 40' GP

We own two manufactory for ERW steel pipes, which are
UNISTEEL
and
UNIWISH
.
UNISTEEL
's ERW steel pipes spec:

UNIWISH
's ERW steel pipes spec: