Golden Steel Industrial Limited is a professional steel products supplier and stockist in China.We deals in Seamless Pipes, Tubes –1/2” to 36” Welded Pipes, Tubes – 1/2” to 60”
API 5L X42, API 5L X46, API 5L X52, LSAW PSL1, LSAW PSL2, DSAW PSL1, DSAW PSL2,
Submerged Arc Welded, U-O-E (UOE), J-C-O (JCO) Process, FBE, 3LPE, 3LPP Coated
Longitudinal Submerged Arc Welded, High Frequency Welded
PSL 1 LSAW, PSL 2 LSAW, PSL 1 DSAW, PSL 2 DSAW, Submerged Arc Welded
API 5L Grade B LSAW, DSAW, HSAW, SPIRAL WELDED, ERW, HFW PSL1, PSL2
API 5L X-52 LSAW, DSAW, SPIRAL WELDED, ERW, HFW PSL1, PSL2 (Sour Service)
L245 (Grade B), L290 (Grade X42), L360 (Grade X52), L415 (Grade X60)
L450 (Grade X65), L485 (Grade X70), L555 (Grade X80) PSL-1, PSL-2
SA672 Grade A45, SA672 Grade A50, SA672 Grade A55
SA672 Grade B55, SA672 Grade B60, SA672 Grade B65, SA672 Grade B70
