Sell X80 Pipeline steel X80 Pipeline steel belong to large-diameter welded steel pip...

Hunan Shinestar Steel Group(HSSG) was founded in 1978-High quality products , First-c...

pipeline steel plate X52,X56,X60 api X42,X46,X52,X56,X60,X65,X70,X80,L320,L360,L390 S...

pipeline steel plate X52,X56,X60 api X42,X46,X52,X56,X60,X65,X70,X80,L320,L360,L390 ...

Offer:Grade B,API 5L X42,API 5L X46,API 5L X52,API 5L X56,API 5L X60,API 5L X65,API 5...

Offer:Grade A|Grade B|API 5L X42|API 5L X46|API 5L X52|API 5L X56|API 5L X60|API 5L X...

Sell:Grade A(L210)Pipeline-Steel-Plate|Steel-Sheets. Grade A(L210)Pipeline-Steel-Pla...

Sell:Grade B(L245)Pipeline-Steel-Plate|Steel-Sheets. Grade B(L245)Pipeline-Steel-Pla...

Sell:API5LX42(L290)Pipeline-Steel-Plate|Steel-Sheets. API5LX42(L290)Pipeline-Steel-P...

Sell:API5LX46(L320)|Pipeline-Steel-Plate|Steel-Sheets. API5LX46(L320)|Pipeline-Steel...

Sell:API 5LX52(L3600)|Pipeline-Steel-Plate|Steel-Sheets. API 5LX52(L3600)Pipeline-St...

API 5L Line Pipe Technology Type:Seamless,ERW,SSAW; Usage:Transport of oil and gas;...