Китайская фабрика производит высококачественную стальную трубу 325*8 SSAW q235b/q345b спиральную сварную стальную трубу
550,00 $ - 900,00 $
Сохранить в закладки 1600260466506:
Product name | GB/T9711.2-2011 Q235B spiral welded pipe manufacturer SSAW welded penstock |
Standard | SY/T5037-2000 |
GB/T9711-1997 GB/T9711-2011 | |
API 5L GRB PSL-1 | |
ASTM A252 | |
Steel grade | ASTM A53,A135,A500,A795,BS1387,BS1139,BS39, Q235A,Q235B,16Mn,20#,Q345,L245,L290,X42,X46,X70,X80 |
Size | OD:273-2000mm |
WT: 6-60mm | |
Length:5.8m, 11.8m or according to customers'demands | |
Application | applied in structure,construction,accessorize,transmission |
Ends | 1)plain ends |
2)beveled ends | |
3)thread ends | |
Ends protectin | Plastic caps |
Surface treatment | 1)bared |
2)black painting | |
3)anti-corrosion oil | |
4)3PE,FBE,EPOXY Coating | |
Weld Technique | 1)ERW: Electronic Resistance Welded |
2)EFW: Electronic Fusion Welded | |
3)SSAW: Spirally Submered Arc Welded | |
Section shape | Round |
Package | 1)bundle |
2)in buck | |
3)bags | |
4)customers'requirement | |
Production capacity | 2000,000tons each year |
Certificate | API & ISO |
Delivery time | 7-15 days according to contract quantity |
Main Market | Asia, Middle East,Europe,America,India,etc |
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