China steel tube manufacturer & supplier

Thermal Expansion Carbon Steel Pipe/Big Diameter Carbon Steel Pipe

Standard/
Material
API5LGr.B,X42~X80; ASTMA252 Gr.2,Gr.3; ASTMA53 Gr.B
SY/T 5037-2000;SY/T5040-2000;GB/T3091-2008: Q235B,Q345B,20#,16Mn;
GB/T97

2015-09-07

large diameter spiral steel pipe

API

Standard/
Material
API5LGr.B,X42~X80; ASTMA252 Gr.2,Gr.3; ASTMA53 Gr.B
SY/T 5037-2000;SY/T5040-2000;GB/T3091-2008: Q235B,Q345B,20#,16Mn;
GB/T97

2015-09-07

ERW carbon steel pipe|erw steel pipes

q345b

Packaging & Delivery
Packaging Details: 1. standard exporting package:
a) in bundles, in hexagonal package;
b) PVC sheet.
2. according to cli

2015-09-07

Large wall thickness seamless steel pipes/tubes

GB 42CrMo

Standard ASTM A500,GB/T3091-2008,JIS-G3444,EN10255
Grade Q195-Q235-Q345/SS330-SS400-SS500/STK290-STK400-STK490-STK500-STK540
Certificate ISO9001-20

2015-09-07

Cold-Drawn Seamless SMLS steel pipe

ASTM A312

Size
OD(6mm-530mm ) x WT(SCH10s-SCH160s) x L(13m max)
Material Grade
304,304L,316,316L,321,347,317L,310S,201,202,409,410 etc
Standard...

2015-09-07

Hot-Rolled seamless alloy steel Structure pipe in stock with factory price

60inch 40Cr

1.hot rolling round seamless steel pipe
2. OD-3-377mm. WT:0.7-30MM
3. certification:BV,SGS ,ISO
4. engaged in 20 years.

2015-09-07

Black Sch40 SEAMLESS STEEL PIPE

ASTM A53/A106 GR.B

1. Min Order : 20 tons
2.OD: 20mm --508mm
3. WT: 3mm -- 60mm
4.Certification: ISO & API

2015-09-07

Carbon Steel Pipe seamless steel pipe

ASTM A53/A106 GR.B

1. Min Order : 20 tons
2.OD: 20mm --508mm
3. WT: 3mm -- 60mm
4.Certification: ISO & API

2015-09-07

carbon seamless steel pipe/tube

ASTM A106Gr.B

1. Min Order : 20 tons
2.OD: 20mm --508mm
3. WT: 3mm -- 60mm
4.Certification: ISO & API

2015-09-07