China alloy steel pipe manufacturer & supplier

A53 Gr.B small diameter carbon steel pipe

A53 Gr.B small diameter carbon steel pipe
1. high quality
2.low price
3.ISO9001&CE

2014-04-22

ASTM A53 hot rolled black welded steel pipe

ASTM A53 hot rolled black welded steel pipe
1. high quality
2.low price
3.ISO9001&CE

2014-04-22

Low Carbon Astm A53 Grade B Schedule 40 Galvanized Steel Pipes

Low Carbon Astm A53 Grade B Schedule 40 Galvanized Steel Pipes
1. high quality
2.low price
3.ISO9001&CE

2014-04-22

1/2''-48'' a53b/a106b carbon seamless steel

1/2''-48'' a53b/a106b carbon seamless steel
1. high quality
2.low price
3.ISO9001&CE

2014-04-22

Galvanized steel pipe made in china

Galvanized Steel Pipe
Standard:BS1387;ASTM A53;GB/T3901;EN39;BS4568
FOB Price:600USD-800USD/TON
OD:1/2INCH-8INCH
WT:1.1-10MM

2014-04-02

gas pipeline api 5l

api5l

4'' ERW Oil and Gas pipeline :
1. Use:oil and gas line pipe;
2.Length: 5.8m /11.8m double random length
3.Size:4''-18''

2014-04-02

stainless steel pipes 316 316L TP316

1. stainless steel pipes
2. 316 316L TP316
3.ISO9001&CE

2014-04-02

precision seamless steel pipes

din2391-2

1. precision seamless steel pipes
2. Steel grade:A519 1010 1020 4130 4150
3.ISO9001&CE

2014-04-01

steel pipe pipe fittings

A53 A

1. astm a53 Mechanical Tubing A519 for Engineering, Boiler.
2. Steel grade:A519 1010 1020 4130 4150
3.ISO9001&CE

2014-04-01