China chemical fertilizer pipe manufacturer & supplier

API 5CT P110 oil casing pipe

ASTM A106/A53 API 5L/5CT GB 3087

1.seamless oil casing pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-16

API 5CT casing pipe

ASTM A106/A53 API 5L/5CT GB 3087

1.seamless oil casing pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-16

J55 K55 N80 L80 oil casing pipe

ASTM A106/A53 API 5L/5CT GB 3087

1.seamless oil casing pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-16

API 5CT Seamless oil casing pipe

ASTM A106/A53 API 5L/5CT GB 3087

1.seamless oil casing pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-16

API 5CT oil casing pipe

ASTM A106/A53 API 5L/5CT GB 3087

1.seamless oil casing pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-16

ASTM A106/A53 Gr.B seamless boiler steel pipe

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

ASTM A179 seamless boiler steel tubes/pipes

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

ASTM A210 seamless steel tube for high-pressure boiler

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

ASTM A179 seamless steel high pressure boiler tubes and pipes

ASTM A106/A53 GB/T 8162 GB 3087 ASTM A179

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

Cold drawn seamless boiler pipes GB 3087

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

carbon steel GB 3087 seamless boiler pipe and boiler tube

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

API 5L/ASTM A106B high pressure boiler seamless steel pipe

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

ASTM A53 Gr.B seamlesss boiler steel tube

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

API 5L Gr.B seamless steel line pipe

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

ASTM A210 carbon steel seamless pipe

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15

ASTM A179 seamless steel tube for boiler

ASTM A106/A53 GB/T 8162 GB/T 8163 GB 3087

1.seamless boiler pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

2012-02-15