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United Steel pipes Co., Ltd is one professional steel pipe manufacturer since 2005. We have been API 5L, API 5CT, ISO9001, EN10219, EN10217, CE, PED certified.

Equiped with all advanced manufacture machines and test & inspection equipments, our steel pipe products can meets almost all international steel pipe standards, like API 5L, API 5CT, ASTM A53, EN10255, EN10217, EN10219, AS/NZ 1163, AS/NZ1074, JIS 3444, CSA Z245.1, IPS standard, etc. Our annual production reachs 300000 tons steel pipe, and our steel pipe products are widely used as gas & oil line steel pipe, piling steel pipe, fluid transmission steel pipe, structure steel pipe, industrial steel pipe etc, and contribute to the development of the global economy and industry prosperity.

Size Range:

HFW/ERW Steel pipe : 21.3mm~610mm,

SAW steel pipe:406mm~1219mm,

Seamless steel pipe:219mm~965mm.

Steel pipe Specification:

API 5L, API 5CT, ASTM A53, EN10255, EN10217, EN10219, AS/NZ 1163, AS/NZ1074, JIS 3444, CSA Z245.1, IPS standard, etc

Steel pipe Grade:

API 5L GR.B, X42, X46, X52, X56, X60, X65, X70,

A53 GR.B,A106 GR.B ,A179,A192,J55,K55,N80,ST35.8,ST37,ST42,ST52,

E235,E355,S235JRH,S275JR,S355JOH,P235TR1,10#,20#,45#,Q235,Q345.

Jason Borne

Export Manager

United Steel pipe Co., Ltd

Emeil: info at united-steelpipe dot com

Cel: 86 181 02691206

Websate: www dot united-steelpipe dot com