Founded some years ago, tianjin huaxia tengfei iron & steel trade Co., Ltd. is located in tianjin beichen economic & technology development zone, near jingjin road which makes a predominant position for us. Tianjin huaxia tengfei iron & steel pipe trade Co., Ltd. has years' experience on trading steel pipes. We have kept good and cooperative relationships with many big oil fields and heat and power plants.

We are engaged in stainless steel pipes, seamless steel pipes, alloy pipes, high pressure boiler pipes, fittings and elbows. We are an exporter with long standing and high reputation. We hold "quality for existing, credit for developing, honesty as rot scrupulously" as our management concept.

We sincerely hope to build long-term business relationships with buyers and sellers from all over the world.

The main stainless steel grades we can provide are:
Aisi: 302, 304, 304l, 304h, 321h, 321, 316l, 316, 310s, 310, 317, 317l, 305, 347, 347h

GB: 1cr18ni9, 0cr18ni9, 00cr19ni10, 1cr19ni10, 1cr18ni9ti, 1cr18ni11ti, 0cr18ni10ti, 00cr17ni14mo2, 0cr18ni12mo2ti, 0cr25ni20, 2cr25ni20, 0cr19ni13mo3, 00cr19ni13mo3, 1cr18ni12, 0cr18ni11nb, 1cr18ni11nb

DIN: X12crni88, x5crni189, x2crni189, x10crniti189, x10crniti189, x10crniti189, x2crnimo1816, x2crnimo1810, x12crni2521, x2crnimo1816, x5crni911, x10crninb189, x10crnitinb189.

The main seamless pipe steel gradea are:
GB: Q345b, 20#, 45#, 16mn, 27simn, 20g, 15crmo, 12cr1MOV, 1cr5mo, 12cr2mowtib, 12cr2mo.

ASTM: A106, gr. B; A106b; P12; T12; P11; T11; T22; P22; T5; P5; T91; P91; A53; A179; A192.

DIN: St45.8, DIN1629-1984, DIN17175-1979, DIN2391-1994, st33, st37, st35.8, st42, st52, st45.