Beijing Topensea International Trade Co., Ltd.
Main products:ASTM 106 Seamless Tube,ERW Pipe,Casing Pipe,Seamless Pipe,Steel Bar
Products
Contact Us
  • Contact Person : Mr. Song Frank
  • Company Name : Beijing Topensea International Trade Co., Ltd.
  • Tel : 86-10-69243766
  • Fax : 86-10-69298861
  • Address : Beijing,Beijing,Rm1509, Star of Crystal Building, Daxing District, Beijing, China.
  • Country/Region : China
  • Zip : 102600

Products List
export china tube pipe

export china tube pipe

export china tube pipe 1.Standard: BS,JIS,GB,ASME,ANSI,DIN 2.Grade:API J55,API K55,API L80,API P110 3.Out Dia export china tube pipe Standard: BS,JIS,GB,ASME,ANSI,DINGrade:API J55,API K55,API L80,API P110Out Diameter:2 3/8"-20"Thickness:lb/ft...
forged steel round bar

forged steel round bar

Size(Dia):3.00mm to 500 mm Grade:SS400, SCM415, S355N,1020, 4118,Gr-E, St37-2, 15CrMo5,E235B,13CrM04-5,YAW-TEN50, E355DD Thickness: From 8mm -- 150mm.Quality: SS400, S45C,YAW-TEN50,A36,1045,A572 Gr50,St37-2,C45E,S355N,E235B,C45E4,E355DD.round barGRADE STANDARD...
H-Beam

H-Beam

Size(mm): From 20X20X2 to 180X180X16. Steel Grade:JIS:SS400,YAW-TEN50 / ASTM:1020,Gr-E / DIN:St37-2,S355N / ISO:E235B E355DD SIZE AND UNIT WEIGHT SIZE(H×B×t1×t2)(mm)UNIT...
Hot Rolled Round Bar

Hot Rolled Round Bar

Size(Dia):3.00mm to 500 mm Grade:SS400, SCM415, S355N,1020, 4118,Gr-E, St37-2, 15CrMo5,E235B,13CrM04-5,YAW-TEN50, E355DD Thickness: From 8mm -- 150mm.Quality: SS400, S45C,YAW-TEN50,A36,1045,A572 Gr50,St37-2,C45E,S355N,E235B,C45E4,E355DD.round barGRADE STANDARD...
Wire Rod

Wire Rod

Grade:SAE 1006,SAE 1008,SAE1010,C45,C50,C55,C60,C65,65MN,C72A,C72B,C80 Dia:5.5mm-18mm Grade:SAE 1006,SAE 1008,SAE1010,C45,C50,C55,C60,C65,65MN,C72A,C72B,C80Dia:5.5mm-18mmSIZE AND UNIT WEIGHT d/mmTHEORETICAL WEIGHT/(kg/m)d/mmTHEORETICAL...
Rebar

Rebar

Dia:8mm--50mm Length:6-12m (customised) Grade:HRB335,HRB400. FOB Tianjin:USD480-510 Dia:8mm--50mmLength:6-12m (customised)Grade:HRB335,HRB400.SIZE AND UNIT WEIGHT d/mmTHEORETICAL WEIGHT(kg/m) d/mmTHEORETICAL...
steel I-Beam

steel I-Beam

Size(mm): From 100X75X5.0X8.0 to 630X180X17.0X22.0 Steel Grade:JIS:SS400 / ASTM:1020 / DIN:St37-2 / ISO E235B i beam  SIZE AND UNIT WEIGHT SIZE (h×b×d×t) (mm)UNIT WEIGHT (Kg/m)SIZE (h×b×d×t) (mm)UNIT WEIGHT...
Unequal Angle Bar

Unequal Angle Bar

Size(mm): From 20X20X2 to 180X180X16. Steel Grade:JIS:SS330,SS400,YAW-TEN50 / ASTM:1010,1017,1020,Gr-E / DIN:S185,St37-2,S355N  (1) SIZE AND UNIT WEIGHT...
Round Bar

Round Bar

Size(Dia):3.00mm to 500 mm Grade:SS400, SCM415, S355N,1020, 4118,Gr-E, St37-2, 15CrMo5,E235B,13CrM04-5,YAW-TEN50, E355DD Thickness: From 8mm -- 150mm.Quality: SS400, S45C,YAW-TEN50,A36,1045,A572 Gr50,St37-2,C45E,S355N,E235B,C45E4,E355DD.GRADE STANDARD...
Supply API casing and tubing

Supply API casing and tubing

1.Standard: BS,JIS,GB,ASME,ANSI,DIN 2.Grade:API J55,API K55,API L80,API P110 3.Out Dia casing and tubingStandard: BS,JIS,GB,ASME,ANSI,DINGrade:API J55,API K55,API L80,API P110Out Diameter:2 3/8"-20"Thickness:lb/ft 9.5-7.2Length:R1,R2,R3FOB...


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