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

Metal Building Materials
Square Steel Pipes

Square Steel Pipes

(1).Square seel pipe (2) OD:20*20-600*600 (3) W.T.:2mm-25mm (4) Standard: DIN EN 10219 (5)Material:S355J2H... 1).Square Steel Pipe: Size from 20x20 to 600x600,   thickness: 2mm-25mm.2).Standard: DIN EN 10210/10119 (Europe),  ASTM A 500(American),  GB/T...
Bulb Flat Bar For Shipbuilding

Bulb Flat Bar For Shipbuilding

STANDARD: EN10067 BS4848-80 CERTIFICATE: ABS LR BV DNV GL KR NK RINV CCS STEEL GRADE: A B AH32 AH36 STANDARD: EN10067    BS4848-80CERTIFICATE: ABS  LR  BV  DNV  GL  KR  NK  RINV  CCSSTEEL GRADE: A  B ...
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...
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...
Square Steel Pipes

Square Steel Pipes

(1).Square seel pipe (2) OD:20*20-600*600 (3) W.T.:2mm-25mm (4) Standard: DIN EN 10219, etc (5)Material:S355J2H...etc. 1).Square Steel Pipe: Size from 20x20 to 600x600,   thickness: 2mm-25mm.2).Standard: DIN EN 10210/10119 (Europe),  ASTM A...
Square steel pipe

Square steel pipe

(1) OD:20*20-500*500 (2) W.T.:2mm-25mm (3) Standard: DIN EN 10219 (4)Material:S355 J2H... Square seel pipe1).Square Steel Pipe: Size from 20x20 to 500x500,   thickness: 2mm-25mm.2).Standard: DIN EN 10210/10119 (Europe),  ASTM A 500(American),  GB/T...


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