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- Metal Building Materials[9]
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- Steel Sheets[2]
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Contact Us
- Contact Person : Ms. Zhang Amanda
- Company Name : Tianjin Haiyunda Metal Material Co., Ltd.
- Tel : 0086-022-28948513
- Fax : 0086-022-28948513
- Address : Tianjin,Tianjin,Daqiuzhuang,Jinghai County,Tianjin
- Country/Region : China
- Zip : 301606
highway guardrail W beam/sigma post
Product Detailed
Related Categories:Traffic Barrier
highway guardrail w beam
1.material:Q235
2.HDG/powdered/paint
3.normal size:4320*310*85*3mm
specified sizes,sigma/y/t post
highway guardrail w beam1.material:Q2352.HDG/powder coated/paint etc3.normal size:4320*310*85*3mmother specified sizes,sigma/y/t post etc
Sigma Post1.Specification:1900/1950/2000*100*55*4mm or other custom sizes2.Base steel: Steel Grade Q235 (equivalent to S235JR according to DIN EN10025 and Gr.D according to ASTM A283M)thickness of the steel:4.0/4.2mm Hot dip galvanized
custom sizes,other section steel also available
Component:
Chemical composition: 0.2% C, 0.03%Si, 0.55%Mn, 0.05%P, 0.045%S etc
EL: 26%-29%
Yeild strength: 235Mpa
Tensil strength: 425-490Mpa
Averange zinc coating: 400g/m2(70um)
highway guardrail W beam/sigma post
