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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
sigma post for highway guardrail
Product Detailed
Related Categories:Traffic Barrier
sigma post for highway
1.material:Q235
2.surface:HDG/coated etc.
3.demension:L*100*55*4mm
custom sizes,other section steel
sigma post for highway guardrailSigma 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)
sigma post for highway guardrail
