Hot Dip Galvanized Roadway Guardrail Systems Crash Barrier Q355 Steel
GQ as a professional manufacturer of highway guardrails following different standards wordwide, started its road safety business since 2003. now is ranked No.1 in China and has nearly 50% market share at home. annual output for this product range is over 1million tons.
W:306/310/312 or according to customer's design
|Surface Treatment||Hot dipped galvanized or powder coated|
JT/T2811995(Corrugated Sheet Steel Beams For Expressway
Guardrail - China), AASHTO M180(Corrugated Sheet Steel
Beams For Highway Guardrail - USA), EN1317
or any other International Standards.
Grade Q235B (equivalent to S235JR according to DIN
EN 10025 and Gr. Daccording to ASTM A36) or Q355
(S355JR / ASTM A52).
The Thickness of Galvanized
ISO1461 or ASTM A123 or designated
Great corrosion resistant, high intensity, long and durable,
with good impact resistance, low cost, long life, higher
security,environmental protection, etc.
Relevant Parts Required
Post, Spacer (I,C, U,Z and Sigma types etc) and Fasteners,
|MOQ||one 20 feet container|
|Payment Terms||T/T,L/C at sight|
|Other special specification as per client's requirement or drawings|
Use as the components in the highway guardrail, facing raod and guiding the vehicle back to road when crashing happened.
Recommended applications include:
For any questions please feel free to contact us, and i will be here to serve your needs. Sincerely look foreword to your specific inquiry.
JiangSu Guoqiang Zinc Plating Industrial Co.,Ltd. Our company established in1998.ranked among top 500 private companies of china .its totally 800.000sqm area with more than 3000 empolyees .total output will exceed two million tons in 2017. its the biggest manufacture of highway guardrail and solar panel braket in china .the biggestmanufacture of ERW tubes .hot dip galvanized tubes in east Pat of china as well as hot dip galvanizing processing .jiangsu guoqiang has more than 10 Lines of cold forming processing .producing various kind of cold formed profile .it has 22 lines of hot dipgalvanzing .other products include spiral welder pipe .electricity Tower .highspeed rail noise barrier etc.products already sold to around the world for more than 10 yearsjiangsu guoqiang has won good reputation with its good quality product but fair price .