Highway Guardrail Systems, W beam,7940*310*83*2.75mm AASHTO M180
standard
Specification of Mexico road safety systems steel highway roadside
crash
barriers guardrails with AASHTO standard:
| W-beam | Length | wave width | wave height | Thickness | Standrad | Certificate |
| 4320mm | 310±2mm | 85±2mm | 2.5mm, 2.55mm, 2.75mm 2.85mm, 3mm, 3.5mm 3.75mm, 4mm, 4.5mm | JT/T281-2007, AASHTO M-180, RAL-RG620, ASTM A-283 | CE SGS ISO9001-2008 ISO14000 |
| 4318mm |
| 4300mm |
| 4130mm |
| 4128mm |
| 3850mm |
| 3320mm |
| 3000mm |
| 2850mm |
| 2750mm |
| 2820mm |
| 2320mm |
| Three waves beam | 4320mm | 506mm | 85mm | 3mm/4mm |
The dimension can be produced as your request, you can offer us
drawings |
Company imformation
JiangSu Guoqiang Zinc Plating Industrial Co.,Ltd. Our company
established in
1998.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 .
We have been following AASHTO standard, European EN1317
standard,Chile
standard, Brizil standard, French standard,South Africa standard,
Austraila standard
etc. We could do lot of customerized steel structure products----
cutting,punching,bending,welding etc.
products already sold to around the worlds for more
than 10 years
High quality and good price !
No.1 highway guardrail supplier in
China
