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|Surface Treatment:||Galvanized||Steel:||Hot Rolled Carbon Steel|
|Steel Grade:||Q235B~Q345B||Standard:||AASHTO M180|
Highway Guardrail Systems, W beam, AASHTO M180 CLASS B, type II
processing method:cold rolled forming
material: hot rolled coil
steel grade: 345B
surface treatment: hot dip galvanizing
Application: highway guardrail system
Blocking: to prevent those motorcycle,passengers,cars crossing road.it
requires a certain height ,density as well as intensity if the guardrail.
Isolation: to separate cars,non-motor vehicles and passengers into different
traffic lane.thus improved the traffic safety,lead all traffics and passengers
move in order.
Warning:to make the road lane clear to drivers,alert drivers to pay attention
to passengers and non-motor vehicles.thus avoid car accident.
Beautifying Environment: to achieve harmony and coordination with the
road environment by adopting guardrails in different shapes and
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----
products already sold to around the worlds for more
than 10 years
High quality and good price !
No.1 highway guardrail supplier in