Q275 Zinc Coating Highway Steel Guardrails European Standard

Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd (short name: GQ)

Highway Guardrails is a system designed to keep people or vehicles from straying into dangerous or off-limits areas. In traffic engineering, guardrails prevent vehicles from veering off the roadway into oncoming traffic, crashing against solid objects or falling into a ravine.

 GQ's highway guardrail business started in 2003, and since 2009, it's been on No. 1 position in China

nearly 50% market share at home, and has been exported to wordwide area for more than 15 years. customized quliaty standards of different countries.  won good reputation with good quality and reasonable prices.

GQ's highway guardrails made of carbon steel or low carbon steel which has good tensile strength and elogation to assure when impact happened with vehicles, it has good flexibility to absorb energy to protect drivers.

GQ has good capacity of zinc coating, biggest zinc bath is 13meters long.  totally 8 zinc bath. as well as powder coating processing.

besides, robot / manual welding, punching,lazer cutting also commonly used in customized product requirements.

A variety of standards: We manufacturing highway guardrail complies to the standards of JT/T 281-1995, JT/T 457-2007, AASHTO-M180, RAL-RG620, EN1317,carries an extensive inventory of highway guardrail products including 2.75mm,3mm and 4mm material. 

CROSS SECTION	82*310mm
LENGTH	4320mm
THCIKNESS	2.5/3.0mm
BASEMETAL	Carbon steel				Q/S235/355/275
SURFACE TREATMENT	hot dip galvanized				or powder coating
COATING THICKNESS	according to ISO1461				or ASTM A123
APPLICATION	mounted with different type of pole along side highway to protect traffic safety

PRODUCT PROCESSING:

 APPLICATION IN THE MOUNTAIN AREA OF AMERCIA

HOT DIP GALVANIZED ZINC BATH

THRIE BEAM GUARDRAILS

COLD ROLL FORMING PRODUCTION OF W BEAM

High quality and good price !