750Mpa Strength Steel Highway Guardrail System W Beam With Pole Hot Dip Galvanized 80µm
Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd (short name: GQ)
| GQ Established | in 1998 |
| GQ headquarter staff | >3000 |
| Total factory area headquarter | > 1,000,000 square meters |
| yearly sales of highway guardrail | in 2021: 1.2 millon tons |
| other two production base | Henan xinyang and Hebei Tangshan |
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 EN1317,AASHTO M180 etc. HAS 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.
|
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 | |
feature:
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.
| We also manufacture: |
| Solar panel mounting structures |
| Hot dip galvanizing processing |
| Noise barriers |
| Cold forming profiles |
| Communication & Power transmission tower |
performances:
Russian type
AASHTO M180 typeII
Finland type
products already sold to around the worlds for more
than 10 years
High quality and good price !
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.