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New Delivery for Block Road - Thrie beam guardrail – Huiquan
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 2.67mm to 4.0mm. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The guardrail designed for divide the road into di... -
Factory wholesale W Beam Crash Barrier - Thrie beam guardrail – Huiquan
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 2.67mm to 4.0mm. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The guardrail designed for divide the road into di... -
OEM/ODM China Galvanized Steel Post Price - H shape post – Huiquan
The post is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 4.0mm to 7.0mm or follow the customers demand. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The post is installed int... -
Professional China Guardrail Terminal End - Terminal end – Huiquan
The terminal end is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the terminal end mainly through the 2.5mm to 4.0mm or follow the customers demand. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The terminal e... -
Trending Products Traffic Road Safety Products Price - Thrie beam guardrail – Huiquan
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 2.67mm to 4.0mm. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The guardrail designed for divide the road into di... -
High Quality Highway Guardrail W Beams And Accessories – Accessories – Huiquan
The bolts are defined in ANSI B1.13M for Grade 6 g tolerances. Bolt material is conformed to ASTM F568M for Class 4.6. Material for corrosion resistant bolts is conformed to ASTM F 568M for Class 8.83. bolts. The surface treatment shall follow the AASHTO M232. The normal size for the washer is 76*44*4mm, and we can follow the drawings from the customer. For the reflector the color always be white, red, and yellow, you can mix them by yourself. The bolts and nuts are aimed to fasten the guardr... -
Quality Inspection for Car Park Crash Barrier Systems - W beam guardrail – Huiquan
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 2.67mm to 4.0mm. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The guardrail designed for divide the road into diff... -
Wholesale Discount Guardrail Construction - Thrie beam guardrail – Huiquan
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 2.67mm to 4.0mm. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The guardrail designed for divide the road into di... -
China New Product Steel Road Guard Rails - Thrie beam guardrail – Huiquan
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 2.67mm to 4.0mm. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The guardrail designed for divide the road into di... -
Hot-selling Fence - W beam guardrail – Huiquan
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 2.67mm to 4.0mm. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The guardrail designed for divide the road into diff... -
Good User Reputation for Traffic Facility - Thrie beam guardrail – Huiquan
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 2.67mm to 4.0mm. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The guardrail designed for divide the road into di... -
Manufacturer of Protection Guardrail - Thrie beam guardrail – Huiquan
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard. The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa). For the thickness of the guardrail mainly through the 2.67mm to 4.0mm. The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc. The guardrail designed for divide the road into di...
