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Stainless Steel Bridge Railing
Bridge railings refers to the guardrail installed on the bridge. Its purpose is to prevent out-of-control vehicles from going out of the bridge, and it prevents vehicles from breaking through, under-traversing, climbing over the bridge, and beautifying the bridge construction.
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U shape post
The post is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard.
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Thrie beam guardrail
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard.
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C shape post
For the thickness of the guardrail mainly through the 4.0mm to 7.0mm or follow the customers demand.
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H shape post
The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc.
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Round shape post
The post is installed into the grounds, to fasten and support the guardrail. It can lower the impact force while the accident accrued.
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Terminal end
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).
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Accessories
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.
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W beam guardrail
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).
