We supply sigma post and other accessories for W beam highway guardrails and road barriers. Sigma posts are manufactured from Q235B steel material with heavy zinc coating corrosion protection.
Sigma Posts, Hot Dipped Galvanized
1900x100x55x4mm
100*55*4.2*2000mm
Packing: 58 bundles a 30 pc posts, total 1740 posts per container
Sigma Posts and Accessories for W Beam Guardrails
Product Name | Size | Material | Surface |
MM | HDG | ||
Sigma post | 100*55*4.2*2000 | Q235B | over 75um |
U spacer | 70*80*200*5 | Q235B | over 75um |
Fish Tail End | Q235B | over 75um | |
Reflector | |||
Flat Plate Washer | 76*44*4 | Q235B | over 75um |
Guardrail Bolts gr8.8 | M16*35(Link Beam to Beam) | 1b+1n+1w | over 75um |
Guardrail Bolts gr8.8 | M16*50(Link Beam to Spacer) | 1b+1n+1w | over 75um |
Guard rails posts exported to Korea for Guard Rail Plates:
Guard rails post as per drawing
Metal Guard Rail installed with Sigma Post, for South Korea
Cold roll forming technology has been widely used for its energy saving, environmental protection and high efficiency. Highway guardrail machine products have also been widely used in many industries such as construction, bridges, vehicle manufacturing, container production, ...
Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A499, Grade 60. All kinds of specification including 1.12lbs/ft, 2.00lbs/ft, 2.03lbs/ft, 2.08lbs/ft, 2.10lbs/ft, 2.25lbs/ft, 2.50lbs/ft and more. 3/8\'\' or 7/16\'\' diameter holes on ...
Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A1011, Grade 50. Yield strength after cold-forming is 60,000 psi minimum. Posts are manufactured from hot-dipped galvanized steel conforming to ASTM A653, G90 or G140. The posts are ...