1 .Material: steel: Q235 (S235JR / ASTM A283M) or Q345 (S355JR / ASTM A529M 1994)
2. Standard specification: 150*100*4.3/5.5 or 120*55*7.0/9.0mm
3. Surface Treatment: Hot dipped galvanized or powder coated
4. Zinc coating thickness (double sides): 550 g/m2 (40µm) / 1100 g/m2 (80µm) / 1200 g/m2 (85µm)
5. Relevant parts required for guard rails: post, spacer (C, U and Sigma types etc) ,end and fasteners
6. Other special specification as per client's requirement or drawings.
| Base Material | A572/Q345B/HA350/Q235B/A36/S355JR/S275JR |
| I(H) Sapcer | 150*100*4.3*5.5*360*490mm, 150*100*4*4*360*490mm, 127*64*7*360*490mm,etc. |
| U Spacer | 150*100*4/4.3/5/6/7/9mm*360*490mm, 178*76*18*4.3/5/6mm, 150*76*6/8*360*490mm,120*68*5*360*4900mm, etc. |
| C Spacer | 150*110*18*4.3/5/6/7/9*360*490mm, 150*76*18*4.3/5/6/7/9*360*490mm,125*50*23*16*4.5*360*490mm,etc |
| W Beam Spacer | 196*178*200*4.5mm |
| Tri-beam Spacer | 300*200*290*4.5mm |
| Surface Treatment | Hot Dip Galvanized or Powder Coated |
| Galvanizing Thickness | 300g/m2 (40µm), 550g/m2 (80µm) or 610g/m2 (85µm) or 1100 g/m2 (160µm) or 1220 g/m2 (170µm) or customized |
| Certificate | AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, BV |
Wuhan DACHU Traffic Facilities Co., Ltd is a professional manufacturer for Highway guardrails. The company is located in the intersection of Beijing-Hong Kong-Macao Highway, Shanghai-Chengdu Highway and State Road 318, Caidian District, Wuhan City, Hubei province, China. The location is sitting on the only "cross of gold" economic geography center, which has a unique and convenient transportation condition.
Our company has advanced production equipments, strong technical force, scientific craft process, perfect quality inspection system. The company is mainly engaged in traffic engineering products including roadway W-Beam Guardrail, post, deter block, Post caps, bracket, gasket, bolt, top end and so on. We are the first manufacturer and large production base who specialized in manufacturing road traffic safety facilities W-Beam Guardrail and other related products in central China. Our company adheres to the business approach 'Forge Ahead in Unity, Integrity and Win-Win positioning', and always adheres to the service concept 'Basing on Sincerity, Quality at First'.
Our company vision is: 'W-Beam Guardrail' as a carrier to build a safe, smooth and harmonious traffic environment for society.
