Product Details:
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Product Name: | Highway Guardrail | Color: | Customized |
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Application: | Roadway Safety | Usage: | Road Traffic Safety |
Feature: | Anti-corrosion | Surface Treatment: | Galvanized + Powder Coated |
Keyword: | Traffic Road Steel Barrier | Certificate: | ISO9001:2008 |
Material: | Q235 Q345 | Standard: | AASHTO M-180 |
Highlight: | sale traffic barrier,steel traffic barrier,steel traffic safety barriers |
Product | Size (L * W * WW * WH * T) | Post spacing: 4 m Quantity per KM | Post spacing: 2 m Quantity per KM | Coating Treatment | |||
W-beam | 4320*310*85*3/4 mm | 250 Pcs | 250 Pcs | Hot Dip Galvanized: 60-100μm; Powder spraying: Pre-Galvanized + Powder spraying 50-90μm; | |||
Round Post | 2150*140*4.5mm | 251 Pcs | 501 Pcs | ||||
Spacer Block | 178*196*200*4.5mm | 251 Pcs | 501 Pcs | ||||
Post Cap | Φ140mm | 251 Pcs | 501 Pcs | ||||
Washer | 76*44*4mm | 251 Pcs | 501 Pcs | ||||
Bolts & Nuts | M16*35mm | 2000 Sets | 2000 Sets | ||||
Bolts & Nuts | M16*45mm | 251 Sets | 501 Pcs | ||||
Bolts & Nuts | M16*150/170mm | 251 Sets | 501 Pcs | ||||
Terminal End | R160 | 2 Pcs | 2 Pcs | ||||
Notes | 1.Shape:Two waves, W-beam 2.Normal Specification: 4320*310*83*3mm. Other different sizes are available. 3.Highway guardrail Standards: JT/T281-2007,AASHTO M-180, RALRG620,SPS98S 4.Steel Material: Q235, Q345, S235JR, S275JR, S355JR 5. The thickness of the steel: 2.75mm, 3mm, 4mm or based on consumers’ request. 6. Surface treatment: hot-dip galvanized and galvanized plastic spraying coating. 7.Guardrail relevant parts: Post, Spacer (C,U,H,Z,Round, Square and Sigma types etc) and Fasteners, Bolts & Nuts,Terminal,Reflectors 8. Certificate: ISO9001:2015 |
Material | Q235B,Q345B,Q355B,S235,S355,S355JR |
Base metal nominal thickness | Class A: 2.67mm, Class B: 3.43mm or customized |
Zinc coating thickness | Type I: 550g/m2, Type II: 1100g/m2, or customized |
Standards | AASHTO M180 |
Application | Highway, High grade roads |
Base Material | A572/Q345B/HA350/Q235B/A36/S355JR/S275JR |
W-Beam | 2320/3320/4130/4318/4320*308/310/311/312/315*2.5/2.6/2.67/2.7/2.75/2.76/2.8/3/4/5 |
Thrie-Beam | 2320/3320/4128/4218/4318/4320*506/508/510*2.76/2.8/3/4/4.5/5 |
Surface Treatment | Hot Dip Galvanized or Powder Coated |
Galvanizing Thickness | 300g/m2 (40µ), 550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1220 g/m2 (170µ) or customized |
Certificate | AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, BV |
Feature | Great corrosion resistant, high intensity, long and durable, low cost, higher security, environmental protection, etc. |
Other | Other special specification as per client's requirement or drawings. |
American AASHTO-M180 Technical Standard W-beam highway guardrail | ||||||
TYPE | Overall Length (mm) | Effection Length (mm) | Norminal Uncoated Thickness (mm) | |||
TYPE Ⅰ | 4130 | 3810 | 2.67 | |||
TYPE Ⅱ | 4320 | 4000 | 2.67 | |||
MECHANICAL PROPERTIES | ◆Material grade: S355JR ◆Yield Point, minimum, 345Mpa (50000psi); ◆Tensile Strength, minimum 483Mpa (70000psi); and ◆Elongation, in 50mm (2 in.),minimum, 12 percent. | |||||
NOTES | ●Thickness of Zinc coating: 550g/㎡ or1100g/㎡; ●The beams may galvantzed before or after fabrication; ●We can customize the length and thickness according to customer requirements. |
Contact Person: Mr. Xie
Tel: 18106359536