Regular Size of Highway Guardrail Plate:
Corrugated steel plate: Two-wave: 4320mm×310mm×85mm×3/4mm
Upright column for two-wave: 114/140mm×4.5mm×height
Three-wave: 4320mm×506mm×85mm×3/4mm
Upright column for three-wave: 130mm×6mm×height, 140mm×4.5mm×height
Anti-collision grade: A/B/SA/SB/SS
Material of Highway Guardrail Plate:
Galvanized Steel & Prepainted Galvanized Steel
1.Two-wave Corrugated Steel 2. Three-wave Corrugated Steel 3. Prepainted Corrugated Steel
A set of road guard rail consists of: corrugated steel plate, upright column, cap of column and bracket.
Instruction: Highway guardrail system is a continuous structure supported by main column and jointed by corrugated steel guardrail plates. The corrugated beam barrier is the product based on cold bent steel sheet and section steel, and then hot dip galvanizing the inside and outside surface to make them adhered together tightly with long-term stability.
Product Specification:
1.Hot dip galvanized guardrail panels
Galvanized material:Zinc
Galvanized thickness: Average 85um, any point is not less than 61um
Exterior: Are complete, consistent color,smooth surface and pactical,no-sag, drip tumors, lumps and other defects
Impact test: Zinc layer does not peel off, no bumps, no cracking
Bending: No cracks, peeling and other phenomena
Zinc coating uniformity: 5 copper sulfate erosion, constant red
Salt spray: No corrosion phenomenon
2.Plasic spray guardrail panels
Coating Materials: Polyester coated
Exterior: Uniform, smooth, smooth proper connection
Pinhole: 1500V no spark
Adhesion: After the cut test, coating without peeling off and so on
Attack: No peeling and cracking
Chemical resistance: No blistering, softening, loss of bond and other phenomena
High and low temperature: Wrinkles, swelling, loss and other phenomena
Accelerated weathering: No major discoloration, no cracks, breakage and so on
Salt spray: No blistering, peeling, rust and other phenomena
Coating thickness: Greater than or equal 76um
3. Relevant Main Product: guardrail post
(1). U Post Normal size: 1400/1750/1820*150*75*4/4.5/5mm, 1800/1830*176/178*76*4.5/5/6mm, 1830*140*75*5/6mm, 1680/2200*120*80*5/6mm, 2000/1820*150*100*5mm and available in different sizes.
(2). C Post and H Post
C Post Normal size: 1800*150*75*25*5mm, 1500*100*50*25*5mm, 1500*120*55*16*4/5mm, 1700*150*110*18*4/4.5/5mm,1750*120*55*16*4/5mm, 1900*100*55*25*4/5mm and available in different sizes.
H Post Normal size: 1830*157*82*5mm, 1830*157*82*5*7.4mm, 1800*150*100*5mm and available in different sizes
(3) Sigma post
Sigma Post Normal size: 1500/1900/1950/2300/2500*100*55*4/4.2mm. Available in different sizes
(4). Flange Post & Round Post
Flange Post Normal size: flange plate length: 300mm, flange plate width: 300mm, flange plate thickness: 10mm, and available in different sizes.
Round Post Normal size: Φ114*4.5*1750mm, Φ140*4.5*1850mm, Φ140*4.5*2250mm and available in different sizes.
4. GuardRail Accessories
(1). Guardrail Spacers Description: C, U, Round, and Sigma spacer and other types are available.
(2). Guardrail End Description (1) Main type: bull nose & fish tail.
(2) standard: JT/T 281-1995(China), AASHTO M180-79(USA), TL-SP 92(Germany).
(3).Guardrail Reflector & Bolts & Nuts
Guard rail Reflector Normal Size: 50*70*120mm Shape: trapezoid
(4)Bolts & Nuts Normal Size: M16*35, M16*50
Application:
The Galvanized Guardrail are highly effective in the prevention of vehicular impact, vehicle overturning and run-off-road collisions. Recommended applications include:
1) Highways
2) Secondary Roads
3) Municipalities
4) Industrial Parks
5) Bridges
Product line:
Product Specification:
1.Hot dip galvanized guardrail panels
2.Plasic spray guardrail panels
3. Relevant Main Product: guardrail post
(1). U Post Normal size: 1400/1750/1820*150*75*4/4.5/5mm, 1800/1830*176/178*76*4.5/5/6mm, 1830*140*75*5/6mm, 1680/2200*120*80*5/6mm, 2000/1820*150*100*5mm and available in different sizes.
(2). C Post and H Post
C Post Normal size: 1800*150*75*25*5mm, 1500*100*50*25*5mm, 1500*120*55*16*4/5mm, 1700*150*110*18*4/4.5/5mm, 1750*120*55*16*4/5mm, 1900*100*55*25*4/5mm and available in different sizes.
H Post Normal size: 1830*157*82*5mm, 1830*157*82*5*7.4mm, 1800*150*100*5mm and available in different sizes
(3) Sigma post
Sigma Post Normal size: 1500/1900/1950/2300/2500*100*55*4/4.2mm. Available in different sizes
(4). Flange Post & Round Post
Flange Post Normal size: flange plate length: 300mm, flange plate width: 300mm, flange plate thickness: 10mm, and available in different sizes.
Round Post Normal size: Φ114*4.5*1750mm, Φ140*4.5*1850mm, Φ140*4.5*2250mm and available in different sizes.
4. GuardRail Accessories
(1). Guardrail Spacers Description: C, U, Round, and Sigma spacer and other types are available.
(2). Guardrail End Description (1) Main type: bull nose & fish tail.
(2) standard: JT/T 281-1995(China), AASHTO M180-79(USA), TL-SP 92(Germany).
(3).Guardrail Reflector & Bolts & Nuts
Guard rail Reflector Normal Size: 50*70*120mm Shape: trapezoid
(4)Bolts & Nuts Normal Size: M16*35, M16*50
