W-BEAM GUARDRAIL

EFFECTIVELY MAKES THE HIGHWAY SAFER

PRODUCT DISPLAY

W-beam guardrail

Is a kind of road crash barrier used for securing highway safety by preventing errant vehicles from sliding out of the roads and impacting the roadside buildings or other objects. So it is most commonly fixed on the side of the highways, dock areas, aisles, especially on curves and slopes for protection against run-off-road collisions.

Our W-beam guardrail product is formed in accordance with the latest highway safety barrier technology for making sure its high durability and maximum strength. It is made of high quality steel, which reduces the impact force caused by mobile equipment to the maximum extent. Meanwhile, the zinc coating or PVC coating perfectly combined to the W-beam guardrail keeps the products free of damages of corrosion and rust.

Advantages

Easy installation: just attach the beam directly to the post, no need of blocks.
Prevent the mobile equipment from skidding off the road by redirecting it.
Minimum the damage of errant vehicles.
High quality material and anti-rust surface for longer service life.
Corrosion resistant.
Can be repaired quickly after accident.

W-beam guardrails used for highway guardrails

PRODUCT DETAILS

To meet the needs our customers, we supply straight and pre-curved W-beam guardrail products. Generally, straight W-beam guardrail just can be applied to the curves with a radius greater than 45m by being lined up for transitioning smoothly. For the radius less than 45m, the pre-curved W-beam guardrail product exploits its advantages to a full.

The beam guardrails can be curved either convex or concave in various degree angles for different application. It is normally curved with a radius from 1.5m to 50m which refers to the traffic face of the road.

Straight W-beam guardrails

Straight galvanized W-beam guardrails

Straight PVC coated W-beam guardrails

Pre-curved W-beam guardrails

Convex and concave curved W-beam quardrails

Curved W-beam guardrails

Details

Shape: Two waves
Material: Q235 (equivalent to S235JR / DIN EN10025 and Gr.D / ASTM A283M), Q345 (S355JR / ASTM A529M 1994), Q255JR, etc.
Surface: hot dipped galvanized or powder coating
Standard: AASHTO M-180, EN1317, RAL-RG620, JT/T 281-1995, JT/T 281-2007, JT/T 457-2007, SPS98S, EU, USA, AS/NZS, or any other International Standards.
Corrosion resistant
Can be repaired quickly after accident

Specification

W-beam	Length	4100-4400mm
	Wave width	300-600mm
	Wave height	50-100mm
	Thickness	2-6mm
Zinc coating	Weight	More than 500g/m2
Zinc coating	Thickness	More than 70μm
Notes: Custom length, width, height and thickness are available as your requirements.

Radius (Feet)	H/ Rise (Inches)	Radius (Feet)	H/ Rise (Inches)
5 (1.5m)	41	55 (16.8m)	4 1/4
6 (1.8m)	36	60 (18.3m)	4
8 (2.4m)	28	65 (19.8m)	3 5/8
9 (2.7m)	26	70 (21.3m)	3 3/8
10 (3.1m)	22	75 (22.9m)	3 1/4
12 (3.7m)	20	80 (24.4m)	3
13 (4m)	18	85 (25.9m)	2 3/4
15 (4.6m)	16	90 (27.4m)	2 5/8
16 (4.9m)	14	95 (29m)	2 1/2
20 (6.1m)	11 5/8	100 (30.5m)	2 3/8
25 (7.6m)	9 1/2	110 (33.5m)	2 1/8
30 (9.1m)	7 3/4	120 (36.6m)	2
35 (10.7m)	6 3/4	130 (39.6m)	1 3/4
40 (12.2m)	6	140 (42.7m)	1 5/8
45 (13.7m)	5 1/4	150 (45.7m)	4 1/2
50 (15.2m)	4 5/8