FLEX BEAM GUARDRAIL HIGHWAY GUARDRAIL FOR SALE METAL CRASH BARRIER

FLEX BEAM GUARDRAIL,HIGHWAY GUARDRAIL FOR SALE,METAL CRASH BARRIER

FLEX BEAM GUARDRAIL,HIGHWAY GUARDRAIL FOR SALE,METAL CRASH BARRIER

Corrugated Sheet Steel beam for highway guardrail

AASHTO M180

Shape: W BEAM , Thrie Beam

TYPE I : Zinc coated, 550g/m2 (1.80 oz/ft2) minimum single spot

TYPE II : Zinc coated, 1100g/m2 (3.60 oz/ft2) minimum single spot

TYPE III : Beams to be painted.

Type IV : Beams of corrosion resistant steel

Class A: Base metal nominal thickness 2.67mm

Class B: Base metal nominal thickness 3.43mm

Product	Corrugated Sheet Steel beam for highway guardrail
Overall Length	3320/3504/4128/4318/4320mm
Width	260/306/310/312/350mmm
Thickness	2.0/2.5/2.75/3.0/4.0/4.15mm
Material	Q235(S235JR), Q355(S355JR), SS400, SS540, A36, S275JR
Surface treatment	Inner layer :hot dip galvanized; surface: polyester powder coating
Zinc Coating	76μm; 115μm
Standard	AASHTO M180-2000 (USA Standard); EN 1317, BS EN ISO 1461 (British,European Standard) RAL RG620 (German Standard) AS/NZS3845:1999 (Australian, New Zealand Standard) SANS1350:2005 (South African Standard) GB/T31439.1-2015; JTG/T D81-2017 (Chinese Standard)

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