Powder Coating W Beam Guardrail

Product

Powder Coating W Beam 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)