Shandong Guanxian Hua'an traffic facilities Co., Ltd

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Galvanized Guardrail
  • Zinc coating thrie wave beam guardrail

Zinc coating thrie wave beam guardrail

Zinc coating thrie wave beam guardrail Thrie Beam also known as Three wave beam guardrail, is widely used in China highway road and the dangerous road section , bridge road, air station and other import traffic road control restraint systems .
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details

Thrie Beam also known as Three wave beam guardrail, is widely used in China highway road and the dangerous road section , bridge road, air station and other import traffic road control restraint systems .

The overall length for one piece of thrie beam guardrail is 4.32meter. Post distance is 4.0 meter.

Width of thrie beam guardrail is 506mm, Thickness of thrie beam is 3.0--4.0mm.

One kilometer of thrie beam guardrail (post distance is 4.0 meters): 250 nos of thrie beam guardrailr , 2 nos of end rail, 251nos post, 251 nos of spacers (block-out);  3000 sets of M16*35 bolts nuts; 1004 sets of M16*45 bolts and nuts; 10004 nos of flat rectangle washers.

parameter:

Product

Thrie beam Three wave guardrail

Overall Length

3320/3504/4128/4318/4320mm

Width

310/312mm

Thickness

3.0/4.0/4.15mm

Material

Q235(S235JR), Q355(S355JR), SS400, SS540, A36, S275JR

Surface treatment

hot dip galvanized coating on fabricated iron and steel guardrails

Zinc Coating

77μm, 85μm (550g/m2-610g/m2 - 1100g/m2)

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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