Shandong Guanxian Tongan Traffic Project Co.,Ltd
+86-635-8264969

Products

Guardrail Post

Sigma Post

1. Sigma post2. Material:High quality and low carbon steel3. Material Model: Q235B (S235JR / ASTM A283M) or Q345B (S355JR / ASTM A529M 1994) 4. Specification: 4320(3320-4320)*310*85*3(2.5-4.0) mm, available in different sizes5. Technique: cold rolled6. Finished: Hot dipped...

Products Details

1. Sigma post

2. Material:High quality and low carbon steel

3. Material Model: Q235B (S235JR / ASTM A283M) or Q345B (S355JR / ASTM A529M 1994) 

4. Specification: 4320(3320-4320)*310*85*3(2.5-4.0) mm, available in different sizes

5. Technique: cold rolled

6. Finished: Hot dipped galvanized 

7. Zinc coating thickness: 550-650 g/m2 (75-85µm)

8. Other special specification as per client's requirement or drawings. 

9. Certificate: ISO9001:2008

10. Standard: EN1317; AASHTO M180, Chinese standard

11. Feature: Easy to clean. Strong plasticity .Oxidation resistance.\

Guardrail post is used to fix the guardrail on the roadside.

Guardrail posts determine the impact performance of a roadside barrier system. We produce guardrails and highway safety components that are manufactured to the highest standards. Our steel guardrail posts are constructed from high quality materials, such as Q235B. Q345B steel.

Available types of guardrail post

We provide our guardrail posts with flange plates and without. Flanged steel posts are recommended for installation in concrete roads. Non flanged posts are intended for installation in soft soil.

Guanxian Tongan is one of the leading Guardrail Post manufacturers and suppliers in China, and also a productive factory and company, as a sigma post exporter with the products for sale, welcome to wholesale and buy our high-quality CE certification and check sigma post price with us.

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Address: South of Qian Shilipu Village, Guan County, Shandong Province, China
Tel: +86-635-8264969
Fax: +86-635-8264969
E-mail:clark.dong@sdgxta.com
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