Hot dipped zinc coating surfacement treatment square post perforated tube
Product Quick Detail
- Place Of Origin
- 中国
- Minimum Order
- 1000
- Packaging
- According to your demand
- Delivery
- 6-8 weeks
Specifications
Posts are manufactured conforming to FHWA and ATSSA standard.
Steel material conforms to ASTM A1011, Grade 50. Yield strength after cold-forming is 60,000 psi minimum.
Posts are manufactured from hot-dipped galvanized steel conforming to ASTM A653, G90 or G140. The posts are also coated with a chromate conversion coating and a clear organic polymer topcoat.
Punching with 7/16'' holes on 1'' centers on all four sides down the entire length of the post.
Five kinds of cross section including 1.50''*1.50'', 1.75''*1.75'', 2.00''*2.00'', 2.25''*2.25''and 2.50''*2.50''.
Available in 12 and 14 gauge thickness with all kinds of length according to your demand.
Powder coated sign posts with all kinds of color are also available.
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- Contact:BP Maggie
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