New Type HDG Steel Square Tube with Holes

• Application: Steel Structure Platform, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Type: H-Section Steel
• Standard: ASTM
• Trademark: Special Purpose Steel, GUO QIANG
• Forming: Hot-Rolled Steel
• Connection Form: Bolt Connection
• Member: Steeltruss
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q235
• Residential Wall Structure: Wall Stud
• Packing: Packed in Bundle with Two Nylon Strip
• Surface: HDG or Powder Coating
• MOQ: 25 Ton
• Secondary or Not: No Secondary
• Tolerance: ±10%
• Transport Package: According to Requirement
• Specification: As requirements
• Origin: Jiangsu, China (Mainland)
• Production Capacity: 50000 Metric Ton/Metric Tons Per Month

Product Description

New Type HDG Steel Square Tube With Holes

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~  Product Specification  ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

Product Name	Changzhou Zinc-Plating Hollow Section Shape Steel Pipe/Tube
Material	Q235;S235;Q355;S355;Gr50
Standard	BS;ASTM
Surface Treatment	Pre-galvanized; HDG ; Powder coating
Origin	Changzhou
Packing	Bundle ,or with all kinds of colors PVC or as your requirements
Warranty	15 years

Jiangsu Guoqiang Zinc Plating Ind Co.,ltd established in 1998, ranked among top 500 private

companies of China. It is totally 10000 square meter area with more than 5000 employees.

Total output will exceed two million in 2018. It is the biggest manufacturer of highway guardrails

and solar panel bracket on China. Products already sold around the world for more than 10 years.

We won good reputation with its good quality product but fair price.