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Specifications

Galvanized Square Tube
1.Specification:20*20-300*300
2.Thickness:1.5mm-16mm
3.Grade:Q195-345
4.Standard:GB/JIS/ASTM/BS
5.Length:3-12m
6.Further Processing:Punching Hole/Cutting/Welding
7.Zinc Coating:60-80um
8.Surface Section:Square or Rectangular
9.Surface Color:Silver, Black
10.Delivery Time: 7 days

Shanghai Centrue is mainly running all kinds of steel sections like Square Tube, Round Pipe, Channel Steel, H Beams, Angle Bars etc. All the products can be galvanized, painted, oiled as your request and cutted, punching hole, welded as your drawings.