zinc coating square hollow section
1)Standard: ASTM-A53A, BS1387-85, GB/T3091-2001, EN10219
2)Material: Q195-Q235
3)Dia: 20*20-500*500mm
4)Length: as customers' requirement
5)Usage: construction structure,machinery,container,hall struction,offshore oil field,airport structure,shipbuilding,automotive parts and so on.
6)Packing: square shape bundles wrapped with strong steel strip or according to customers' requirement
7)Surface: oiled or black painted to prevent rust
8)End: plain or beveled ends
9)Contact: Viola Export Manager
T: 0086-13920567232
E: JEX99 at YAHOO dot CN
The Popular Size (Other sizes can be ordered)
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(Galvanized Square Steel Tube)
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GB/T3094; 6728-2002 or ASTM A500 or EN10219 Material:Q235;Q345;20#
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30*30*1.5mm-100*100*6mm
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150*150*(5-20mm)
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250*250*(5-25mm)
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180*180*(5-18mm)
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280*280*(5-25mm)
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356*356*(5-25mm)
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200*200*(5-20mm)
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300*300*(5-25mm)
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350*350*(5-25mm)
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220*220*(5-20mm)
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400*400*(5-25mm)
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406*406*(5-25mm)
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We have our own steel mill, so business without a third-party!
welcome to contact us!
Tianjin Jierxiang Steel Co., Ltd.