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Structural Square Steel Pipe with Hot Rolled and High Frequency Welding Craft
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Structural Square Steel Pipe with Hot Rolled and High Frequency Welding Craft

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 Structural Square Steel Pipe with Hot Rolled and High Frequency Welding Craft

 

Hot rolled black iron Hollow tube 20*20*1.5mm Q235  Construction material

Square steel pipe

 

Description

 

Square steel pipe was a kind of sqaure hollow section.It is hot rolled and high-frequency welding from HR or CR steel strip & steel coil.Enjoy good yeild strength and tensile strength.]

Square pipe can split into structural square pipe, decorate square pipe,building square pipe,and mechanical pipe etc...

 Square steel pipe normally used for construction,machinery making and steel structural building,ship building,electrical project,agriculture and chemical machinery macking,house building,pressure container,oil stock,bridge building & some other high pressure brackets.

 

Specification

 

Square steel pipe size list:

Size  (MM) Thinckness (MM) Size (MM) Thinckness (MM) Size  (MM)  Thinckness (MM) Size (MM) Thinckness (MM)
20*20 1.0 

60*60        

50*70        

40*80         

50*80        

70*70        

60*80       

100*40

 1.3

120*120  

140*80    

160*80    

75*150  

100*150  

160*60

 2.5~2.75

300*450 

300*500 

400*400

 4.5~5.75
1.3 1.4 3.0~4.0 7.5~11.75
1.4 1.5 4.25~4.75 12.5~13.75
1.5 1.7 5.25~6.0 14.5~14.75
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Mr. Mr. William Wei
Tel: 86-21-62153163
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Shanghai shunyun industrial co.,Ltd.
Room 2106 NO.2500 ZhenBei Road PuTuo District, Shanghai, China (Mainland)
Related Keyword(s): High Frequency Welding Machine High Frequency Welding Hot Rolled Seamless Pipe Structural Stainless Steel Pipe Steel Hot Rolled View all Hot Rolled Steel Coil Hot Rolled Steel In Coil Hot Rolled Steel Sheet Hot Rolled Steel Plate Hot Rolled Steel Tubes View less
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