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  • Bending strength steel ms black iron square tube weight
  • Bending strength steel ms black iron square tube weight

Bending strength steel ms black iron square tube weight

  • Quick Details:
  • 1. Standard: BS,astm,GB

    2. Grade: Q195, Q235, Q345

    3. Section Shape: Square

    4. Surface Treatment:Black painted

    5. Zinc caoting: About 200g/m2

    6. Certification: ISO9001,SGS,BV,API

    7. Place of Origin: Tianjin,China
    8. Package: In bundle with steel strips or in bulk

    9. Supply Ability: 15000 Metric Tons Per Month
    10. Payment Terms: L/C;T/T,etc
    11. Delivery Time: Within 15-30 days

Interested in this Ad? Contact the Seller!
Eddie

+86-022-83702582

Click To Email Seller

  

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Specification, Chemical & Mechanical Performance

1.Common specifications        

Square Steel Pipe
 OD WT OD  WT
 (mm) (mm) (mm) (mm)
20*20 1.0-2.0 130*130 2.5-15.0
25*25 1.0-3.0 140*140 2.5-15.0
30*30 1.2-3.0 150*150 2.5-15.0
40*40 1.2-5.0 160*160 2.5-15.0
50*50 1.2-6.0 180*180 2.5-15.0
60*60 1.3-6.0 200*200 3.0-15.0
70*70 1.3-6.0 220*220 3.5-12.75
75*75 1.5-6.0 250*250 4.5-12.75
80*80 1.5-6.0 300*300 4.0-12.75
90*90 2.0-6.0 350*350 6.0-12.75
100*100 1.5-13.0 400*400 6.0-12.75
120*120 2.5-15.0   500*500 6.0-15.0
                                               Rectangular Steel Pipe
OD WT OD WT OD WT
(mm) (mm) (mm) (mm) (mm) (mm)
20*30 1.0-3.0 50*90 1.8-6.0 100*150 2.5-15.0
20*40 1.2-3.0 50-100 1.5-6.0 100*200 2.5-15.0
25*40 1.2-3.0 50*120 1.5-6.0 100*250 2.5-15.0
25*50 1.2*5.0 60-80 1.3-6.0 100*300 3.0-15.0
30*40 1.2-3.0 60*90 1.5-6.0 100*400 11.5-13.5
30*50 1.2-5.0 60*100 1.5-6.0 150*200 2.5-15.0
30*60 1.2-6.0 60*120 1.5-6.0 150*250 3.0-15.0
40*50 1.2-6.0 75*125 1.5-13.0 150*300 3.0-15.0
40*60 1.2-6.0 80*100 1.5-6.0 200*300 4.5-13.5
40*80 1.3-6.0 80*120 1.5-13.0 200*400 4.75-13.0
40*100 1.3-6.0 80*140 2.5-15.0 300*400 5.75-13.0
50*70 1.3-6.0 80*160 2.5-15.0 300*500 6.0-13.0
50*80 1.8-6.0     400*600 6.0-13.0
Please contact us for details if the sizes you need are not listed above
2.Length
  Customized:1-12m
3.Toerence:
 Wall Thickness Tolerance:±0.03mm  
 Outer Diameter Tolerance:±0.03mm  

 Length Tolerance:±20mm

 

Item Photos

Bending strength steel ms black iron square tube weight

Packing Infomation

Packing&Shipping

    1)In bundles by steel strips

    2)PVC package

    3)In bulk


    4)20 Feet Container:Max 27 Tons; steel pipe less than 5.8m;  

    5)40 Feet Container:Max 27 Tons; steel pipe less than 11.8m;  

    6)Bulk Cargo

Application

The ERW square & rectangular steel Hollow section are mainly used in building material, 

decorative door&window&fence post&gate design and so on.


Factory Producing Progress

                     Production Lines of our Factory