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  • manufacturer china RHS hollow  section steel pipe
  • manufacturer china RHS hollow  section steel pipe

manufacturer china RHS hollow section steel pipe

  • Quick Details:
  • Min.Order Quantity    5 Metric Tons
    FOB Price    US$375-550/ Metric Ton
    Standard   ASTM A53,BS 1387
    Grade   Q235,Q195
    Surface Treatment   Bare or oil painted
    Certification   ISO9001,SGS,BV,API
    Place of Origin   Tianjin,China
    Supply Ability  2000 Metric Tons Per Month
    Payment Terms   L/C;T/T,etc
    Delivery Time   Within 10-20 days after    deposit

     

     


Interested in this Ad? Contact the Seller!
Eddie

+86-022-83702582

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Specification, Chemical & Mechanical Performance

1.Material Sheet

           Elements  

  Material   
        Chemical Composition%                    Mechanical Property
C% Mn% S% P% Si% Yield Point  (Mpa)

Tensile Strength

 Mpa

Elongation  
(%) 
Q195 0.06-0.12 0.25-0.50 <0.050 <0.045 <0.30 >195 315-430 32-33
Q215 0.09-0.15 0.25-0.55 <0.050 <0.045 <0.30 >215 335-450 26-31
Q235 0.12-0.20 0.30-0.70 <0.045 <0.045 <0.30 >235 375-500 24-26
Q345 <0.20 1.0-1.6 <0.040 <0.040 <0.55 >345 470-630 21-22

2.Normal Sizes

Outer Diameter&Wall Thickness 

                        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    
                             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

Wall Thickness Tolerance:±0.02mm

Outer Diameter Tolerance:±0.03mm

Length:5.8m or 6m or customized(1-14m)

Pls contact us for details if the dimension you need are not listed above

Item Photos


Packing Infomation

1.Lead time

  1)Common sizes:within 10-15 days after deposit
  2)Customized sizes:within  25-30 days after deposit

2.Packing

    1)Small O.D:in bundles by steel strips

    2)Big O.D:in bluk

    3)PVC package

    4)As your requirments

3.Shipping

  1)20 Feet Container: steel pipe less than 5.8m;   Max 27 Tons

  2)40 Feet Container: steel pipe less than 11.8m; Max 27 Tons

Application

The steel hollow section are widely used in various fields:window&door&gate design,

urban construction,building material,furniture pipe and so on.


Factory Producing Progress

We located in Daqiuzhuang,Tianjin,where is known for steel products.

We focus on kinds of steel products:RHS hollow section,carbon steel pipe,plastic coated steel

pipe,pre galvanized&hot dip galvanized steel pipe,spiral steel pipe,seamless steel pipe,etc. 


        Production Line And Equipment Exhibition