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304 austenitic stainless steel tube/pipe

Quantity:
  • ASTM A554 304
  • LCSH
  • 100 Mtons/Month
  • China
  • as Per Customers' Requirements
  • 7-30days according customer's requirment
  • 6
  • T/T
  • 304 Stainless steel polishing tube 
  • TYPE:304、304L、321、316、316L、301、201、310s、ect,
  • Size:8mm-3000mm,thinkness:1mm-40mm
  • Lenght:6000mm,5800,12000mm
  • Surface finish:HL,pickled,polished
  • Package:woven bags or wooden boxes
  • WELDING METHOD:TIG or TIG + Plasma or Laser
  • Stainess steel process pipes 
  • 1,for food 
  • 2.dairy industry, 
  • 3. heat exchangers and oil & gas
  • 4, construction and ornamental tubes and box sections,
  • 5.mechanical and automotive applications:
Specification:
ASTM A312/A358/A778, ASME B36.19M
Nominal Outside  SCH-5S SCH-10S SSCH-40S
Diameter NPS Diameter(mm) Wall thickness(mm) Wall thickness(mm) Wall thickness(mm)
1/4 13.72   1.65 2.24
3/8 17.15   1.65 2.31
1/2 21.34 1.65 2.11 2.77
3/4 26.67 1.65 2.11 2.87
1 33.4 1.65 2.77 3.38
1 1/4 42.16 1.65 2.77 3.56
1 1/2 48.26 1.65 2.77 3.68
2 60.33 1.65 2.77 3.91
2 1/2 73.03 2.11 3.05 5.16
3 88.9 2.11 3.05 5.49
3 1/2 101.6 2.11 3.05 5.74
4 114.3 2.11 3.05 6.02
5 141.3 2.77 3.4 6.55
6 168.28 2.77 3.4 7.11
8 219.08 2.77 3.76 8.18
10 273.05 3.4 4.19 9.27
12 323.85 3.96 4.57 9.53
14 355.6 3.96 4.78 9.53
16 406.4 4.19 4.78 9.53
18 457.2 4.19 4.78 9.53
20 508 4.78 5.54 9.53
22 558.8 4.78 5.54  
24 609.6 5.54 6.35 9.53
30 762 6.35 7.92  
32 812.8 (Thickness):6.35~30mm
according to the customer's requirment.
The Chemical Composition of the common stailess steel 

 Chemical Composition 
 
Grade C Si Mn P S Ni Cr Mo
JIS SUS 304TP 0.08 1.00 2.00 0.045 0.03 8.00~11.00 18.00~20.00  
G3459 SUS 304LTP 0.03 1.00 2.00 0.045 0.03 9.00~13.00 18.00~20.00  
  SUS 316TP 0.08 1.00 2.00 0.045 0.03 10.00~14.00 16.00~18.00 2.00~3.00
  SUS 316LTP 0.03 1.00 2.00 0.045 0.03 12.00~16.00 16.00~18.00 2.00~3.00
 
ASTM TP 304 0.08 1.00 2.00 0.045 0.03 8.00~11.00 18.00~20.00  
A312 TP 304L 0.035 1.00 2.00 0.045 0.03 8.00~13.00 18.00~20.00  
  TP 316 0.08 1.00 2.00 0.045 0.03 10.00~14.00 16.00~18.00 2.00~3.00
  TP 316L 0.035 1.00 2.00 0.045 0.03 10.00~14.00 16.00~18.00 2.00~3.00
 

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