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Petroleum 24 Large Diameter Stainless Steel Pipe High Temperature Resistant

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Petroleum 24 Large Diameter Stainless Steel Pipe High Temperature Resistant

Country/Region china
City & Province wenzhou zhejiang
Categories Ore

Product Details

24 Diameter ASTM A312, A213,A269 Large Diameter Stainless Steel Pipes TP316L

 

Cold Rolling and Cold Drawing


Cold Rolling is a preferred production process for high precision seamless tube. Most of our heat exchanger tubing and mechanical tube are made by cold rolling. This technique provides a high forming rate, narrow tolerances and good turnouts. Now the biggest diameter we can get is 168.3mm for this process.


Cold Drawing is the general process for our tube and pipe. Pipe&tubes from this process can be got a a very narrow tolerance ranges, and keep the chemical element well. Additionally, the cold drawing process is the perfect choice for situations which place high requirements on the quality of the surface structure.

 

 

Surface Finishes:

  • Pickling finish
  • bright annealed finish
  • Mirror finish
  • sand blast finish

 

DNNPS(Inch)D(mm)SCH5SSCH10SSCH40SSTDSCH40SCH80XSSCH80SSCH160XXS
61/810.30-1.241.731.731.732.412.412.41--
81/413.70-1.652.242.242.243.023.023.02--
103/817.10-1.652.312.312.313.203.203.20--
151/221.301.652.112.772.772.773.733.733.734.787.47
203/426.701.652.112.872.872.873.913.913.915.567.82
25133.401.652.773.383.383.384.554.554.556.359.09
321 1/442.201.652.773.563.563.564.854.854.856.359.70
401 1/248.301.652.773.683.683.685.085.085.087.1410.15
50260.301.652.773.913.913.915.545.545.548.7411.07
652 1/273.002.113.055.165.165.167.017.017.019.5314.02
80388.902.113.055.495.495.497.627.627.6211.1315.24
903 1/2101.602.113.055.745.745.748.088.088.08--
1004114.302.113.056.026.026.028.568.568.5613.4917.12
1255141.302.773.406.556.556.559.539.539.5315.8819.05
1506168.302.773.407.117.117.1110.9710.9710.9718.2621.95
2008219.102.773.768.188.188.1812.7012.7012.7023.0122.23
25010273.103.404.199.279.279.2715.0912.7012.7028.5825.40

 
 
Composition:

 

Elements316L (wt%) S31603316 (wt%) S31600
(C) Carbon, max0.0350.08
(Mn) Manganese, max22
(P) Phosphorus, max0.0450.045
(S) Sulfur, max0.030.03
(Si) Silicon, max11
(Ni) Nickel10.0 - 14.010.0 - 14.0
(Cr) Chromium16.0 - 18.016.0 - 18.0
(Mo) Molybdenum2.0 - 3.02.0 - 3.0
(Fe) IronBal.Bal.
(Cu) CopperN/AN/A
(N) NitrogenN/A

N/A


 

 C(max)Si(max)Mn(max)P(max)S(max)CrNiMoTi
TP304/1.43010.0801.002.000.0450.03018.0-20.08.0-10.5  
TP304L/1.43070.0351.002.000.0450.03018.0-20.08.0-12.0  
TP304H/1.49480.04-0.101.002.000.0450.03018.0-20.08.0-12.0  
TP316/1.44010.0801.002.000.0450.03016.0-18.011.0-14.02.0-3.0 
TP316L/1.44040.0351.002.000.0450.03016.0-18.010.0-14.02.0-3.0 
TP316Ti/1.45710.0801.002.000.0450.03016.0-18.010.0-14.02.0-3.00.7>5x(C+N)
TP321/1.45410.0801.002.000.0450.03017.0-19.09.0-12.0 0.7>5x(C+N)
TP317L/1.44490.0801.002.000.0450.03018.0-20.011.0-14.03.0-4.0 
TP347H/1.49120.04-0.101.002.000.0450.03017.0-19.09.0-13.0  
TP309S/1.48330.0801.002.000.0450.03022.0-24.012.0-15.00.75 
TP310S/1.48450.0801.002.000.0450.03024.0-26.019.0-22.00.75 

 

 

Size:1/2” to 60” (DN15 ~DN1500), outer diameter up to 1500mm
Rate:SCH5S to SCHXXS
Standard:

ASTM A312, A213, A268,A269, A249, A270, A376,A511;
ASTM A789, A790;
ASTM B163, B165, B167, B407, B423, B444, B622, B677, B729;
EN10216-5, EN/DIN17455,EN/DIN17456, EN/DIN17458DIN2462 etc.

Material:

Stainless: TP304,304L,304H,316,316L,316H,316Ti,317,317L,309S,310S,310H,347,347H,321,321H, 904L, S31254
(mat.1.4301,1.4307,1.4948,1.4401,1.4404,1.4571,1.4438,1.4438, 1.4833,1.4841,1.4845,1.4845,1.4450,1.4541,1.4878,1.4539, 1.4547/254SMO) etc.

 

Duplex: UNS S31803 , S32205, S32750,S32760,S32304 (Mat.1.4462,1.4410,1.4501,1.4362)etc.

 

Alloy: Monel 400, Inconel 600, Inconel 625, Incoloy 800, Incoloy 800H, Incoloy 825, Hastelloy B2, Hastelloy C-22, Hastelloy C-276, 15-5PH, 17-7PH,Cu70Ni30(C71500/B30), Cu90Ni10(C70600/B10)etc.


 

24 Diameter ASTM A312, A213,A269 Seamless Industrial Stainless Steel Pipes TP316L
Our factory is a leading manufacturer and supplier for qualified large diameter stainless steel pipe, includes ASME/ASTM, EN/DIN, JIS series stainless steel pipes, and a wide range for material grades.

 

For more information, please contact us.

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