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High Pressure Seamless Stainless Steel Pipe DN25 Sch80 / Sch80s 304 Ss Tube

High Pressure Seamless Stainless Steel Pipe DN25 Sch80 / Sch80s 304 Ss Tube

Brand Name:KAYSUNS
Certification:PED,ISO
Model Number:KS-SMLS
Minimum Order Quantity:500Kgs
Delivery Time:30-45days
Place of Origin:China
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Location: Wenzhou Zhejiang China
Address: Room 901, Jinri Jiayuan, South Tangjiaqiao Rd, Wenzhou, 325000 China
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Product Details

DN25 Sch80 / Sch80s TP304 / 304L ASTM A312, A213 Stainless Steel Pipes Seamless


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

Composition:


Elements304L(wt%) S30403304(wt%) S30400
(C) Carbon, max0.0350.08
(Mn) Manganese, max22
(P) Phosphorus, max0.0450.045
(S) Sulfur, max0.030.03
(Si) Silicon, max11
(Ni) Nickel8.0 - 12.08.0 - 11.0
(Cr) Chromium18.0 - 20.018.0 - 20.0
(Mo) MolybdenumN/AN/A
(Fe) IronBal.Bal.
(Cu) CopperN/AN/A
(N) NitrogenN/AN/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)
TP321/1.45410.0801.002.000.0450.03017.0-19.09.0-12.00.7>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.



Our factory is a leading manufacturer and supplier for qualified stainless steel seamless pipes, includes ASME/ASTM, EN/DIN, JIS series stainless steel pipes, and a wide range for material grades.


For more information, please contact us.

China High Pressure Seamless Stainless Steel Pipe DN25 Sch80 / Sch80s 304 Ss Tube supplier

High Pressure Seamless Stainless Steel Pipe DN25 Sch80 / Sch80s 304 Ss Tube

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