Big Discount Industrial Flange - Outside thread seamless stainless steel pipes – Triround

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It is a great way to further improve our products and repair. Our mission is always to create innovative products to prospects with a superior expertise for Short Weld Stub , Raised Face Long Weld Neck Flange , Welding Neck Flange , We believe we will become a leader in developing and producing high quality products in both Chinese and international markets. We hope to cooperate with more friends for mutual benefits.
Big Discount Industrial Flange - Outside thread seamless stainless steel pipes – Triround Detail:

Outside thread seamless stainless steel pipes

Shanghai Triround Stainless Steel Corp provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

ASTM A312 Seamless /  Welded Pipes Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry

Material Testing:

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

ASTM A312 Stainless Steel Pipes Chemical Composition %

Material

         ASTM A312 Chemical Composition % Max
C Mn P S Si Cr Ni Mo NB Nb Ti
TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 - - - -
TP304H 0.04-0/10 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 - - - -
TP304L 0.035D 2.00 0.045 0.030 1.00 18/0-20/00 8.0-13.0 - - - -
TP310S 0.08 2.00 0.045 0.030 1.00 24.0-26.0 19.0-22.0 0.75 - - -
TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 11.0-14.0 2.00-3.00 - - -
TP316L 0.035 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00 - - -
TP316H 0.04-0.10 2.00 0.045 0.030 1.00 16.0-18.0 11.0-14,0 2.00-3.00 - - -
TP316Ti 0.08 2.00 0.045 0.030 0.75 16.0-18.0 10.0-14.0 2.00-3.00 0.10 - 5x(C+N)-0.70
TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 - 0.10 - 5C-0.70
TP321H 0.04-0.10 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 - - - 4C-0.60
TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-13.0 - - 10XC-1.00 -
TP347H 0.04-0.10 2.00 0.045 0.030 1.00 17.0-19.0 9.0-13.0 - - 8XC-1.00 -

 

ASTM A312 Seamless and Welded Pipes Specifications
Size : 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes stainless steel seamless tubes also available
Thickness : 1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10
Length : Up to 6 meters, custom cut lengths
Type : Seamless Cold Drawn Pipes, Hot Finished Seamless Pipes, Welded Pipes, Fabricated Pipes
Grades : TP304, TP304L, TP304H, TP321H, TP321, TP316, TP316L, TP316Ti, TP310S, TP347, TP347H

 

ASTM A312 Stainless Steel Pipes Mechanical Properties

ASTM A312 Mechanical Properties
Material HeatTreatment TemperatureMin F(℃) Tensile Strength Ksi(Mpa). Min. Yield StrengthKsiMpa.Min. Elongation%Min
TP304 Solution 19001040 75515 30205 35
TP304L Solution 19001040 70485 25170 35
TP304H Solution 19001040 75(515) 30(205) 35
TP3105 Solution 19001040 75(515) 30(205) 35
TP316 Solution 19001040 75(515) 30(205) 35
TP316L Solution 19001040 70(485) 25(170) 35
TP316H Solution 19001040 75(515) 30(205) 35
TP316Ti Solution 19001040 75(515) 30(205) 35
TP321 Solution 19001040 75(515) 30(205) 35
TP321H Solution Cold:2000(1100)Hot:1925(1050) 75(515) 30(205) 35
TP347 Solution 1900(1040) 75(515) 30(205) 35
TP347H Solution Cold:2000(1100)Hot:1925(1050) 75(515) 30(205)

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For more information, please contact with us.


Product detail pictures:

Big Discount Industrial Flange -
 Outside thread seamless stainless steel pipes – Triround detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Big Discount Industrial Flange - Outside thread seamless stainless steel pipes – Triround, The product will supply to all over the world, such as: Cape Town , Malta , Jamaica , We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Beryl from Cape Town - 2015.02.12 14:52
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Danny from Argentina - 2015.09.21 11:01

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