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ASTM A312 TP316L Cold Rolled Stainless Steel Seamless Pipe for Petrochemical Industry

ASTM A312 TP316L Cold Rolled Stainless Steel Seamless Pipe for Petrochemical Industry

  • ASTM A312 TP316L Cold Rolled Stainless Steel Seamless Pipe for Petrochemical Industry
  • ASTM A312 TP316L Cold Rolled Stainless Steel Seamless Pipe for Petrochemical Industry
  • ASTM A312 TP316L Cold Rolled Stainless Steel Seamless Pipe for Petrochemical Industry
  • ASTM A312 TP316L Cold Rolled Stainless Steel Seamless Pipe for Petrochemical Industry
ASTM A312 TP316L Cold Rolled Stainless Steel Seamless Pipe for Petrochemical Industry
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: TUV, API, PED, ISO
Model Number: ASTM A312 TP316L
Payment & Shipping Terms:
Minimum Order Quantity: 100 KGS
Price: NEGOTIABLE
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time: 20-80 days
Payment Terms: T/T,L/C
Supply Ability: 1500 Tons Per Month
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Detailed Product Description
Steel Grade: 300 Series, Stainless Steel 304/316L, 400 Series, X5CrNi18-20, 200 Series Type: Seamless Pipe
Standard: ASTM A312/A213/A269/A358/A249/A270/A554/EN10216-5/JIS G3459/JIS G3463 Certification: ISO, SGS, BV, ISO&SGS, ISO/CE/SGS
Length: 5.8m, 6m, 11.8m, 12m Or As Required Thickness: 0.4-30mm, 1.0mm, 0.6-2500mm,1-60mm, 0.6-25mm
Technique: Cold Rolled Hot Rolled, Cold Drawn, Extrusion, Cold Drawn/Cold Rolling Or Both Of Them Product Name: Stainless Steel Pipe, 304 304L 316 316L 321 310S Stainless Steel Welded/Seamless Tube
Material: Stainless Steel Outer Diameter: 6-630mm, 6-762mm, 6-860mm, Customized
Grade: 201/202/304/304L/316/316L/321/321H/347/347H/310S/410/420/430/440/439, Etc Finish: Brush Polish, Cold Drawn, Bright Annealed Or Un Annealed
Certificate: ISO 9001:2008, SGS, BV, Etc. Ends: Plain End, Beveled End, Threaded End, Etc.
Heat Treatment: Annealing, Normalizing, Tempering, Quenching, Etc. Outer Diameter: 6mm-630mm
Package: Standard Export Seaworthy Package, Or As Required. Processing Method: Cold Drawn/Cold Rolled/Hot Rolled
Surface Treatment: Pickling, Polished, Brushed, Etc. Test: Chemical Component Analysis, Mechanical Properties (Ultimate Tensile Strength, Yield Strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test
Wall Thickness: 0.5mm-30mm
Highlight:

Heat Exchanger Cold Rolled Seamless Pipe

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TP316L Cold Rolled Seamless Pipe

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Seamless Round Heat Exchanger Pipe

ASTM A312 TP316L Stainless Steel Seamless Pipe
ASTM A312 TP316L is a low carbon austenitic stainless steel grade manufactured through cold rolling processes. This premium material features high-quality nickel, chromium, and molybdenum composition, delivering exceptional corrosion and oxidation resistance for demanding industrial applications.
Product Specifications
This grade covers standard seamless, welded, ERW, EFW, and cold drawn pipe assemblies designed for high-temperature and high-pressure applications in the petrochemical industry. The seamless manufacturing process involves hot billets being passed through extruded metal to achieve precise dimensional accuracy.
Key Features
  • Excellent corrosion and oxidation resistance
  • Superior load carrying capacity and strength
  • No welds or seams on pipe surfaces
  • Enhanced surface finish from cold drawing process
  • Suitable for high-temperature and high-pressure applications
Manufacturing Processes
Seamless Pipes: Produced by passing hot billets through extruded metal for precise sizing.
ERW Pipes: Manufactured by rolling sheet or strip and forming longitudinal seams using high-voltage current welding.
EFW Pipes: Produced with high-speed beams converting kinetic energy into heat for welding.
Quality Assurance Testing
Standard Quality Tests
Test Type Description
Corrosion Test Conducted when specifically requested by customer
Chemical Analysis Performed according to required quality standards
Destructive/Mechanical Testing Tensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re-flat tests Fully compliant with ASTM A-450 and A-530 specifications
Eddy Current Testing Detects subsurface homogeneities using Digital Flaw-mark Testing System
Hydrostatic Testing 100% hydrostatic test for leaks (max pressure: 20Mpa/7s)
Air Under Pressure Test Checks for air leakage signs
Visual Inspection Thorough inspection by trained personnel after passivation
Supplementary Testing
  • Eddy Current Testing
  • O.P Testing
  • Radiography Testing
  • Corrosion Testing
  • Micro Testing
  • Macro Testing
  • IGC Testing
  • Ultrasonic Testing
  • Liquid Penetrate Testing
Chemical Composition
Element Content (%) Element Content (%)
C ≤ 0.0 Cr 18.0-20.0
Si ≤ 1.00 Mo 2.00-3.00
Mn ≤ 2.00 Ni 10.00-14.00
P ≤ 0.045 V -
S ≤ 0.030 N ≤ -
¹ in accordance with Key to Steel 2001
ASTM A312 TP316L Cold Rolled Stainless Steel Seamless Pipe for Petrochemical Industry 0

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seamless stainless steel tube,

seamless boiler tubes,

stainless steel seamless pipes

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