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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry
China A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry

  1. China A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry
  2. China A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry
  3. China A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry

A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry

  1. MOQ: 1 TON
  2. Price: Depending on inquiry
  3. Get Latest Price
Payment Terms T/T or L/C at sight
Supply Ability 1000 tons per month
Delivery Time Depending on quantity
Packaging Details Ply-wooden case or bundle with woven bag
Material Grade TP316/S31603/1.4404/X2CrNiMo17-12-2&3
Dimension Standard or Customized
Standard NACE MR0175 / ASTM A312 etc.
TYPE SEAMLESS , WELDED
NDT Eddy Current Test , Hydrostatic Test , Ultrasonic Test
Surface Pickled , Polished , Bright Annealed
Brand Name YUHONG
Model Number ASTM A312 TP316L
Certification ABS, GL, BV, GOST, TS, CCS, CNNC, ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T or L/C at sight Supply Ability 1000 tons per month
Delivery Time Depending on quantity Packaging Details Ply-wooden case or bundle with woven bag
Material Grade TP316/S31603/1.4404/X2CrNiMo17-12-2&3 Dimension Standard or Customized
Standard NACE MR0175 / ASTM A312 etc. TYPE SEAMLESS , WELDED
NDT Eddy Current Test , Hydrostatic Test , Ultrasonic Test Surface Pickled , Polished , Bright Annealed
Brand Name YUHONG Model Number ASTM A312 TP316L
Certification ABS, GL, BV, GOST, TS, CCS, CNNC, ISO Place of Origin China
High Light A312 TP316L stainless steel pipeseamless pipe for petrochemical industrystainless steel seamless pipe with warranty

A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry

 

 

The A312 TP316L stainless steel seamless pipe is a high-performance, corrosion-resistant alloy designed for use in demanding applications. Manufactured to ASTM A312 specifications, it offers excellent mechanical properties, superior corrosion resistance, and a smooth, seamless finish. The "316L" designation indicates that it has a low carbon content, which enhances its weldability and resistance to intergranular corrosion.

 

 

Key Features:

  • Material Grade: TP316L (Low carbon variant of 316-grade stainless steel).
  • Corrosion Resistance: Exceptional resistance to pitting, crevice corrosion, and chloride-induced stress-corrosion cracking. Suitable for marine, chemical, and industrial environments.
  • Seamless Construction: Ensures a smooth internal surface, higher pressure tolerance, and uniform strength.
  • Temperature Resistance: Performs well in high-temperature environments.
  • Weldability: The low carbon content minimizes carbide precipitation, making it ideal for welding applications without compromising corrosion resistance.

 

 

Applications:

  • Chemical Processing: Pipes used in handling chemicals, acids, and harsh fluids.
  • Petrochemical Industry: Ideal for transportation of petroleum products and gases.
  • Food and Beverage: Suitable for food-grade processing and transportation.
  • Marine Applications: Due to its excellent resistance to saltwater corrosion.

 

 

Mechanical Properties of A312 TP316L Pipes

Property Value
Tensile Strength (UTS) Minimum 485 MPa (70,000 psi)
Yield Strength (0.2% Offset) Minimum 170 MPa (25,000 psi)
Elongation Minimum 35% (in 2 inches or 50 mm, depending on the size of the pipe)
Hardness Maximum HRB 95 (Rockwell B)

 

 

Additional Characteristics:

  1. Density: ~7.99 g/cm³ (Typical for 316L stainless steel).
  2. Elastic Modulus: ~193 GPa.
  3. Poisson’s Ratio: ~0.27 - 0.30.
  4. Thermal Expansion Coefficient: ~16.0 x 10⁻⁶ /K (at 20-100°C).
  5. Thermal Conductivity: ~16.2 W/m·K (at 100°C).

 

 

Chemical Composition of A312 TP316L Stainless Steel

Element Composition (% by weight)
Carbon (C) Max 0.03%
Chromium (Cr) 16.0 - 18.0%
Nickel (Ni) 10.0 - 14.0%
Molybdenum (Mo) 2.0 - 3.0%
Manganese (Mn) Max 2.0%
Silicon (Si) Max 0.75%
Phosphorus (P) Max 0.045%
Sulfur (S) Max 0.03%
Iron (Fe) Balance

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...   Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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