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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China ASTM A312 TP316/316L Seamless Stainless Steel Pipe for Chemical and Industrial
China ASTM A312 TP316/316L Seamless Stainless Steel Pipe for Chemical and Industrial

  1. China ASTM A312 TP316/316L Seamless Stainless Steel Pipe for Chemical and Industrial
  2. China ASTM A312 TP316/316L Seamless Stainless Steel Pipe for Chemical and Industrial
  3. China ASTM A312 TP316/316L Seamless Stainless Steel Pipe for Chemical and Industrial
  4. China ASTM A312 TP316/316L Seamless Stainless Steel Pipe for Chemical and Industrial

ASTM A312 TP316/316L Seamless Stainless Steel Pipe for Chemical and Industrial

  1. MOQ: 500 KGS
  2. Price: Negotiable
  3. Get Latest Price
Delivery Time 5-60 Days
Heat Treatment Pickled, Annealed, Customized
Size Range OD & WT Customized
Supply Ability according to client requirements
Standard ASTM A312 / ASME SA312
Application Chemical, Heat Exchanger, Industrial Piping
Payment Terms T/T,L/C
Material Grade TP316 / TP316L
Alloy Element Hot Finished / Cold Finished
Material Type Austenitic Stainless Steel
Pipe Type Seamless Pipe
Packaging Details Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Model Number ASTM A312 TP316&TP316L
Brand Name YUHONG GROUP
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 5-60 Days Heat Treatment Pickled, Annealed, Customized
Size Range OD & WT Customized Supply Ability according to client requirements
Standard ASTM A312 / ASME SA312 Application Chemical, Heat Exchanger, Industrial Piping
Payment Terms T/T,L/C Material Grade TP316 / TP316L
Alloy Element Hot Finished / Cold Finished Material Type Austenitic Stainless Steel
Pipe Type Seamless Pipe Packaging Details Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Model Number ASTM A312 TP316&TP316L Brand Name YUHONG GROUP
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 Place of Origin China
High Light ASTM A312 TP316 seamless steel pipe316L stainless steel pipe industrialseamless stainless pipe chemical applications

ASTM A312 TP316/316L Seamless Stainless Steel Pipe for Chemical and Industrial Applications

ASTM A312 TP316 and TP316L seamless stainless steel pipe is manufactured from austenitic stainless steel and is widely used in chemical processing, marine equipment, heat exchangers, pressure piping, and industrial process systems.

TP316 and TP316L are molybdenum-containing stainless steel grades based on the 18Cr-8Ni stainless steel family. The addition of molybdenum improves the material's suitability for environments requiring enhanced corrosion resistance compared with standard TP304 grades.

TP316L features a lower carbon content than TP316, making it commonly selected for welded fabrication applications where reduced carbide precipitation is considered during service.

Manufactured according to ASTM A312 / ASME SA312 requirements, seamless pipes are produced with controlled chemical composition, mechanical properties, dimensional tolerances, and surface conditions.


Material and Standard

TP316 / TP316L Austenitic Stainless Steel

Standard: ASTM A312 / ASME SA312
Material Grade: TP316 / TP316L
Material Type: Austenitic Stainless Steel
Pipe Type: Seamless Pipe

ASTM A312 covers seamless, welded, and heavily cold worked austenitic stainless steel pipe intended for high-temperature and general corrosion service applications.


Material Characteristics

TP316 Stainless Steel

TP316 contains molybdenum alloying elements and is commonly used for industrial environments requiring stainless steel piping with improved corrosion resistance characteristics.

Typical applications:

  • Chemical process piping
  • Marine-related equipment
  • Industrial equipment

TP316L Stainless Steel

TP316L is a low-carbon version of TP316 stainless steel.

Common applications:

  • Welded pressure equipment
  • Pharmaceutical equipment
  • Chemical processing systems

Chemical Composition

Typical alloy elements include:

Element Function
Chromium (Cr) Provides stainless steel corrosion resistance
Nickel (Ni) Stabilizes austenitic structure
Molybdenum (Mo) Alloying element in TP316 grades
Carbon (C) Controlled according to TP316/316L requirements
Nitrogen (N) Controlled alloy element
 

Chemical composition shall comply with ASTM A312 TP316 and TP316L requirements.


Manufacturing Process

Stainless Steel Billet Preparation

Stainless steel billets are prepared according to ASTM A312 material requirements.

Seamless Pipe Forming

Billets are processed through seamless tube manufacturing methods.

Heat Treatment

Solution annealing treatment is performed according to specification requirements.

Surface Finishing

Final processes include:

  • Pickling
  • Cleaning
  • Straightening
  • Dimensional inspection

Technical Features

Molybdenum Alloy Stainless Steel

TP316 and TP316L contain molybdenum alloy additions, making them widely used in chemical and industrial piping applications.

Seamless Construction

The seamless pipe structure provides uniform geometry without longitudinal weld seams.

Multiple Industrial Applications

ASTM A312 TP316/316L pipes are commonly applied in:

  • Chemical processing equipment
  • Heat exchanger systems
  • Pressure piping
  • Industrial facilities

Product Specifications

Item Specification
Product Name ASTM A312 TP316/316L Seamless Stainless Steel Pipe
Standard ASTM A312 / ASME SA312
Material Grade TP316 / TP316L
Material Type Austenitic Stainless Steel
Pipe Type Seamless Pipe
Heat Treatment Solution Annealed
Surface Pickled / Bright / Customized
Application Chemical, Heat Exchanger, Industrial Piping
 

Available Dimensions

Parameter Specification
Outside Diameter Customized
Wall Thickness Customized
Length Fixed Length / Customized
Heat Treatment Solution Annealed
Surface Condition Pickled / Bright Annealed
 

Applications

Chemical Processing Industry

ASTM A312 TP316/316L pipes are commonly used for:

  • Chemical transfer piping
  • Process equipment
  • Corrosive media handling systems

Heat Exchanger Equipment

Applications include:

  • Shell and tube heat exchangers
  • Cooling systems
  • Thermal processing equipment

Oil & Gas Industry

Used in:

  • Process piping systems
  • Offshore equipment
  • Industrial facilities

Pharmaceutical and Food Equipment

TP316L is widely used in:

  • Sanitary piping systems
  • Process equipment
  • Stainless steel fabrication

Quality Control and Inspection

Material Inspection

Testing may include:

  • Chemical composition analysis
  • Mechanical property testing
  • PMI verification

Dimensional Inspection

Including:

  • Outside diameter measurement
  • Wall thickness inspection
  • Length verification

Non-Destructive Testing

Available testing methods:

  • Eddy Current Testing (ET)
  • Ultrasonic Testing (UT)
  • Hydrostatic Testing

Inspection requirements can be adjusted according to project specifications.


Packaging

ASTM A312 TP316/316L seamless stainless steel pipes are packaged according to export requirements.

Packaging methods:

  • Pipe bundles
  • Protective wrapping
  • Wooden cases
  • Steel frame packaging

Pipe marking includes:

  • Standard designation
  • Material grade
  • Size information
  • Heat number

 

astm-a312-tp316-316l-seamless-stainless-steel-pipe.html

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

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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Get in touch with us

  • Reach Us
  • 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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