Online submissions are temporarily unavailable.For enquiries, email marketing@amardeepsteel.com or sales@amardeepsteel.com.
AMARDEEP STEEL CENTREmarketing@amardeepsteel.com

Stainless Steel Products

Stainless Steel 314 Welded Pipes

Home » Stainless Steel 314 Welded Pipes

Stainless Steel 304 Tubes

Stainless Steel 314 Welded Pipes Supplier

Detailed Information

We are a reliable ASTM A312 TP314 Stainless Steel Welded Pipes Supplier offering high-performance piping solutions designed for industries operating in high-temperature and corrosive environments. Our product range includes premium Stainless Steel 314 Welded Pipe options manufactured using advanced welding technology and high-quality raw materials.

As one of the trusted 314 Stainless Steel Welded Pipe Suppliers, we focus on providing durable and precision-engineered products that meet international quality standards such as ASTM, ASME, and DIN. These pipes are widely used in industrial sectors where resistance to oxidation, scaling, and thermal stress is essential. Our inventory includes multiple product variants such as:

  • SUS 314 Welded Pipes
  • 314 SS ERW Pipe
  • Stainless Steel UNS S31400 Welded Pipes
  • ASTM A358 SS 314 EFW Pipes
  • WNR 1.4841 Welded Pipes
  • ASME SA312 TP314 Welded Pipe

With years of experience in supplying stainless steel piping solutions, we have established ourselves as a dependable SS 314 Welded Pipe Exporter serving customers across global markets.

What are Stainless Steel 314 Welded Pipes?

Stainless Steel 314 Welded Pipes are austenitic stainless steel pipes manufactured by welding stainless steel sheets or coils into cylindrical shapes. These pipes contain high chromium and nickel content, providing excellent resistance to oxidation, scaling, and high-temperature corrosion.

ASTM A312 TP314 Stainless Steel Welded Pipes are specifically designed for applications where temperatures exceed 1000°C. Their superior heat resistance makes them suitable for furnace systems, petrochemical plants, heat exchangers, and industrial heating equipment. Common types include:

  • ASTM A312 TP314 Stainless Steel Welded Pipes
  • ASME SA312 TP314 Welded Pipe
  • SUS 314 Welded Pipes
  • ASTM A358 SS 314 EFW Pipes
  • WNR 1.4841 Welded Pipes
  • Stainless Steel UNS S31400 Welded Pipes

Because of their exceptional durability and thermal stability, 314 Austenitic Stainless Steel Welded Pipes are widely used in industries requiring reliable high-temperature piping systems.

Cities We Delivered

New York City, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, Fort Worth, Columbus, Charlotte, San Francisco, Indianapolis, Seattle, Denver, Washington, Boston, El Paso, Nashville, Detroit, Oklahoma City, Portland, Las Vegas, Memphis, Louisville, Baltimore, Milwaukee, Albuquerque, Tucson, Fresno, Mesa, Sacramento, Atlanta, Kansas City, Colorado Springs, Omaha, Raleigh, Miami, Long Beach, Virginia Beach, Oakland, Minneapolis, Tulsa, Tampa, Arlington, New Orleans, Wichita, Bakersfield, Cleveland, Aurora, Anaheim, Honolulu, Santa Ana, Riverside, Corpus Christi, Lexington, Henderson, Stockton, Saint Paul, Cincinnati, St. Louis, Pittsburgh, Greensboro, Lincoln, Anchorage, Plano, Orlando, Irvine, Newark, Durham, Chula Vista, Toledo, Fort Wayne, St. Petersburg, Laredo, Jersey City, Chandler, Madison, Lubbock, Scottsdale, Reno, Buffalo, Gilbert, Glendale, North Las Vegas, Winston-Salem, Chesapeake, Norfolk, Fremont, Garland, Irving, Hialeah, Richmond, Boise, Spokane, Baton Rouge, Tacoma, San Bernardino, Modesto, Fontana, Des Moines, Moreno Valley, Santa Clarita, Fayetteville, Birmingham, Oxnard, Rochester, Port St. Lucie, Grand Rapids, Huntsville, Salt Lake City, Frisco, Yonkers, Amarillo, Glendale, Huntington Beach, McKinney, Montgomery, Augusta, Aurora, Akron, Little Rock, Tempe, Columbus, Overland Park, Grand Prairie, Tallahassee, Cape Coral, Mobile, Knoxville, Shreveport, Worcester, Ontario, Vancouver, Sioux Falls, Chattanooga, Brownsville, Fort Lauderdale, Providence, Newport News, Rancho Cucamonga, Santa Rosa, Peoria, Oceanside, Elk Grove, Salem, Pembroke Pines, Eugene, Garden Grove, Cary, Fort Collins, Corona, Springfield, Jackson, Alexandria, Hayward, Clarksville, Lakewood, Lancaster, Salinas, Palmdale, Hollywood, Springfield, Macon, Kansas City, Sunnyvale, Pomona, Killeen, Escondido, Pasadena, Naperville, Bellevue, Joliet, Murfreesboro, Midland, Rockford, Paterson, Savannah, Bridgeport, Torrance, McAllen, Syracuse, Surprise, Denton, Roseville, Thornton, Miramar, Pasadena, Mesquite, Olathe, Dayton, Carrollton, Waco, Orange, Fullerton, Charleston, West Valley City, Visalia, Hampton, Gainesville, Warren, Coral Springs, Cedar Rapids, Round Rock, Sterling Heights, Kent, Columbia, Santa Clara, New Haven, Stamford, Concord, Elizabeth, Athens, Thousand Oaks, Lafayette, Simi Valley, Topeka, Norman, Fargo, Wilmington, Abilene, Odessa, Columbia, Pearland, Victorville, Hartford, Vallejo, Allentown, Berkeley, Richardson, Arvada, Ann Arbor, Rochester, Cambridge, Sugar Land, Lansing, Evansville, College Station, Fairfield, Clearwater, Beaumont, Independence, Provo, West Jordan, Murrieta, Palm Bay, El Monte, Carlsbad, North Charleston, Temecula, Clovis, Springfield, Meridian, Westminster, Costa Mesa, High Point, Manchester, Pueblo, Lakeland, Pompano Beach, West Palm Beach, Antioch, Everett, Downey, Lowell, Centennial, Elgin, Richmond, Peoria, Broken Arrow, Miami Gardens, Billings, Jurupa Valley, Sandy Springs, Gresham, Lewisville, Hillsboro, Ventura, Greeley, Inglewood, Waterbury, League City, Santa Maria, Tyler, Davie, Lakewood, Daly City, Boulder, Allen, West Covina, Sparks, Wichita Falls, Green Bay, San Mateo, Norwalk, Rialto, Las Cruces, Chico, El Cajon, Burbank, South Bend, Renton, Vista, Davenport, Edinburg, Tuscaloosa, Carmel, Spokane Valley, San Angelo, Vacaville, Clinton, Bend, Woodbridge.

Our Products

Browse the full product range

Our Latest Blogs

Specifications of ASME SA312 TP314 Welded Pipe

Specification

Details

Product Name

Stainless Steel 314 Welded Pipes

Material Grade

Stainless Steel 314

UNS Number

UNS S31400

Werkstoff Number

WNR 1.4841

Standards

ASTM A312 / ASME SA312 / ASTM A358

Pipe Type

ERW, EFW, Welded

Outer Diameter

6 mm to 610 mm

Wall Thickness

0.5 mm to 40 mm

Length

Single Random, Double Random, Custom Length

End Type

Plain End, Beveled End

Surface Finish

Annealed, Pickled, Polished

 

Chemical Composition of Stainless Steel UNS S31400 Welded Pipes

The chemical composition of 314 Austenitic Stainless Steel Welded Pipes provides excellent resistance to oxidation, scaling, and high-temperature corrosion.

Element

Composition (%)

Chromium (Cr)

24.00 – 26.00

Nickel (Ni)

19.00 – 22.00

Carbon (C)

0.25 Max

Manganese (Mn)

2.00 Max

Silicon (Si)

1.50 – 3.00

Phosphorus (P)

0.045 Max

Sulfur (S)

0.030 Max

Iron (Fe)

Balance

Mechanical Properties of 314 Austenitic Stainless Steel Welded Pipes

Property

Value

Tensile Strength

515 MPa

Yield Strength

205 MPa

Elongation

40 %

Density

7.9 g/cm³

Melting Range

1398 – 1454°C

Modulus of Elasticity

200 GPa

ASTM A312 TP314 Stainless Steel Welded Pipes Supplier

As an experienced ASTM A312 TP314 Stainless Steel Welded Pipes Supplier, we provide pipes that meet the demanding requirements of modern industrial systems. Our manufacturing process ensures uniform wall thickness, excellent weld quality, and precise dimensional accuracy.

Industries choose our Stainless Steel 314 Welded Pipe products because they provide excellent resistance to oxidation and scaling even in extreme temperature conditions.

Our pipes are produced in compliance with international standards and undergo strict quality testing before delivery. This ensures that customers receive reliable piping solutions suitable for critical industrial applications.

Being one of the leading 314 Stainless Steel Welded Pipe Suppliers, we supply products in multiple sizes, schedules, and finishes to meet diverse project requirements.

Stainless Steel UNS S31400 Welded Pipes – Material Overview

Stainless Steel UNS S31400 Welded Pipes belong to the austenitic stainless steel family and are known for their exceptional resistance to heat and oxidation. The alloy contains a higher percentage of chromium and nickel, which enhances its stability in high-temperature environments.

The unique chemical composition of this grade provides superior mechanical strength and resistance to scaling. These properties allow the pipes to perform efficiently in applications involving prolonged exposure to elevated temperatures.

Our 314 Austenitic Stainless Steel Welded Pipes are manufactured using advanced welding techniques such as ERW and EFW. These processes ensure strong weld joints and consistent pipe structure.

ASTM A312 Stainless Steel 314 Welded Pipes Exporter in Mumbai, India

We are a trusted ASTM A312 Stainless Steel 314 Welded Pipes Exporter in Mumbai, India, supplying high-quality pipes to clients worldwide. Our export network covers regions including Asia, Europe, the Middle East, and North America.

As a leading SS 314 Welded Pipe Exporter, we maintain a large inventory of welded pipes ready for immediate shipment. Our logistics capabilities allow us to deliver products efficiently while ensuring compliance with international shipping standards.

Customers rely on us because we offer:

  • Consistent product quality
  • Competitive pricing
  • Global delivery capability
  • Technical support and expertise

Types of Stainless Steel 314 Welded Pipes We Supply

We provide multiple variations of Stainless Steel 314 Welded Pipe products to meet different industrial applications.

314 SS ERW Pipe

Electric Resistance Welded pipes manufactured for precision and high strength.

ASTM A358 SS 314 EFW Pipes

Electric Fusion Welded pipes designed for heavy industrial applications and high-temperature environments.

SUS 314 Welded Pipes

Japanese standard pipes known for excellent heat resistance and durability.

WNR 1.4841 Welded Pipes

European-grade stainless steel pipes widely used in furnace and thermal processing equipment.

ASME SA312 TP314 Welded Pipe

Pipes produced according to ASME standards for high-pressure and high-temperature services.

Industrial Applications of Stainless Steel 314 Welded Pipes

Because of their excellent heat resistance and durability, Stainless Steel 314 Welded Pipe products are used in multiple industries.

  • Petrochemical Industry: Used for transporting high-temperature gases and chemicals.
  • Power Generation: Used in boilers, heat exchangers, and superheater systems.
  • Furnace Equipment: Used in radiant tubes, muffles, and heating chambers.
  • Chemical Processing Plants: Used in pipelines exposed to corrosive chemicals and high temperatures.
  • Oil and Gas Industry: Used in refinery piping systems and high-temperature process equipment.

Quality Testing for Stainless Steel 314 Welded Pipes

As reliable 314 Stainless Steel Welded Pipe Suppliers, we follow strict quality control procedures to ensure product reliability.

Our testing process includes:

  • Hydrostatic pressure testing
  • Ultrasonic testing
  • Radiographic inspection
  • Chemical composition analysis
  • Mechanical strength testing

These tests ensure every ASTM A312 TP314 Stainless Steel Welded Pipe meets international quality standards.

Manufacturing Process of Stainless Steel 314 Welded Pipe

Our Stainless Steel 314 Welded Pipe products are manufactured using advanced production techniques to ensure high structural integrity and reliability.

The manufacturing process begins with premium stainless steel coils that are inspected for quality and chemical composition. These coils are then formed into cylindrical shapes using specialized forming equipment.

The longitudinal seam is welded using advanced welding technologies such as ERW or EFW. After welding, the pipes undergo heat treatment to improve their mechanical properties and relieve internal stresses.

Each pipe is subjected to strict inspection and testing procedures to ensure it meets international standards and industry requirements.

Why Choose Us as Your SS 314 Welded Pipe Exporter?

Customers worldwide choose us because we provide high-quality industrial piping solutions backed by technical expertise and reliable service.

  • Extensive Industry Experience: We have years of experience in supplying stainless steel piping solutions to multiple industries.
  • Wide Product Range: We supply SUS 314 Welded Pipes, 314 SS ERW Pipe, ASTM A358 SS 314 EFW Pipes, and WNR 1.4841 Welded Pipes.
  • Global Export Capability: As a leading ASTM A312 Stainless Steel 314 Welded Pipes Exporter in Mumbai, India, we supply products to clients worldwide.
  • Competitive Pricing: Our efficient manufacturing and supply chain allow us to offer cost-effective solutions without compromising quality.

Related Stainless Steel Pipe Products

For industries requiring different stainless steel grades, we also supply:

  • Stainless Steel 304 Welded Pipes
  • Stainless Steel 310 Welded Pipes
  • Stainless Steel Seamless Pipes
  • Stainless Steel Pipe Fittings
  • High Temperature Stainless Steel Pipes

    Before You Go...

    Drop Mail

    For Domestic Queries:
    sales@amardeepsteel.com

    For International Queries:
    marketing@amardeepsteel.com