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Stainless Steel 409 Welded Pipes

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SS 409 Welded Pipes Manufacturer, Supplier & Stockist in India

Detailed Information

We are a trusted name in the global piping industry, offering premium-quality SS 409 Welded Pipes designed to meet diverse industrial requirements. Known for their excellent corrosion resistance, high-temperature performance, and cost-effectiveness, SS 409 Stainless Steel Welded Pipe products are widely used in automotive exhaust systems, heat exchangers, and structural applications.

As one of the leading SS 409 Welded Pipe Manufacturers in India, we focus on delivering pipes that comply with international standards while ensuring durability, precision, and performance. Our extensive experience in Welding 409 Stainless Steel Pipe allows us to supply products that meet stringent quality and application-specific demands.

What are SS 409 Welded Pipes?

409 Stainless Steel Welded Pipe is a ferritic stainless steel pipe containing chromium and titanium, offering good oxidation resistance and moderate corrosion resistance. These pipes are manufactured using high-quality SS 409 sheets or coils, which are formed and welded using advanced welding techniques.

We manufacture ASTM 409 Stainless Steel Welded Pipe products that comply with international standards such as ASTM A312 TP409 Stainless Steel Welded Pipes and ASME SA312 TP 409 Stainless Steel Welded Piping, ensuring reliability across industries.

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.

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SS 409 Welded Pipes Specification Chart

Specification

Details

Grade

SS 409

UNS Number

S40900

Standards

ASTM A312 TP409, ASME SA312 TP 409

Pipe Type

Welded

Size Range

½” NB to 48” NB

Wall Thickness

SCH 5 to SCH XXS

Form

Round, Square, Rectangular

Length

Single Random, Double Random, Custom Length

End Type

Plain End, Beveled End, Threaded

We ensure that all ASTM A312 TP409 Stainless Steel Welded Pipes meet strict dimensional and chemical requirements.

Chemical Composition of SS 409 Stainless Steel

Element

Composition (%)

Chromium (Cr)

10.5 – 11.75

Carbon (C)

≤ 0.08

Manganese (Mn)

≤ 1.00

Silicon (Si)

≤ 1.00

Titanium (Ti)

Stabilized

The presence of titanium enhances weldability, making SS 409 Stainless Steel Welded Pipe suitable for high-temperature welded applications.

Mechanical Properties of SS 409 Welded Pipes

Property

Value

Tensile Strength

380 MPa (min)

Yield Strength

170 MPa (min)

Elongation

20% (min)

Hardness

HRB 88 (max)

These properties make ASTM 409 Stainless Steel Welded Pipe ideal for structural and thermal applications.

Key Features of SS 409 Stainless Steel Welded Pipe

Our SS 409 Welded Pipes are engineered with the following features:

  • Excellent Corrosion Resistance: Performs well in mildly corrosive environments
  • High Temperature Resistance: Suitable for exhaust and heat-related applications
  • Good Weldability: Easy Welding 409 Stainless Steel Pipe with minimal cracking
  • Cost-Effective: More economical than austenitic stainless steels
  • Durability: Long service life with low maintenance requirements
  • Oxidation Resistance: Ideal for high-temperature atmospheric conditions

Applications of SS 409 Welded Pipes

Our SS 409 Welded Pipes are widely used across multiple industries:

  • Automotive Industry: Exhaust systems and mufflers
  • Power Plants: Heat exchangers and boilers
  • Construction: Structural applications
  • Oil & Gas Industry: Low corrosion environments
  • Sugar & Chemical Industries: Mild chemical exposure systems
  • Industrial Fabrication: General-purpose piping

Due to their excellent resistance to oxidation, ASME SA312 TP 409 Stainless Steel Welded Piping is especially preferred for exhaust and emission control systems.

Manufacturing Process of SS 409 Welded Pipes

We use advanced manufacturing techniques to produce high-quality SS 409 Stainless Steel Welded Pipe products:

  1. Raw Material Selection: Premium SS 409 coils and sheets
  2. Forming: Cold forming into pipe shapes
  3. Welding: Longitudinal welding using TIG/ERW methods
  4. Heat Treatment: Enhances mechanical properties and removes stress
  5. Sizing & Straightening: Ensures dimensional accuracy
  6. Testing & Inspection: Strict quality checks before delivery

Our expertise in Welding 409 Stainless Steel Pipe ensures superior weld integrity and performance.

Advantages of SS 409 Stainless Steel Welded Pipe

Choosing our SS 409 Welded Pipes provides several benefits:

  • Lower cost compared to higher alloy grades
  • Good resistance to scaling and oxidation
  • Easy fabrication and forming
  • Excellent weldability for industrial use
  • Suitable for high-temperature environments
  • Long-lasting and reliable performance

Welding 409 Stainless Steel Pipe – Best Practices

We have extensive experience in Welding 409 Stainless Steel Pipe, ensuring strong and durable joints. Some key practices include:

  • Preheating: Recommended to reduce thermal stress
  • Filler Material: Use compatible filler metals
  • Post-Weld Heat Treatment: Improves ductility
  • Controlled Cooling: Prevents cracking
  • Proper Shielding Gas: Ensures clean welds

Our in-house welding expertise ensures that every SS 409 Stainless Steel Welded Pipe maintains structural integrity and performance.

Quality Assurance & Testing

As a reliable SS 409 Welded Pipe Supplier, we follow strict quality control procedures:

  • Hydrostatic Testing
  • Ultrasonic Testing
  • Radiographic Testing
  • PMI Testing
  • Dimensional Inspection
  • Visual Inspection

All ASTM A312 TP409 Stainless Steel Welded Pipes undergo rigorous inspection to ensure compliance with international standards.

Why Choose Us as Your SS 409 Welded Pipe Supplier?

We stand out as a trusted SS 409 Welded Pipe Supplier and manufacturer due to:

  • Years of industry experience
  • High-quality raw materials
  • Advanced manufacturing technology
  • Strict quality control
  • Competitive pricing
  • Timely delivery worldwide
  • Customer-focused approach

Our commitment to quality and customer satisfaction makes us a preferred choice for SS 409 Welded Pipe Manufacturers in India.

Industries We Serve

We supply SS 409 Stainless Steel Welded Pipe products to:

  • Automotive & Transportation
  • Oil & Gas
  • Petrochemical Industry
  • Power Generation
  • Construction & Infrastructure
  • Engineering & Fabrication

Our SS 409 Welded Pipes are designed to deliver reliable performance in demanding environments. With excellent weldability, high-temperature resistance, and cost efficiency, these pipes are widely used across industries.

As a leading SS 409 Welded Pipe Supplier and manufacturer, we ensure that every product meets international standards such as ASTM A312 TP409 Stainless Steel Welded Pipes and ASME SA312 TP 409 Stainless Steel Welded Piping.

If you are looking for high-quality SS 409 Stainless Steel Welded Pipe solutions, we are here to deliver excellence, reliability, and value for your industrial needs.

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