Specification
Chemical Composition
SS 420 Welded Pipes Manufacturer and Supplier in India
Detailed Information
We are a trusted SS Alloy 420 Welded Pipes Manufacturer and Supplier in India, offering premium quality SS 420 Welded Pipes designed to meet the diverse requirements of industrial applications. Our range of Stainless Steel Alloy 420 Welded Pipe products is manufactured using high-grade raw materials and advanced welding technologies to ensure excellent strength, corrosion resistance, and long-lasting performance.
As a leading SS Alloy 420 Welded Pipes Exporter, we supply globally recognized products that comply with international standards such as ASME SA312 TP420 Welded Pipes. Whether you are looking for 420 SS ERW Pipes, Stainless Steel 420 EFW Pipes, or customized solutions, we deliver products that match exact specifications and industry demands.
What are SS 420 Welded Pipes?
SS 420 Welded Pipes are manufactured from Grade 420 stainless steel, a martensitic stainless steel known for its high hardness, wear resistance, and moderate corrosion resistance. These pipes are produced by rolling stainless steel sheets or plates and welding them longitudinally using techniques like ERW (Electric Resistance Welding) and EFW (Electric Fusion Welding).
STAINLESS STEEL 420 WELDED PIPE is widely used in applications where strength and durability are critical. Compared to other stainless steel grades, Alloy 420 offers superior hardness after heat treatment, making it suitable for demanding environments.
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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 420 Welded Pipes Specifications
|
Specification |
Details |
|
Standard |
ASTM A312 / ASME SA312 |
|
Grade |
TP420 |
|
Outer Diameter |
6.00 mm to 1200 mm |
|
Thickness |
0.5 mm to 40 mm |
|
Length |
Single Random, Double Random & Cut Length |
|
Form |
Round, Square, Rectangular |
|
Type |
ERW / EFW / Fabricated |
Chemical Composition of SS 420 Welded Pipes
|
Element |
Composition (%) |
|
Carbon (C) |
0.15 – 0.40 |
|
Chromium (Cr) |
12.0 – 14.0 |
|
Manganese (Mn) |
≤ 1.0 |
|
Silicon (Si) |
≤ 1.0 |
|
Phosphorus (P) |
≤ 0.04 |
|
Sulfur (S) |
≤ 0.03 |
Mechanical Properties of Stainless Steel Alloy 420 Welded Pipe
|
Property |
Value |
|
Tensile Strength |
700 MPa (min) |
|
Yield Strength |
450 MPa (min) |
|
Elongation |
20% (min) |
|
Hardness |
Up to 50 HRC (after heat treatment) |
These mechanical properties make STAINLESS STEEL 420 WELDED PIPE suitable for heavy-duty applications.
Types of Stainless Steel Alloy 420 Welded Pipe
We provide a wide variety of SS Welded 420 Pipe Supplier in India solutions to meet different industrial needs:
1. 420 SS ERW Pipes
420 SS ERW Pipes are manufactured using electric resistance welding. These pipes are cost-effective, dimensionally accurate, and suitable for medium-pressure applications.
2. Stainless Steel 420 EFW Pipes
Stainless Steel 420 EFW Pipes are produced using electric fusion welding, making them ideal for heavy-duty applications requiring higher strength and thickness.
3. ASME SA312 TP420 Welded Pipes
We are a reliable ASME SA312 TP420 Welded Pipes Stockholder, supplying pipes that meet stringent industry standards for quality and performance.
Key Features of SS 420 Welded Pipes
Our SS Alloy 420 Welded Pipes are known for their exceptional features:
- High strength and hardness after heat treatment
- Excellent wear and abrasion resistance
- Moderate corrosion resistance in mild environments
- Good machinability in annealed condition
- Durable and long service life
- Suitable for high-stress applications
These properties make Stainless Steel Alloy 420 Welded Pipe a preferred choice across multiple industries.
Applications of Stainless Steel 420 Welded Pipes
Due to their mechanical strength and durability, SS 420 Welded Pipes are widely used in:
- Oil & Gas Industry
- Petrochemical Plants
- Power Generation
- Chemical Processing
- Automotive Components
- Food Processing Equipment
- Construction & Structural Applications
Our expertise as an SS Alloy 420 Welded Pipes Exporter allows us to supply products that perform efficiently even in demanding environments.
Manufacturing Process of SS 420 Welded Pipes
As an experienced SS Alloy 420 Welded Pipes Manufacturer, we follow a strict manufacturing process:
- Raw Material Selection – High-quality stainless steel sheets or plates
- Forming – Rolling into pipe shape
- Welding – Using ERW or EFW techniques
- Heat Treatment – Enhancing strength and hardness
- Sizing & Finishing – Achieving accurate dimensions
- Testing & Inspection – Ensuring quality compliance
We ensure that every SS 420 Welded Pipe meets international standards and customer expectations.
Quality Assurance & Testing
We maintain strict quality control measures to ensure reliability:
- Hydrostatic Testing
- Ultrasonic Testing
- Radiographic Testing
- Chemical Analysis
- Mechanical Testing
- PMI Testing
Being a trusted ASME SA312 TP420 Welded Pipes Stockholder, we ensure that all products undergo rigorous inspection before dispatch.
Advantages of SS 420 Welded Pipes
Choosing our SS Welded 420 Pipe Supplier in India services offers several benefits:
- Competitive pricing
- Wide product range
- Fast delivery schedules
- Custom sizes and specifications
- International quality standards
- Reliable export packaging
Our focus is always on delivering value-driven solutions to our customers.
Why Choose Us?
We stand out as a leading SS Alloy 420 Welded Pipes Exporter due to:
- Extensive industry experience
- Advanced manufacturing infrastructure
- Strong global supply network
- Commitment to quality and innovation
- Customer-centric approach
We don’t just supply pipes—we provide complete piping solutions tailored to your requirements.
Industries We Serve
As a reputed SS Alloy 420 Welded Pipes Manufacturer, we cater to:
- Engineering & Fabrication
- Marine Industry
- Aerospace Applications
- Pharmaceutical Industry
- Energy Sector
Our products are trusted for their consistent performance and durability.
If you are looking for high-quality SS 420 Welded Pipes, we are your reliable partner. As a leading SS Alloy 420 Welded Pipes Manufacturer and Exporter, we deliver premium-grade Stainless Steel Alloy 420 Welded Pipe products that meet global standards.
From 420 SS ERW Pipes to Stainless Steel 420 EFW Pipes, and ASME SA312 TP420 Welded Pipes Stockholder solutions, we ensure quality, performance, and customer satisfaction at every stage.
Contact us today to get the best deals on SS Welded 420 Pipe Supplier in India and experience unmatched service and product excellence.
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