SS Buttweld Fittings

Stainless Steel Buttweld Fittings – High-Performance Piping Solutions

Solitaire Steel & Engineering LLP, headquartered in Khetwadi, Mumbai, India, is a trusted manufacturer, supplier, and exporter of stainless steel buttweld fittings. Known for maintaining exceptional quality standards, we use advanced manufacturing techniques to ensure precise dimensional accuracy and excellent performance. Our products are globally recognized for their durability, corrosion resistance, and compatibility with diverse applications. With exports spanning numerous countries, we are committed to meeting the specific requirements of our clients across industries.

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Super Duplex 2507 Channels

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Premium Stainless Steel Fittings for Diverse Applications

Stainless steel buttweld fittings are designed for connecting, branching, or altering the flow of piping systems in demanding environments. They are available in various shapes, such as elbows, tees, reducers, and caps, to suit different piping configurations. These fittings excel in high-pressure, high-temperature, and corrosive conditions, making them a versatile choice for industries like oil & gas, petrochemicals, power plants, and more.

Applications of SS Buttweld Fittings

  1. Oil & Gas Industry: Used in pipelines and refineries due to high-pressure resistance.
  2. Chemical Processing: Ideal for corrosive chemical transport systems.
  3. Power Plants: Suited for boiler and condenser piping systems.
  4. Pharmaceutical Industry: Ensures sanitary flow in sterile environments.

Price Factors and Comparisons

The price of stainless steel buttweld fittings depends on grade, size, type, and finish. For example, grade 304 fittings typically cost less than grade 316L due to the absence of molybdenum. While initial costs for premium grades like 904L or Duplex steel are higher, their superior performance and longevity result in reduced maintenance and replacement costs, offering better value for money.

Key Features of Stainless Steel Fittings

  • Corrosion Resistance: Excellent resistance to rust, pitting, and stress corrosion cracking.
  • High Strength: Ensures durability under high pressure and temperature.
  • Versatility: Available in various shapes, sizes, and finishes for diverse applications.
  • Easy Fabrication: Supports welding and forming without loss of mechanical properties.

Product Specifications

Parameter Details
Standards ASTM A403, ASME SA403, ANSI B16.9
Sizes 1/8” to 48” NB
Thickness SCH 5S to XXS
Types Seamless, Welded, Fabricated
Material Grades 304, 304L, 316, 316L, 317L, 321, 904L, Duplex
Applications Oil & Gas, Petrochemical, Power Plants, Marine

Chemical Composition of Grade 316 Stainless Steel Buttweld Fittings

Element C (%) Mn (%) Si (%) P (%) S (%) Cr (%) Mo (%) Ni (%) N (%)
316 ≤ 0.08 ≤ 2.00 ≤ 0.75 ≤ 0.045 ≤ 0.030 16.0–18.0 2.0–3.0 10.0–14.0 ≤ 0.10

Mechanical Properties of Buttweld Fittings

Property Value
Density 8.0 g/cm³
Tensile Strength ≥ 515 MPa
Yield Strength ≥ 205 MPa
Elongation ≥ 40%
Hardness ≤ 217 HB

Price List for SS Buttweld Pipe Fittings

Product Type Price Range (INR/Piece) Applications
45° and 90° Elbows 50 – 500 Oil & Gas, Chemical Processing
Concentric/Eccentric Reducers 100 – 700 Power Plants, Marine
Equal/Reducing Tees 150 – 800 Pharmaceutical, Infrastructure
End Caps and Stub Ends 50 – 600 General Piping Systems

With years of expertise and a commitment to excellence, we deliver high-quality stainless steel buttweld fittings tailored to your needs. Backed by an extensive inventory, competitive pricing, and global shipping, we ensure you get the best solutions for your piping requirements.