Stainless Steel Fittings

Stainless Steel Patta 317 is a flat, thin sheet or strip made from SS 317, a molybdenum-bearing austenitic stainless steel known for its superior corrosion resistance, especially in acidic and chloride-rich environments.

Key Features of SS 317 Patta:

• High Corrosion Resistance: Excellent resistance to pitting and crevice corrosion in harsh conditions.

• Strength & Durability: Higher tensile and yield strength compared to standard SS 304 and SS 316.

• Heat & Oxidation Resistance: Performs well in elevated temperatures.

• Good Weldability & Fabricability: Suitable for welding, machining, and forming.

Applications of SS 317 Patta:

• Chemical & Petrochemical Industry (Storage tanks, pipelines, heat exchangers)

• Food Processing Equipment

• Marine & Coastal Environments

• Pharmaceutical & Paper Industry

Beryllium Copper Round Bar is a high-performance metal known for its unique combination of strength, hardness, and conductivity. It is primarily composed of copper with a small amount of beryllium (typically 0.4% to 2%), which imparts exceptional strength and wear resistance while maintaining excellent thermal and electrical conductivity. This material is ideal for applications requiring a material with both high strength and good machinability, particularly in industrial and electronic sectors.

We are a prominent manufacturer, trader and wholesaler of Metal Pipes, Metal Flanges, Metal Plates, Metal Round Bars etc. These are known for their precise design, construction and corrosion resistance.

We are a prominent manufacturer, trader and wholesaler of Metal Pipes, Metal Flanges, Metal Plates, Metal Round Bars etc. These are known for their precise design, construction and corrosion resistance.

Stainless Steel Socket Weld Street Elbow Fitting – 347

A Stainless Steel Socket Weld Street Elbow Fitting in Grade 347 is a high-temperature, corrosion-resistant pipe fitting used to change the direction of flow in high-pressure and high-temperature applications. The street elbow has one male (spigot) end and one female (socket weld) end, allowing for easy and compact installations without additional nipples.

Key Features & Specifications: Material Composition:

• Grade: SS 347 (UNS S34700) / SS 347H (UNS S34709)
• Niobium (Columbium) Stabilization – Prevents carbide precipitation during welding.
• Superior Oxidation & Corrosion Resistance – Ideal for high-temperature environments up to 870°C (1600°F).
• Enhanced Strength & Durability – Better creep resistance compared to 304/316 stainless steel.

Standards & Specifications:

• ASTM A182 (Forged Stainless Steel Pipe Fittings)
• ASME B16.11 (Forged Socket Weld Fittings)
• ASTM A403 (Wrought Stainless Steel Fittings)

Size Range:

• ½” to 4” (DN 15 to DN 100)
• Pressure Ratings: 3000#, 6000#, and 9000# PSI

Types of Elbows:

• 45° & 90° Street Elbows – Used to efficiently change flow direction in piping systems.
• Long Radius (LR) & Short Radius (SR) Options – For different flow and space requirements.

Applications:

• Steam & High-Temperature Piping
• Chemical & Petrochemical Processing Plants
• Power Plants & Heat Exchangers
• Aerospace & Aviation Components
• Pharmaceutical & Food Processing Industries

Stainless Steel ERW (Electric Resistance Welded) Welded Pipe 904L is a high-quality, corrosion-resistant pipe made from 904L stainless steel, which is a super austenitic stainless steel alloy with excellent resistance to acidic and chloride-rich environments.

Key Features of 904L ERW Stainless Steel Pipe:

1. Material Composition:

   • High nickel (25%) and molybdenum (4.5%) content for superior corrosion resistance.

   • Low carbon content minimizes carbide precipitation during welding.

   • Contains copper (1.5%), improving resistance to sulfuric and phosphoric acids.

2. Corrosion Resistance:

   • Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.

   • Superior performance in harsh chemical environments, including sulfuric acid, phosphoric acid, and seawater.

3. Mechanical Properties:

   • Tensile Strength: 490 – 700 MPa

   • Yield Strength: 220 MPa (Min)

   • Elongation: 35% (Min)

4. Manufacturing Process:

   • ERW (Electric Resistance Welded) method ensures strong and uniform welding.

   • Welded from stainless steel strips or coils using high-frequency electrical resistance welding.

   • Post-weld heat treatment (PWHT) may be applied to enhance mechanical properties.

5. Applications:

   • Chemical & Petrochemical Industries: Used in processing plants due to high acid resistance.

   • Pharmaceutical & Food Processing: Safe for contact with reactive substances.

   • Marine & Offshore Industries: Excellent seawater resistance.

   • Heat Exchangers & Condensers: High temperature and corrosion resistance.

6. Size Range:

   • Outer Diameter (OD): 1/2” to 24”

   • Wall Thickness: 1.2 mm to 12.7 mm

   • Length: Up to 12 meters (Custom lengths available)

7. Standards & Specifications:

   • ASTM A312, ASTM A358, ASTM A269, ASTM A249

   • Equivalent to EN 1.4539, UNS N08904, DIN X1NiCrMoCu25-20-5.

Stainless Steel ERW Welded Pipe 347 is a high-performance welded pipe made from 347 stainless steel, an austenitic stainless steel that is stabilized with niobium (columbium) to prevent intergranular corrosion. The ERW (Electric Resistance Welded) manufacturing process involves welding the steel to create a seam, followed by a series of mechanical processes that ensure the pipe's strength, uniformity, and durability. 347 stainless steel is particularly known for its excellent resistance to high-temperature oxidation, corrosion, and intergranular corrosion, making it a suitable material for environments exposed to heat and harsh chemical conditions. This type of pipe is ideal for applications in industries such as aerospace, chemical processing, and power generation.

Stainless Steel Seamless Pipe 304H is a high-carbon variant of 304 stainless steel, specifically designed for high-temperature service. The increased carbon content (typically 0.04–0.10%) improves creep resistance and strength at elevated temperatures, making it ideal for applications where standard 304 or 304L may not perform adequately.

Being a seamless pipe, it is manufactured without a welded seam, offering enhanced mechanical strength, pressure resistance, and a smooth internal surface, which is particularly beneficial for high-pressure and high-temperature environments.

We are a prominent manufacturer, trader and wholesaler of Metal Pipes, Metal Flanges, Metal Plates, Metal Round Bars etc. These are known for their precise design, construction and corrosion resistance.

We are a prominent manufacturer, trader and wholesaler of Metal Pipes, Metal Flanges, Metal Plates, Metal Round Bars etc. These are known for their precise design, construction and corrosion resistance.

We are a prominent manufacturer, trader and wholesaler of Metal Pipes, Metal Flanges, Metal Plates, Metal Round Bars etc. These are known for their precise design, construction and corrosion resistance.

We are a prominent manufacturer, trader and wholesaler of Metal Pipes, Metal Flanges, Metal Plates, Metal Round Bars etc. These are known for their precise design, construction and corrosion resistance.

We are a prominent manufacturer, trader and wholesaler of Metal Pipes, Metal Flanges, Metal Plates, Metal Round Bars etc. These are known for their precise design, construction and corrosion resistance.

Titanium Grade 5 Pipe Fittings (Ti-6Al-4V, UNS R56400)

Titanium Grade 5 (Ti-6Al-4V) is the most commonly used titanium alloy, offering a high strength-to-weight ratio, excellent corrosion resistance, and superior performance in high-temperature environments. It is widely used in aerospace, marine, chemical processing, medical, and industrial applications where lightweight, durability, and corrosion resistance are essential.

Key Features & Specifications: Material Composition:

• Titanium (90%), Aluminum (6%), Vanadium (4%)
• Density: 4.43 g/cm³ (about 60% of steel’s weight)
• Yield Strength: ~ 880 MPa (128,000 psi)
• High Corrosion Resistance: Performs exceptionally well in saltwater, acidic, and oxidizing environments
• Excellent Weldability & Fabrication Properties

Standards & Specifications:

• ASTM B363 (Titanium Pipe Fittings)
• ASTM B381 (Titanium Forged Fittings)
• ASME B16.9 / B16.11 (Buttweld and Forged Fittings)
• MIL-T-9047 & AMS 4928 (Aerospace Standards)

Types of Pipe Fittings Available:

• Titanium Grade 5 Elbows (45°, 90°, 180° – LR & SR)
• Titanium Grade 5 Tees (Equal & Reducing)
• Titanium Grade 5 Reducers (Concentric & Eccentric)
• Titanium Grade 5 Caps & Stub Ends
• Titanium Grade 5 Crosses & Couplings
• Titanium Grade 5 Threaded & Socket Weld Fittings

Size Range:

• ½” to 48” (DN 15 to DN 1200)
• Available in Schedule 10, Schedule 40, Schedule 80, and custom thicknesses

Applications:

• Aerospace & Defense (Aircraft structures, jet engines)
• Marine & Offshore (Shipbuilding, saltwater piping)
• Chemical Processing & Petrochemical Industries
• Medical Equipment & Implants (Biocompatible properties)
• Power Plants & Heat Exchangers

Stainless Steel 317/317L Bends

Stainless Steel 317/317L bends are high-corrosion-resistant pipe fittings used to change the direction of flow in pipelines. These bends are commonly used in industries where resistance to acidic and chloride-rich environments is required, such as chemical processing, marine, and pharmaceutical industries.

Key Features & Specifications:

1. Material:

   • 317 (UNS S31700) / 317L (UNS S31703)
   • Higher molybdenum (Mo) content compared to 316, providing superior resistance to pitting and crevice corrosion.
   • 317L is the low-carbon version, reducing carbide precipitation during welding.

2. Standards & Specifications:

   • ASTM A403 (Wrought Austenitic Stainless Steel Fittings)
   • ASTM A182 (Forged Fittings)
   • ASME B16.9 (Factory-Made Buttweld Fittings)

3. Types of Bends:

   • Long Radius (LR) Bends – Smooth flow, reduced pressure drop.
   • Short Radius (SR) Bends – Compact, used where space is limited.
   • 3D, 5D, and Custom Radius Bends – Used in high-flow and specialized applications.
   • Seamless & Welded Bends – Based on fabrication needs.

4. Size Range:

   • ½” to 48” (DN 15 to DN 1200)
   • Available in SCH 10, SCH 40, SCH 80, and higher schedules

5. Applications:

   • Chemical processing & petrochemicals
   • Marine & offshore environments
   • Food processing & pharmaceutical industries
   • Heat exchangers & power plants
   • Desalination & wastewater treatment plants

Stainless Steel Insert Fitting - 310

A Stainless Steel Insert Fitting in Grade 310 is a high-temperature, corrosion-resistant fitting designed for use in extreme environments, including high-heat and oxidation-prone conditions. It is commonly used in piping systems that require enhanced strength and durability.

Key Features & Specifications:

1. Material:

   • Stainless Steel 310 (UNS S31000) / 310S (UNS S31008)
   • High chromium (25%) and nickel (20%) content for superior heat and oxidation resistance.
   • Excellent strength and toughness at elevated temperatures (up to 1150°C / 2100°F).

2. Standards:

   • ASTM A182 (Forged Stainless Steel Pipe Fittings)
   • ASTM A403 (Welded & Seamless Stainless Steel Fittings)
   • ASME B16.9 / B16.11 (Butt-weld and socket weld fittings)

3. Size Range:

   • Available in 1/8" to 4" (DN 6 to DN 100)

4. Types of Insert Fittings:

   • Male & Female Inserts
   • Threaded Inserts (NPT/BSP)
   • Socket Weld Inserts
   • Butt-weld Inserts

5. Pressure Ratings:

   • Suitable for high-pressure applications, typically 3000#, 6000#, and 9000# PSI

6. Applications:

   • High-temperature exhaust and furnace components
   • Petrochemical and refinery industries
   • Power plants and heat exchangers
   • Kilns, burners, and incinerators
   • Cryogenic applications due to excellent low-temperature toughness

Carbon steel return bend fittings MSS SP-75 WPHY 56 are high-strength pipe fittings used in pipeline systems to change the direction of flow by 180 degrees. These fittings are manufactured according to MSS SP-75 (Manufacturers Standardization Society), which covers high-strength, butt-welded fittings for pressure piping and pipeline applications.

Key Features of WPHY 56 Return Bend Fittings:

1. Material: Carbon steel, Grade WPHY 56 (Wrought Pipe High-Yield).
2. Standard: MSS SP-75 (applies to fittings used in high-pressure applications).
3. Yield Strength: 56,000 PSI (hence the designation WPHY 56).
4. Size Range: Typically available in 2" to 48" diameters.
5. Wall Thickness: Available in Schedule 10 to Schedule XXS or custom thicknesses.
6. Manufacturing Process: Hot-formed, cold-formed, or fabricated by welding.
7. End Connection: Usually butt-welded for secure, leak-proof joints.
8. Applications:
   • Oil & gas pipelines
   • Petrochemical industries
   • Power plants
   • Refineries
   • Water treatment plants