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Alloy 20 Butt Weld Pipe Fittings Manufacturer

Alloy 20 Butt Weld Pipe Fittings (UNS N08020) are designed to provide excellent resistance against sulphuric acid and other aggressive environments. Known as a super-austenitic stainless steel, Alloy 20 is widely used in chemical, pharmaceutical, and food processing industries. Sunrise Industries supplies these fittings in seamless and welded forms with precise dimensions and durable finishing. Our Alloy 20 Butt Weld Elbows, Tees, Reducers, and Caps ensure leak-proof connections and superior performance under high pressure. These fittings are available in various customized sizes and specifications to meet global industrial requirements.
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Alloy 20 Elbows and Tees are engineered to deliver superior strength, durability, and corrosion resistance. Manufactured as per ASTM B366 and ASME B16.9 standards, these fittings are suitable for critical piping applications. The Alloy 20 Elbow provides smooth directional change, while the Tee offers excellent flow distribution. Sunrise Industries ensures strict quality checks to maintain international standards. These products are exported to regions like the Middle East, Africa, and Asia, where industries demand high-performance piping solutions. With exceptional stress corrosion cracking resistance, Alloy 20 fittings are trusted worldwide for safe and long-lasting operations.
Alloy 20 Reducers and Cross Fittings are essential components for connecting pipes of different sizes and configurations. With high resistance to sulphuric acid and chloride-induced corrosion, these fittings are a reliable choice for chemical plants and refineries. At Sunrise Industries, Alloy 20 Reducers are available in concentric and eccentric forms, ensuring smooth flow without turbulence. Our Alloy 20 Cross fittings are manufactured with precision and meet international specifications for seamless performance. Clients can avail these fittings in standard as well as customized options to match specific project requirements at competitive market prices.
Alloy 20 Pipe Caps and Stub Ends are widely utilized in industries requiring durability and corrosion resistance. Pipe Caps act as protective covers for pipe ends, while Stub Ends are used in flanged joint connections. Sunrise Industries manufactures Alloy 20 Caps and Stub Ends in various sizes, ensuring a perfect fit for industrial applications. These fittings are highly resistant to pitting and stress corrosion cracking, making them ideal for harsh chemical environments. With superior mechanical properties and precise engineering, Alloy 20 Pipe Fittings are trusted for reliable, leak-free operations across diverse industries worldwide.

Alloy 20 Butt Weld Pipe Fittings – Key Highlights

  • High Corrosion Resistance – Excellent performance against sulphuric acid & harsh chemicals.
  • Wide Product Range – Elbows, Tees, Reducers, Cross, Bends, Caps, Stub Ends.
  • International Standards – Manufactured as per ASTM B366 & ASME B16.9.
  • Durable & Reliable – Long service life with superior mechanical strength.
  • Custom Sizes Available – Tailored fittings to meet specific client requirements.
  • Global Supply – Exported to Middle East, Asia, Africa & European markets.

Alloy 20 Butt Weld Pipe Fittings – Key Highlights

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Alloy 20 Butt Weld Pipe Fittings Manufacturer

ASTM B366 Alloy 20 Pipe Fittings Specification:-

 

Grades    :  Alloy 20 (UNS 08020)

 

Standards:  ASME / ANSI B16.9, ASME / ANSI B16.11, ASME / ANSI B16.28, ASME B16.5, MSS SP-43, GB12459, GB/T13401, GB/T14383, SH3406, SH3408, SH3409 etc.

 

Specifications:  ASTM B 366 / ASME SB 366

 

Size:  1/8″ OD to 12″ OD & 1/8″ NB TO 48″ NB

 

Wall Thickness:  From 2 to 40 mm.

 

Schedule:  Sch. 5 TO Sch.160 & Sch.STD, Sch. XS, Sch. XXS.

 

Type: Seamless / Welded / Fabricated

 

End: Plain End, Bevel End, Treaded End, Socket End.

 

Form: Elbow, Equal & Unequal Tee, Concentric & Eccentric Reducer, Long & Short Stub End, Swage Nipples, Barrel Nipples

 

Our Alloy 20 Butt Weld Pipe Fittings conforms to NACE MR0175/ISO 15156.

ASTM B366 Alloy 20 Pipe Fittings Equivalent Grades:-

Standard WERKSTOFF NR. UNS GOST AFNOR OR JIS BS EN
Alloy 20 2.4660 N08020 НП-2 Z2NCUD31-20AZ --- --- --- NiCr20CuMo

ASTM B366 Alloy 20 Pipe Fittings Chemical Composition:-

Grade Ni Fe C P Mn Mo Si Cu Nb Cr S
Alloy 20 32.0 - 38.0 Bal. 0.02 max 0.02 max 1.0 - 2.0 2.0 - 3.0 0.7 max 3.0 - 4.0 0.1 - 0.3 19.0 - 21.0 0.005 max

ASTM B366 Alloy 20 Pipe Fittings Mechanical Properties :-

Density Melting Point Tensile Strength Yield Strength (0.2% offset) Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi – 80,000 , MPa – 551 Psi – 35,000 , MPa – 241 30 %

Alloy 20 Long Radius Bend Supplier

Alloy 20 Long Radius Bends are designed to allow smooth redirection of piping systems without compromising flow efficiency. These bends are widely demanded in petrochemical, oil & gas, and food processing industries due to their remarkable resistance to acidic environments. Sunrise Industries offers Alloy 20 Bends in seamless and welded options, manufactured as per ASTM and ASME standards. The high tensile strength and excellent dimensional accuracy ensure long-term reliability. Our Long Radius Bends are available in custom dimensions and are exported globally, ensuring that industries receive top-quality fittings for critical operations.

Types of Alloy 20 Seamless Buttweld Fittings:-

■ Alloy 20 Butt weld Fittings Supplier in Chile ■ ANSI B16.9 Alloy 20 90° Radius Elbow Exporter
■ Alloy 20 Equal Tee Exporter in Brazil ■ Alloy 20 45° Radius Elbow Supplier in Nigeria
■ Alloy UNS N08020 Reducing Cross Stockholder ■ Alloy 20 1D Elbow Distributor in Tanzania
■ Alloy DIN 2.4660 Reducers in Madagascar ■ Alloy 20 1.5D Elbow Stockiest in Egypt
■ Alloy 20 Pipe Cap Stock Dealers in Ghana ■ Alloy 20 3D Elbow Exporter in Algeria
■ Alloy 20 End Cap Stockiest in South Africa ■ Alloy 20 5D Elbow Dealer in Zambia
■ ASME SB 366 Alloy 20 Swedge Nipple ■ Alloy 20 Straight Tees and Crosses
■ ASTM B 366 Alloy 20 Pipe Nipples Supplier ■ Alloy 20 Lateral Tee Manufacturer in Libya
■ B366 Alloy 20 Adapters Manufacturer in Peru ■ Alloy 20 Long Radius Bend Manufacturer
■ Alloy 20 Lap Joint Stub Ends Trader in Africa ■ Alloy 20 ASTM B366 Welded Elbows
■ Alloy 20 180° Radius Elbow in Ethiopia ■ Alloy 20 Seamless Buttwelding 45° & 90° Elbows

As your one-stop manufacturing partner, Sunrise Industries maintains a complete inventory of ready-to-sell raw materials alongside custom parts fabrication and full engineering services. From prototyping to production, we provide everything at a single location—serving all industrial sectors and transforming manufacturing value chains.

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