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Alloy 20 (N08020) Fasteners Manufacturer

Alloy 20 Fasteners (UNS N08020) are designed to provide outstanding resistance to sulphuric acid, pitting, and crevice corrosion. Sunrise Industries manufactures and exports a wide range of Alloy 20 Fasteners including Bolts, Nuts, Screws, Studs, and Washers. These fasteners are engineered as per ASTM B472 and ASME SB472 standards, ensuring durability and precision in critical applications. Extensively used in chemical processing, pharmaceuticals, food industries, and power plants, our Alloy 20 Fasteners guarantee strength and long service life. Available in both standard and custom specifications, they are supplied globally at competitive prices.
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Alloy 20 Bolts and Screws are widely recognized for their high mechanical strength and corrosion resistance in aggressive environments. Sunrise Industries offers Hex Head Bolts, Flange Bolts, Allen Bolts, Self-Drilling Screws, Cap Screws, and Step Bolts made from UNS N08020 alloy. These fasteners comply with DIN 2.4660 and ASTM standards, ensuring global quality acceptance. Alloy 20 Bolts and Screws are commonly used in mixing tanks, process piping, and petroleum equipment where contamination resistance is essential. Our products are available in multiple sizes and finishes, meeting diverse industrial requirements across international markets.
Alloy 20 Nuts and Washers are essential fasteners for high-performance assemblies in chemical and marine applications. Sunrise Industries supplies Heavy Hex Nuts, Wing Nuts, Jam Nuts, Castle Nuts, Check Nuts, and Lock Nuts in UNS N08020 material. Our Alloy 20 Washers, including Ogee, Fender, and Plain Washers, are designed to distribute loads efficiently and resist deformation under pressure. These products are manufactured according to ASTM B472 and ASME SB472 standards, ensuring durability and precision. With excellent resistance to acidic environments, Alloy 20 Nuts and Washers are trusted by industries worldwide for safe and long-term performance.
Alloy 20 Studs and U-Bolts are designed to withstand aggressive chemical environments and mechanical stress. Sunrise Industries manufactures a complete range of Alloy 20 Threaded Studs, Full Threaded Studs, Industrial Studs, and U-Bolts as per international quality standards. These fasteners provide superior strength, dimensional accuracy, and corrosion resistance in critical applications such as sulphuric acid processing and food-grade equipment. Our Alloy 20 Studs and U-Bolts are exported globally to industries in oil & gas, petrochemical, and marine sectors. With customized options available, Sunrise Industries ensures reliable fastening solutions for demanding projects.

Incoloy 800/800H/800HT Pipe Fittings

  • Provides excellent mechanical strength and creep resistance at elevated temperatures.
  • Outstanding resistance to stress-corrosion cracking and aggressive chemicals.
  • Sizes – Available in a wide range from ½” to 48” diameter.
  • Available in elbows, tees, reducers, crosses, caps, nipples, and bends.
  • Manufactured as per ASTM B366, ASME B16.9, and ANSI specifications.
  • Supplied in seamless & welded forms with tailor-made sizes and dimensions.

Incoloy 800/800H/800HT Pipe Fittings

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Alloy 20 (N08020) Fasteners Manufacturer

ASTM B472 Alloy 20 Fasteners Specification

 

Grades    :  Alloy 20 (UNS 08020)

 

Standards:  DIN, ASTM, BS and all International Standards & Custom Drawings

 

Specifications:  ASTM B 472 / ASME SB 472

 

Size:  M2 to M100 Dia

 

Length: 3mm to 3000mm long

 

Thread: Full Thread, Half Thread, Part Part Thread, Roll Thread, UNC Thread

 

Form: Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.

 

Our Alloy 20 Fasteners Fittings conforms to NACE MR0175/ISO 15156.

ASTM B472 Alloy 20 Fasteners Equivalent Grades:-

Standard WERKSTOFF NR. UNS GOST AFNOR OR JIS BS EN
Hastelloy B2 2.4617 N10665 --- --- --- --- --- ---

ASTM B472 Alloy 20 Fasteners Chemical Composition:-

Grade Ni Mo C P Mn Ti Si Cu Mb Cr N
Hastelloy B2 Bal. 26.0 - 30.0 0.02 max 0.04 max 0.1 max - 0.1 max - 1.0 max - Bal.

ASTM B472 Alloy 20 Fasteners Mechanical Properties :-

Density Melting Point Tensile Strength Yield Strength (0.2% offset) Elongation
9.2 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 760 Psi – 52,000 , MPa – 350 40 %

Alloy 20 Customized Fasteners Supplier

Alloy 20 Customized Fasteners are ideal for industries requiring special designs, sizes, and specifications. Sunrise Industries offers a comprehensive range including Bonded Sealing Washers, Toggle Bolts, Carriage Bolts, Eye Screws, and Reducer Fasteners in UNS N08020 alloy. Known for their high resistance to contamination, pitting, and chloride-induced corrosion, these fasteners are extensively used in synthetic fiber production, pharmaceuticals, and chemical plants. Manufactured under strict quality standards like ASTM B472 and DIN 2.4660, our Alloy 20 Fasteners provide reliability and long-term performance. We supply these products across global markets at competitive prices.

Types of Alloy 20 Industrial Fasteners Fittings:-

■ Alloy 20 Fasteners Manufacturer in India ■ Alloy 20 Plain Washers Supplier in Tanzania
■ Alloy 20 Miscellaneous Nuts Exporter in Peru ■ Alloy 20 IS/BS Eye Screws in Madagascar
■ Alloy UNS N08020 Machine Screws Stockholder ■ Alloy 20 Spring Nuts Dealers in Egypt
■ Alloy DIN 2.4660 Fender Washers in Chile ■ Alloy 20 Hexagonal Nuts Stockiest in Zambia
■ Alloy 20 Connector Bolts Supplier in Nigeria ■ Alloy 20 Square Bolts Manufacturer in Algeria
■ Alloy 20 Decking Screws Stockiest in Brazil ■ Alloy 20 U-Bolts Suppliers in Ajman, UAE
■ ASME SB 472 Alloy 20 Studs Dealer in Ghana ■ Alloy 20 Threaded Stud Manufacturer in Libya
■ ASTM B472 Alloy 20 Spring Washers Manufacturer ■ Alloy 20 Self Tapping Screw Manufacturer in Oman
■ B472 Alloy 20 T-Head Bolts in South Africa ■ Alloy 20 Ogee Washers Exporter in Kuwait
■ Alloy 20 Flange Nuts Trader in Ethiopia ■ B472 Alloy 20 Countersunk Washers Manufacturer
■ Alloy 20 B472 Round Bend Hook Bolts ■ Alloy 20 Jam Nuts Exporter in South Africa

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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