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Alloy-20

Alloy-20 Fasteners Manufacturer

Alloy 20 Fasteners Manufacturer, Supplier of Alloy 20 Bolts, Exporter of Alloy 20 Nuts and Bolts, Leading Alloy 20 Fasteners Manufacturers in India

Alloy 20 fasteners are crafted from a strong alloy of nickel, chromium, and molybdenum, making them highly durable and resistant to corrosion. These fasteners are ideal for high-temperature settings or acidic environments. The inclusion of copper enhances their resistance to stress cracking and harsh chemicals like hydrochloric and sulfuric acids, making Carpenter 20 fasteners a reliable choice for industrial applications in acidic conditions.

UN08020 Fasteners come in various shapes and sizes, including bolts, screws, nuts, washers, and studs. They are widely used in industries for tasks like joining components, sealing against gas or liquid pressure, reducing vibration, and maintaining structural integrity. Their adaptability and reliability make them essential for demanding industrial applications.

Additionally, Alloy 20Cb3 Fasteners are valuable in areas requiring electrical conductivity, such as electronics or circuit board assembly. Whether used as Alloy 20 Nuts, Washers, or other types, these fasteners offer superior strength and performance compared to stainless steel or brass. Their versatility ensures dependable solutions for various industrial challenges.

Specifications of Alloy-20

Standard Alloy-20 Fasteners specifications as per Fasteners manufacturers.

MaterialAlloy 20
SpecificationIS/BS/ASTM
StandardsASTM B366
Size3 mm to 200 mm
LengthM02 to M30

Types of Alloy-20 Fasteners

Each Alloy-20 Fasteners have unique design each of them are used in specific applications. Some of them are mentioned below.

 
 

NUTS

  • Hex Nuts,
  • Heavy Hex Nut,
  • Square Nut,
  • Dome Nut,
  • Nylock Nut,
  • Wing Nut,
  • Lock Nut,
  • Cage Nut,
  • Coupling Nut,
  • Cap Nut,
  • Cross Hole Nut,
  • Castle Nut.

WASHER

  • Belleville Washers
  • Bonded Sealing Washers
  • Flat Washers
  • Lock Washers
  • Spring Washers
  • Star Washers
  • Square Washer
  • Plain Washers
  • Countersunk Washer

BOLT

  • Hex Bolt
  • Stud Bolt
  • Allen Bolt
  • Eye Bolt
  • Anchor Bolt
  • Square Head Bolt
  • Hex Flange Bolt
  • Carriage Bolt
  • Coil Bolt
  • J Bolt
  • L Bolt
  • T Bolt
  • U Bolt
  • Elevator Bucket Bolt

Alloy-20 Chemical Compostion

Note that this chart includes only some of the most common sizes of Alloy-20 Bolt. There are many other sizes available as well, and some applications may require custom sizes or special configurations.

 
Alloy-20 FastenersElement (% By Mass)
Chromium (Cr)19.0–21.0%
Nickel (Ni)32.0–38.0%
Molybdenum (Mo)2.0–3.0%
Copper (Cu)3.0–4.0%
Iron (Fe)27.0–32.0%
Manganese (Mn)≤2.00%
Silicon (Si)≤1.00%
Carbon (C)≤0.07%
Phosphorus (P)≤0.045%
Sulfur (S)≤0.035%
Niobium (Nb) + Tantalum (Ta)8×C min – 1.00% max

Alloy-20 Mechanical Properties

Density8.05 g/cm³
Melting Point1350-1440°C (2460-2620°F)
Tensile Strength80 ksi (550 MPa)
Yield Strength (0.2%Offset)35 ksi (240 MPa)
Elongation30% (in 2 inches)

GRADE

INCONEL & INCOLOY®

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We specialize in manufacturing high-quality fasteners that cater to diverse industries, including oil & gas, petrochemical, marine, power generation, aerospace, and construction.

Head Office

17, Ramkutir Building, 12th Khetwadi Cross Lane, Mumbai 400004

FACTORY

Gala No. B/8, Sharma Compound, Kopergaon Estate, Lovelane, Mazgaon, Mumbai 400010
Tel: +91 9821037597

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