ISO 9001:2015 Certified · CRISIL Rated · PED Certified · Trusted Global Exporter
Alloy 20 Fastener Manufacturer

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of Alloy 20 Fasteners including Carpenter 20 Fasteners and Incoloy 20 Fasteners in Nuts, Bolts, Screws and Washers form with UNS N08020.
Other Names: Alloy 20 Fasteners, Carpenter 20 Fasteners, Incoloy 20 Fasteners, Alloy Nuts, Alloy Bolts, Alloy Screws, Alloy Washers.
Material: Nickel Alloy 20, Alloy 20, Carpenter 20, Incoloy 20, UNS N08020, WNR 2.4660.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 3.7/5 based on 63 customer reviews

Alloy 20 Fasteners Suppliers · Alloy 20 Nuts · Alloy 20 Bolts · Alloy 20 Screws · Alloy 20 Washers

Alloy 20 Fasteners supplied by Siddhagiri Metals and Tubes is a high quality Incoloy 20 Fastener with UNS N08020 and WNR 2.4660, offered in forms like Alloy 20 Nuts, Alloy 20 Bolts, Alloy 20 Screws and Alloy 20 Washers. Siddhagiri Metals and Tubes is a leading Manufacturer, Supplier and Exporter of Carpenter 20 Fasteners in various shapes such as Bolts, Nuts, Washer, Screw, and more as per the clients requirments. We offer Incoloy Alloy 20 Fasteners as per national as well as international standards and specifications. These Nickel Alloy 20 Fasteners are widely used in various industrial applications.

For more information on Nickel Alloy 20 Fasteners please Contact Us.

A Fastener is a device that mechanically joins two or more components together. Incoloy 20 Fasteners are used to create non-permanent joints; that is, joints that can be removed or dismantled without damaging the joining components. We are a well known supplier of Nickel Alloy bolts, Nickel Alloy nuts, Nickel Alloy screws, Nickel Alloy studs and Nickel Alloy washers. Nickel 20 Fasteners are widely used in almost all types of industries. These Alloy 20 Fasteners are available in various shapes, sizes and designs. Fasteners manufactured by Siddhagiri Metals and Tubes conform to dimension standards like DIN 933, ISO 4017, DIN 931, ISO 4014, DIN 982, DIN 985, DIN 912, ISO 7380, DIN 7991, DIN 125, ISO 7379, DIN 127, DIN 1481, DIN 975, DIN 6923, DIN 934, DIN 7984. Our stock of fasteners range includes sizes 1/4" NB to 4" NB in Class 2000, 3000, 6000 and 9000. There are a variety of applications of fasteners in various industries such as automobiles, aircraft, appliances, agricultural machinery, commercial construction, and infrastructure.

Fasteners can be divided into two main categories - non-permanent fasteners and permanent fasteners. Non-permanent fasteners (they enable parts to be assembled and disassembled repeatedly) can further be divided into two groups: General fasteners and Threaded fasteners. They are the most widely used type of non-permanent fasteners since they can easily be removed then reused.

Threaded fasteners are the principal devices used for assembling components and they are usually grouped into three main categories: Threads can be either external or internal:
External Thread: External threads are on the outside of a member (such as the threads of bolts and screws). A chamfer on the end of the screw thread makes it easier to engage it into a hole or a nut. An external thread is usually cut using a die or a lathe.
Internal Thread: Internal threads are on the inside of a member (such as the threads of nuts and holes). Usually, threaded holes have a chamfer on the side from which the screw will enter to make its engagement easier. An internal thread is usually cut using a tap.

Bolts: A bolt has a head on one end and threads on the other end and it is paired with a nut. Machine Bolt, Stove Bolt, J-Bolt, Hanger Bolt, U Bolt, Shoulder Bolt, Elevator Bolt, Hex Head Bolt, Carriage Bolt, Anchor Bolt, Eye Bolt are some of the types of bolts fasteners. Alloy 20 Bolts, Carpenter 20 Bolts and Incoloy 20 Bolts is in ready stock with Siddhagiri Metals and Tubes.

Screws: Screws are used to join two mating parts together and similar to bolts, they have the head on one end and threads on the other end. However, screws usually have longer threads than bolts, also they can be made with slotted heads. Screws are further divided into two sub-categories; Cap Screws and Machine Screws. Machine screws are generally smaller in size than cap screws and they are used for screwing into thin materials. Alloy 20 Screws, Carpenter 20 Screws and Incoloy 20 Screws is in ready stock with Siddhagiri Metals and Tubes.

Setscrews: Setscrews are a special type of screws that usually does not have a head and they are used to prevent rotation or movement between parts (such as a shaft and a collar). A Setscrew is driven through one member such that it will apply a compressive force on the other member while a screw or a bolt clamps the two members together. Alloy 20 SetScrews, Carpenter 20 SetScrews and Incoloy 20 SetScrews is in ready stock with Siddhagiri Metals and Tubes.

Studs: A Stud is a rod that is threaded on both ends and joins two mating parts. A nut may be used on one end. Alloy 20 Studs, Carpenter 20 Studs and Incoloy 20 Studs is in ready stock with Siddhagiri Metals and Tubes.

Nuts: A Nut is the counterpart of a bolt. Bolts and nuts are used together to clamp two or more parts having unthreaded holes together. Our supply of Nickel Alloy Nuts are Hex Nuts, Wing Nut, Castle Nut, Flex Lock Nut, High Nut, Coupling Nut, Cap Nut, Acorn Nut, Flange Lock Nut, Jam Nut, Flange Nut, Square Nut, Nylon Lock Nut, Slotted Nut, T-Nuts, Heavy Hex Nut. Alloy 20 Nuts, Carpenter 20 Nuts and Incoloy 20 Nuts is in ready stock with Siddhagiri Metals and Tubes.

Washers: Washers are commonly used under the heads of bolts and screws and they are used under nuts as well. The most common type of washers is the Flat Washer, where it is used to increase the bearing areas of the head, and protect the material finish during assembly. The use of washers also prevents the sharp corner of the hole into which the bolt or screw is being inserted from biting into bolt head fillet where that can cause the failure of the bolts during service. Our stock range of Nickel Alloy washers are Lock Washer, Spring Washers, Dome Washer, Fender Washer, Tab Washers, Plain Washer, Flat Washer, Hexagonal Washer, Square Washer, Dome Tooth Washer, Split Washer, Countersunk Washer, Tooth Lock Washer, Dock Washer, Ogee Washer, Hex Washer. Alloy 20 Washers, Carpenter 20 Washers and Incoloy 20 Washers is in ready stock with Siddhagiri Metals and Tubes.

Siddhagiri Metals and Tubes is a renowned manufacturer of High-quality Nickel Alloy Fasteners conforming to ASME, ASTM, BS and DIN specifications. All Fasteners and Stud Bolts are available in any size. We stock a complete range of Alloy 20 Fasteners, Nut, Bolt, Screw, Washer, etc. in a vast assortment of alloys to meet the requirements of most the critical projects. We can also supply custom size fasteners for special requirements through our in-house manufacturing or through our long-established supplier network. Siddhagiri Metals and Tubes stocks and distributes a large and diverse inventory of fasteners from industry-leading and widely accepted manufacturers who meet or exceed the stringent technical requirements of our Quality Program, and our highly experienced sales team is on hand to respond to your technical and commercial requirements. We export in countries like South Africa, Thailand, Russia, Germany, England, Qatar, UAE, Saudi Arabia etc.

  • Dimension Standard: DIN 933, ISO 4017, DIN 931, ISO 4014, DIN 982, DIN 985, DIN 912, ISO 7380, DIN 7991, DIN 125, ISO 7379, DIN 127, DIN 1481, DIN 975, DIN 6923, DIN 934, DIN 7984.
  • Type: Alloy Fasteners, Alloy Nuts, Alloy Bolts, Alloy Washers, Alloy Screws.
  • Form: Alloy 20 Machine Bolt, Alloy 20 Hanger Bolt, Alloy 20 U Bolt, Alloy 20 Grub Screw, Alloy 20 Shoulder Bolt, Alloy 20 Step Bolt, Alloy 20 Set Screw, Alloy 20 Hex Head Bolt, Alloy 20 Socket Cap Screw, Alloy 20 Carriage Bolt, Alloy 20 Anchor Bolt, Alloy 20 Eye Bolt, Alloy 20 Flange Bolt, Alloy 20 Elevator Bolt, Alloy 20 Lag Bolt, Alloy 20 Draw Bolt, Alloy 20 Plow Bolt, Alloy 20 Stove Bolt, Alloy 20 Tap Bolt, Alloy 20 J Bolt, Alloy 20 Hex Nuts, Alloy 20 Wing Nut, Alloy 20 Flex Lock Nut, Alloy 20 High Nut, Alloy 20 Coupling Nut, Alloy 20 Nylon Lock Nut, Alloy 20 Slotted Nut, Alloy 20 T Nuts, Alloy 20 Heavy Hex Nut, Alloy 20 Cap Nut, Alloy 20 Acorn Nut, Alloy 20 Flange Lock Nut, Alloy 20 Jam Nut, Alloy 20 Flange Nut, Alloy 20 Square Nut, Alloy 20 Castle Nut, Alloy 20 Plain Washer, Alloy 20 Flat Washer, Alloy 20 Hexagonal Washer, Alloy 20 Square Washer, Alloy 20 Dome Tooth Washer, Alloy 20 Countersunk Washer, Alloy 20 Tooth Lock Washer, Alloy 20 Dock Washer, Alloy 20 Ogee Washer, Alloy 20 Hex Washers, Alloy 20 Split Washer, Alloy 20 Lock Washer, Alloy 20 Spring Washers, Alloy 20 Dome Washer, Alloy 20 Fender Washer, Alloy 20 Tab Washers, Alloy 20 Teco Split Rings, Alloy 20 Machined Rings, Alloy 20 Forged Rings, Alloy 20 Seamless Forged Rings, Alloy 20 Pipe Cut Rings, Alloy 20 Bar Machined Rings, Alloy 20 Plate Cut Rings, Alloy 20 Flange Rings, Alloy 20 Welded Pipe Rings, Alloy 20 Flat Welded Rings, Alloy 20 Machine Screws.
  • External Coating: Teflon Coating, Oxidized, Zinc Plating, Chrome Plating, Mirror Buffed, Hot Dipped Galvanizing, Epoxy Coating, Electro Polished, Passivation.
  • Origin: Indian Origin, European Origin, Japanese Origin.
  • Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports.
  • Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests.

Alloy 20 Fasteners Sizes

Type of Fasteners Forms Size Range Dimension Standard
Alloy 20 Nut Alloy 20 Hex Nuts, Alloy 20 Wing Nut, Alloy 20 Castle Nut, Alloy 20 Flex Lock Nut, Alloy 20 High Nut, Alloy 20 Coupling Nut, Alloy 20 Cap Nut, Alloy 20 Acorn Nut, Alloy 20 Flange Lock Nut, Alloy 20 Jam Nut, Alloy 20 Flange Nut, Alloy 20 Square Nut, Alloy 20 Nylon Lock Nut, Alloy 20 Slotted Nut, Alloy 20 T Nuts, Alloy 20 Heavy Hex Nut 1/4" NB to 4" NB in Class 2000, 3000, 6000 & 9000 DIN 933, ISO 4017, DIN 931, ISO 4014, DIN 982, DIN 985, DIN 912, ISO 7380, DIN 7991, DIN 125, ISO 7379, DIN 127, DIN 1481, DIN 975, DIN 6923, DIN 934, DIN 7984
Alloy 20 Bolt Alloy 20 Machine Bolt, Alloy 20 Stove Bolt, Alloy 20 Tap Bolt, Alloy 20 J Bolt, Alloy 20 Hanger Bolt, Alloy 20 U Bolt, Alloy 20 Shoulder Bolt, Alloy 20 Flange Bolt, Alloy 20 Elevator Bolt, Alloy 20 Lag Bolt, Alloy 20 Draw Bolt, Alloy 20 Plow Bolt, Alloy 20 Step Bolt, Alloy 20 Hex Head Bolt, Alloy 20 Carriage Bolt, Alloy 20 Anchor Bolt and Alloy 20 Eye Bolts
Alloy 20 Screw Alloy 20 Socket Cap Screw, Alloy 20 Machine Screw, Alloy 20 Wood Screw, Alloy 20 Grub Screw, Alloy 20 Set Screw
Alloy 20 Washer Alloy 20 Lock Washer, Alloy 20 Spring Washers, Alloy 20 Dome Washer, Alloy 20 Fender Washer, Alloy 20 Tab Washers, Alloy 20 Plain Washer, Alloy 20 Flat Washer, Alloy 20 Hexagonal Washer, Alloy 20 Square Washer, Alloy 20 Dome Tooth Washer, Alloy 20 Split Washer, Alloy 20 Countersunk Washer, Alloy 20 Tooth Lock Washer, Alloy 20 Dock Washer, Alloy 20 Ogee Washer, Alloy 20 Hex Washer

Forms of Nickel Alloy 20 Fasteners in Stock

In Stock Fasteners Nut Supplier

Alloy 20 Nuts Fastener

Alloy 20 Nuts — Hex Nuts, Wing Nut, Cap Nut, Acorn Nut, Flange Lock Nut, Jam Nut, Flange Nut, Square Nut, Castle Nut, Flex Lock Nut, High Nut, Coupling Nut, Nylon Lock Nut, Slotted Nut, T Nuts, Heavy Hex Nut and custom Nuts for special requirements

In Stock Fasteners Bolts Supplier

Alloy 20 Bolts Fastener

Alloy 20 Bolts — Machine Bolt, Flange Bolt, Elevator Bolt, Lag Bolt, Draw Bolt, Plow Bolt, Stove Bolt, Tap Bolt, J-Bolt, Hanger Bolt, U Bolt, Shoulder Bolt, Step Bolt, Hex Head Bolt, Carriage Bolt, Anchor Bolt, Eye Bolts and custom Bolts

In Stock Fasteners Washer Supplier

Alloy 20 Washers Fastener

Alloy 20 Washers — Lock Washer, Spring Washers, Dome Washer, Fender Washer, Tab Washers, Plain Washer, Flat Washer, Hexagonal Washer, Square Washer, Dome Tooth Washer, Countersunk Washer, Tooth Lock Washer, Dock Washer, Ogee Washer, Hex Washers, Split Washer and custom Washers

In Stock Fasteners Screw Supplier

Alloy 20 Screws Fastener

Alloy 20 Screws — Socket Cap Screw, Machine Screw, Wood Screw, Grub Screw, Set Screw and custom Screws

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • Alloy 20
    C. Mn Cu. Si. P. S. Nb. Ni. Cr. Mo.
    MIN - - 3.000 - - - - 32.000 19.000 2.000
    MAX 0.070 2.000 4.000 1.000 0.045 0.035 1.000 38.000 21.000 3.000
  • Alloy 20
    Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HB)
    MIN 241 551 30.00  
    MAX       217
  • Alloy 20
    Density lb/in³ 0.292
    g/cm³ 8.08
    Specific Heat Btu/lb•°F 0.12
    J/kg•°C 500
    Electrical Resistivity ohm•circ mil/ft 651
    µΩ•m 1.08
    Thermal Conductivity Btu•in/ft²•h•°F 85
    W/m•°C 12.3
    Shear Modulus 103 ksi 8.08
    GPa 11
    Young's Modulus 103 ksi 28
    GPa 193

Properties of Alloy 20

Alloy 20 Cold Forming

Alloy 20 can be readily hot-formed to practically any shape. The recommended temperature range for hot forming is 1200° to 2250°F (650° to 1230°C).

Alloy 20 Hot Forming

Alloy 20 can be worked by all conventional cold-forming methods. Severe work can be done manually only with the assistance of frequent anneals to restore softness.

Alloy 20 Machining

Alloy 20 can be machined satisfactorily at commercial rates provided proper machining practices are carefully followed.

Alloy 20 Pipe Welding

Alloy 20 can be welded by conventional welding, brazing and soldering processes. Good properties are inherent in these joints. Cleanliness and removal of foreign material are important in attaining sound welds.

Alloy 20 Heat Treatment

Alloy 20 is non hardenable by heat treatment.

Services We Offer

Documentation

Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.

Quality Assurance

Nickel Alloy Fasteners are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

Packing and Delivery

The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.

Let Us Know What YOU Need

We Cherish All Your Requirements