Hastelloy C276 Fasteners
Siddhagiri Metals and Tubes is a globally recognized supplier and exporter of Hastelloy C276 Fasteners. We have exported to more than 70 countries worldwide.
Other Names: Hastelloy Fasteners, Hastelloy C276 Fasteners, Hastelloy Nuts, Hastelloy Bolts, Hastelloy Screws, Hastelloy Washers
Material: Hastelloy C276
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Hastelloy C276 Fasteners • Hastelloy Nut • Hastelloy Bolt • Hastelloy Screw • Hastelloy Washer • Hastelloy Ring
Hastelloy C276 Fasteners are supplied by Siddhagiri Metals and Tubes at reasonabe prices. We are a global exporter of UNS N10276 Fasteners. With almost 50 years in the business, we can offer the finest expertise to build practically any type of metal, alloys or steel. All of our manufactured products are subject to the rigirous audit process, which allow us to deliver quality products that meet customer requirements at low cost.
A Fastener is a device that mechanically joins two or more components together. Hastelloy 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 Hastelloy bolts, Hastelloy nuts, Hastelloy screws, Hastelloy studs and Hastelloy washers. Hastelloy C276 Fasteners are widely used in almost all types of industries. These Hastelloy C276 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.
Hastelloy 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.
Hastelloy 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.
Hastelloy 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.
Hastelloy 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.
Hastelloy 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 Hastelloy 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.
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 Hastelloy 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.
Siddhagiri Metals and Tubes is a renowned manufacturer of High-quality Hastelloy 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 Hastelloy C276 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: Hastelloy C276 Fasteners, Hastelloy Nuts, Hastelloy Bolts, Hastelloy Washers, Hastelloy Bolts
- Form: Machine Bolt, Hastelloy C276 Hanger Bolt, Hastelloy C276 U Bolt, Hastelloy C276 Grub Screw, Hastelloy C276 Shoulder Bolt, Hastelloy C276 Step Bolt, Hastelloy C276 Set Screw, Hastelloy C276 Hex Head Bolt, Hastelloy C276 Socket Cap Screw, Hastelloy C276 Carriage Bolt, Hastelloy C276 Anchor Bolt, Hastelloy C276 Eye Bolt, Hastelloy C276 Flange Bolt, Hastelloy C276 Elevator Bolt, Hastelloy C276 Lag Bolt, Hastelloy C276 Draw Bolt, Hastelloy C276 Plow Bolt, Hastelloy C276 Stove Bolt, Hastelloy C276 Tap Bolt, Hastelloy C276 J Bolt, Hastelloy C276 Hex Nuts, Hastelloy C276 Wing Nut, Hastelloy C276 Flex Lock Nut, Hastelloy C276 High Nut, Hastelloy C276 Coupling Nut, Hastelloy C276 Nylon Lock Nut, Hastelloy C276 Slotted Nut, Hastelloy C276 T Nuts, Hastelloy C276 Heavy Hex Nut, Hastelloy C276 Cap Nut, Hastelloy C276 Acorn Nut, Hastelloy C276 Flange Lock Nut, Hastelloy C276 Jam Nut, Hastelloy C276 Flange Nut, Hastelloy C276 Square Nut, Hastelloy C276 Castle Nut, Hastelloy C276 Plain Washer, Hastelloy C276 Flat Washer, Hastelloy C276 Hexagonal Washer, Hastelloy C276 Square Washer, Hastelloy C276 Dome Tooth Washer, Hastelloy C276 Countersunk Washer, Hastelloy C276 Tooth Lock Washer, Hastelloy C276 Dock Washer, Hastelloy C276 Ogee Washer, Hastelloy C276 Hex Washers, Hastelloy C276 Split Washer, Hastelloy C276 Lock Washer, Hastelloy C276 Spring Washers, Hastelloy C276 Dome Washer, Hastelloy C276 Fender Washer, Hastelloy C276 Tab Washers, Hastelloy C276 Teco Split Rings, Hastelloy C276 Machined Rings, Hastelloy C276 Forged Rings, Hastelloy C276 Seamless Forged Rings, Hastelloy C276 Pipe Cut Rings, Hastelloy C276 Bar Machined Rings, Hastelloy C276 Plate Cut Rings, Hastelloy C276 Flange Rings, Hastelloy C276 Welded Pipe Rings, Hastelloy C276 Flat Welded Rings, Hastelloy C276 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
Hastelloy C276 Alloy Fasteners Sizes in Stock
|Type of Fasteners||Forms||Size Range||Dimension Standard|
|Hastelloy Nut||Hastelloy Hex Nuts, Hastelloy Wing Nut, Hastelloy Castle Nut, Hastelloy Flex Lock Nut, Hastelloy High Nut, Hastelloy Coupling Nut, Hastelloy Cap Nut, Hastelloy Acorn Nut, Hastelloy Flange Lock Nut, Hastelloy Jam Nut, Hastelloy Flange Nut, Hastelloy Square Nut, Hastelloy Nylon Lock Nut, Hastelloy Slotted Nut, Hastelloy T Nuts, Hastelloy 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|
|Hastelloy Bolt||Hastelloy Machine Bolt, Hastelloy Stove Bolt, Hastelloy Tap Bolt, Hastelloy J Bolt, Hastelloy Hanger Bolt, Hastelloy U Bolt, Hastelloy Shoulder Bolt, Hastelloy Flange Bolt, Hastelloy Elevator Bolt, Hastelloy Lag Bolt, Hastelloy Draw Bolt, Hastelloy Plow Bolt, Hastelloy Step Bolt, Hastelloy Hex Head Bolt, Hastelloy Carriage Bolt, Hastelloy Anchor Bolt and Hastelloy Eye Bolts|
|Hastelloy Screw||Hastelloy Socket Cap Screw, Hastelloy Machine Screw, Hastelloy Wood Screw, Hastelloy Grub Screw, Hastelloy Set Screw|
|Hastelloy Washer||Hastelloy Lock Washer, Hastelloy Spring Washers, Hastelloy Dome Washer, Hastelloy Fender Washer, Hastelloy Tab Washers, Hastelloy Plain Washer, Hastelloy Flat Washer, Hastelloy Hexagonal Washer, Hastelloy Square Washer, Hastelloy Dome Tooth Washer, Hastelloy Split Washer, Hastelloy Countersunk Washer, Hastelloy Tooth Lock Washer, Hastelloy Dock Washer, Hastelloy Ogee Washer, Hastelloy Hex Washer|
Forms of Hastelloy Fasteners in Stock
Hastelloy C276 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
Hastelloy C276 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
Hastelloy C276 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
Hastelloy C276 Screws — Socket Cap Screw, Machine Screw, Wood Screw, Grub Screw, Set Screw and custom Screws
C W Mn Fe S Si Cr Ni Co Mo P V MIN - 3.000 - 4.000 - - 14.500 Bal - 15.000 - - MAX 0.010 4.500 1.000 7.000 0.030 0.080 16.500 2.500 17.000 0.040 0.035
Yield Strength0.2% Proof(MPa) Tensile strength(MPa) Elongation (% in 50mm) Hardness (HRB) MIN 283 690 40.00 - MAX - - - 100
Density lb/in³ 0.321 g/cm³ 8.89 Specific Heat Btu/lb•°F 0.102 J/kg•°C 427 Melting Range °F 2415-2500 °C 1325-1370 Thermal Conductivity Btu•in/ft²•h•°F 67.9 W/m•°C 427 Young's Modulus 103 ksi 29.8 GPa 205 Shear Modulus 103 ksi 11.4 GPa 79 Permeability 200 oersted (15.9 kA/m) 1.0002 Poisson's Ratio 0.307
Properties of Hastelloy C276 alloy
Hastelloy C276 Cold Forming
Annealed treatment is followed for every forming operations. For cold deformation at high-level, cold forming is done for the deformation process where cracking is a possibility because of mild forming. The cold forming process is used to restore the resistance to stress corrosion cracking. For most of the time, a solution anneal is recommended after the complete formed or annealed operation which helps to restore the material to its optimum condition and properties.
Hastelloy C276 Hot Forming
Hastelloy C276 can be hot-worked into various forms but they are more sensitive to the amounts and rates of hot-reduction with the austenitic stainless steels. During Hot working, all parameters should be taken into account. Special attention should be given to the temperature at which the alloy begins to melt. The high strengths of the Hastelloys at elevated temperature, their low thermal conductivity, and their hardening rate. Moreover, when the temperature is low in the hot working range of the metal, they are resistance to deformation is increased rapidly. So, while hot working practices that give heavy initial reduction followed by moderate final reductions, also with frequent re-heating gives the good result.
Hastelloy C276 Machining
Hastelloy C276 can be machined using conventional production methods at satisfactory rates. During the machining processes these alloys work harden rapidly, generate high heat during cutting, weld to the cutting tool surface and offer high resistance to metal removal because of their high shear strengths. Following are key points that should be considered during machining operations: Capacity, Tooling, Lubrication/Coolants, Drilling. The actual operating parameters are to serve only as a guide and are not to be taken as absolute values.
Hastelloy C276 Welding
Gas tungsten-arc welding, gas metal-arc welding, shielded metal-arc (coated electrode) welding, or resistance welding may be used. Minimum heat input consistent with adequate penetration reduces the chance of hot-cracking. Oxyacetylene welding should be avoided due to possibility of carburization. Hastelloy C-276 can be used in the as-welded condition in most chemical and petrochemical process equipment
Hastelloy C276 Heat Treatment
Wrought forms of Hastelloy C-276 are furnished in the solution heat-treated condition unless otherwise specified. Alloy C-276 is normally solution heat-treated at 2050 °F and rapid quenched. Parts which have been hot-formed should be solution heat-treated prior to final fabrication or installation, if possible
Services We Offer
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.S 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.
Hastelloy 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.
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.