ASTM A194 Nuts

Supplier and exporter of ASTM A194 Nuts, ASTM A194 Hex Nuts, ASTM A194 Wing Nuts, ASTM A194 Thin Nuts, ASTM A194 Square Nuts

Buy ASTM A194 Coupling Nuts, ASTM A194 Lock Nut, ASME SA194 Dome Nuts, ASTM A194 Metric Nuts, ASTM A194 Nyloc Nuts, Check ASTM A194 Nuts Price in India

ASTM A194 / A194M - 17a

ASTM A194 is a Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both

ASTM A194 specification covers a variety of carbon, alloy, and martensitic and austenitic stainless steel nuts. These nuts are intended for high-pressure or high-temperature service, or both. Bars from which the nuts are made shall be hot-wrought. The material may be further processed by centerless grinding or by cold drawing. Austenitic stainless steel may be solution annealed or annealed and strain-hardened. Each alloy shall conform to the chemical composition requirements prescribed. Hardness tests, proof of load tests, and cone proof load tests shall be made to all nuts to meet the requirements specified. ASTM A194 Nuts also covers austenitic stainless steel nuts in the size range 1⁄4 in. and M6 nominal and above. ASTM A194 Heavy Hex Nuts are intended for high-pressure or high-temperature service, or both.

ASTM SA194 Heavy Hex Nuts, ASTM A194 Nuts, Nonferrous A194 Custom Nut, ASTM A194 Nuts, A194 Alloy Steel Hex Nuts Exporter in IndiaASTM A194 Nuts

ASTM A194 Nuts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings. ASTM A194 Hex Nuts and ASTM A194 Wing Nuts is some of the toughest fasteners. These ASTM A194 sturdy fasteners are used to connect heavy materials.

Hitesh Steel stock a wide variety of ASTM A194 Thin Nuts and ASTM A194 Square Nuts in India. There are hundreds of combinations of materials, heads, threads, plating, heat treating, and secondary operations. We are manufacturer & supplier of different types of nuts such as Hex Nuts, Heavy Hex Nuts, Overtapped Nuts, Tommy Hole Nuts, Spherical-Faced Nuts in a variety of finishes and sizes from 1/2" to 3 1/2". In the petroleum and chemical industry ASTM A194 Hex Nuts is the most common ASTM A194 Nut used for flanged connections.Hitesh Steel has the capability to thread and manufacture specials from round bar to the customers drawings.

Hexagon full nut to ASME B18.2.2 and B18.6.3. Typically fitted with a spanner or ratchet with socket. The most popular nut type, and used for decades on all types of assembly throughout the world.

Many of the ASTM A194 Hexagon Thin Nuts we manufacture for more critical high specification Superalloys. Whilst we manufacture many of the non-favoured thread forms such as BSW BSF UNC & UNF, we are finding the biggest call is now for Metric Nuts that are modified versions of existing international standards or indeed custom bespoke bolting manufactured to Customer or OEM Drawings.

Is your requirement for a small ASTM A194 Castle Nuts or large machined weld nuts? We will manufacture to your specifications and requirements.

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ASTM A194 Specification

ASTM A194 Nuts Type ASTM A194 Hex Nuts, Dome Nuts, Hex machine screw nuts, Hex lock nuts nylon insert, Hex jam nuts, Hex jam nylon lock nuts, Heavy hex nuts, Wing nuts, Cap nuts, Acorn nuts, Allenuts, Square nuts, K-Lock nuts, Prevailing torque lock nuts, Top lock nuts, Two-way reversible lock nuts, Pin-Lock nuts, T-Nuts, Coupling nuts, Slotted nuts, Castle nuts, Flange nuts serrated, Metric nuts, Machine Hex Nuts, Finished Hex Nuts, Forged Eye Nut, ASTM A194 Rivet Nuts, Slotted Hex Nut, ACME Hex Nuts, ASTM A194 Nylock Nuts, Anco Lock Nuts, Flexloc Nuts, Reversible Lock Nuts, ASTM A194 Panel Nut, Poly Nut, Conelock Nut, Self Clinching Nuts, ASTM A194 Domed Cap Nuts, Imperial Thread Nuts, Sleeve Nuts, ASTM A194 Thin Nuts, ASTM A194 Weld Nuts, High Nuts, ASTM A194 Cage Nuts, Security Nuts, Imperial Nuts, Industrial Nuts
Material Brass, Bronze / Copper Base Alloy, Copper, Molybdenum, Steel, Hardened Steel, Stainless Steel, Superalloy (Inconel, 718 Bolts, Hastelloy, Monel), Titanium, Exotic Metals, Other
Method Cold forming, Hot Forging, Wire Forming
Nuts Standards DIN 440; DIN 1587; DIN 986; DIN 562; DIN 603; DIN 7990; DIN 6914; DIN 6921; Din 571; DIN 975; DIN 6923; DIN 601; DIN 976-1; DIN 558; DIN 934; DIN 985; DIN EN ISO 4034; DIN 931-2; DIN EN ISO 4032; DIN 931-1; DIN 7991; DIN 933; DIN 912; DIN 9021; 127; 125A; DIN EN ISO 4014; ASME B18.2.1 1996; ASME B18.2.1 1996; ASME/ANSI B18.2.2 1987(R 1999);
Application Industries & uses Agriculture, Automotive, Construction and Infrastructure, Energy, Transportation
Testing Methods ASTM E38, E76 and E354, ASTM E53, E54, E62, E75and E478, ASTM E34, E101 and E227, ASTM E 120 and E1409.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Thread Diameters M6 to M36
Certification Dual Certified As per ASTM & ASME Codes
Current Export Markets North America; South America; Western Europe; Eastern Europe; Eastern Asia; Southeast Asia; Mid East; Africa; Oceania; Worldwide

ASME SA194 Nuts stockist in India- ASME, DIN, AS, BS

ASTM A194 Nuts Coatings and plating as well as plain finished oil and tempered is available as required by the end user such as Zinc plating, Cadmium plating, Xylan ® coating, Dupont Teflon ® coating, Hot Dip Galvanized coating, Auge Antifrix ® coating, Sermagard ® coating and Niwat 1000 ® plating.

Teflon coated Nuts

Manufacturer of ASTM A194 Alloy Steel Nuts, A194 Carbon Steel Dome Nuts, ASTM A194 Alloy Steel Square Nuts, A194 Wing Nuts, ASTM SA194 Thin Nuts. Carbon Steel A194 Flex Lock Nuts, ASTM A194 Alloy Steel 12 Point Nuts Suppliers, ASTM A194 AISI DIN 934, ISO 4033, ISO 4032, DIN 935,DIN 936, ASME B18.2.2, ASME B18.2.4.6M in Mumbai, India.

1. Scope

1.1 ASTM A194 specification covers a variety of carbon, alloy, and martensitic stainless steel nuts in the size range 1/4 through 4 in. and metric M6 through M100 nominal. It also covers austenitic stainless steel nuts in the size range 1/4 in. and M6 nominal and above. These nuts are intended for high-pressure or high-temperature service, or both. Grade substitutions without the purchaser's permission are not allowed.

1.2 Bars from which the nuts are made shall be hot-wrought. The material may be further processed by centerless grinding or by cold drawing. Austenitic stainless steel may be solution annealed or annealed and strain-hardened. When annealed and strain hardened austenitic stainless steel is ordered in accordance with Supplementary Requirement S1, the purchaser should take special care to ensure that 8.2.2, Supplementary Requirement S1, and Appendix X1 are thoroughly understood.

1.3 Supplementary requirements of an optional nature are provided. These shall apply only when specified in the inquiry, contract, and order.

1.4 ASTM A194 specification is expressed in both inch-pound units and in SI units. However, unless the order specifies the applicable “M” specification designation (SI units), the material shall be furnished to inch-pound units.

1.5 The values stated in either inch-pound units or SI units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. Within the text, the SI units are shown in brackets.

ASTM A194 Nuts Available Grades

ASTM A194 8 Stainless AISI 304 heavy hex nuts
ASTM A194 8M Stainless AISI 316 heavy hex nuts

ASTM A194 Characteristics

Specification Material Nominal Size, In. Tempering Temp. °F Proof Load Stress, ksi Hardness Rockwell See Note
Min Max
ASTM A194 Grade 8 Stainless AISI 304 1/4 - 4 - 80 126 300 4
ASTM A194 Grade 8M Stainless AISI 316 1/4 - 4 - 80 126 300 4

ASTM A194 Chemical Properties

Element 8 (AISI 304) 8M (AISI 316)
Carbon 0.08% max 0.08% max
Manganese 2.00% max 2.00% max
Phosphorus, max 0.045% 0.045%
Sulfur, max 0.030% 0.030%
Silicon 1.00% max 1.00% max
Chromium 18.0 - 20.0% 16.0 - 18.0%
Nickel 8.0 - 11.0% 10.0 - 14.0%
Molybdenum - 2.00 - 3.00%
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