Hardness testing to ISO 6508-1
A Stainless Steel A194 Grade 8 Hex Nut is a specific type of nut made from stainless steel that conforms to the ASTM A194 standard, particularly Grade 8. This grade of stainless steel nut is designed for use with ASTM A193 Grade B8 bolts, which are also made from stainless steel with similar characteristics. Here are some key features and information about A194 Grade 8 hex nuts:
Stainless Steel Composition:
A194 Grade 8 hex nuts are typically made from stainless steel, primarily Grade 8 stainless steel. This stainless steel alloy is austenitic and contains a significant amount of chromium (usually around 18-20%) and nickel (approximately 8-11%). This composition provides excellent corrosion resistance and durability.
High Strength:Grade 8 stainless steel nuts offer high tensile strength and are suitable for use in applications where mechanical strength is essential, such as in construction and industrial settings.
Hexagonal Shape: These nuts have a hexagonal (six-sided) shape, which allows for easy tightening and loosening using a wrench or socket. The hex design provides a secure and stable connection.
Matching with Grade B8 Bolts: A194 Grade 8 hex nuts are often used in conjunction with ASTM A193 Grade B8 bolts. The matching of these nuts and bolts ensures compatibility in terms of material properties and strength.
Corrosion Resistance: Like the Grade B8 bolts they are often used with, A194 Grade 8 hex nuts exhibit excellent corrosion resistance, making them suitable for use in various environments, including those exposed to moisture, chemicals, and corrosive substances.
|Specifications||ASTM A194 / ASME SA194|
|Size|| Cold Forming process: M2-M24
Hot Forging process: M24-M100, 1-1/2” Dia, up to 1100mm lg
CNC Machining for M100 / 4” Dia, up to 1500mm lg
Manufacturing M2, M3, M3.5, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M42, M45, M48 to M160 and Custom Metric Stainless Steel Hex Nuts
|Hex Nut Sizes Metric||Dia: M10 – M110 / Length: 12 – 1200MM|
|Hex Nuts Size Inch||Dia: 1/2″ – 4.0″ / Length: 1/2″ – 52″|
|Length||3 to 200 mm|
|Types||Heavy Hex Nuts, Large Heavy Hex Nuts, Heavy Hex Jam Nut, Heavy Hex Coupling Nut, Heavy Duty Hex Nuts|
|DIN Standard||DIN 934, DIN 982, DIN 985, DIN 936, DIN 929, DIN 1587, DIN 439, DIN 315|
|Dimensions||ASME B18.2.2 Heavy Hex Nuts, ASME B184.108.40.206M Metric Heavy Hex Nuts, ASME B18.16.6 / ASME B18.16.4 / ASME B18.2.2|
|Threads||METRIC, BSW, UNC, UNF, BSF or as required|
|Hex Nuts Forming||Hot Forged Hex Nuts & Cold Forged Hex Nuts|
|UTS – Unified Thread Standard||UNC, UNF, NPT, UNS, UNEF, NPTF|
Applications: Stainless Steel A194 Grade 8 Hex Nuts are commonly used in applications similar to those for Grade B8 bolts, including:
Construction: Used in structural applications where high-strength and corrosion-resistant fasteners are required, such as in building and bridge construction. Petrochemical Industry:Utilized for connecting and securing pipelines, equipment, and machinery in environments that may contain corrosive substances. Marine and Offshore: Due to their resistance to saltwater and corrosion, Grade 8 hex nuts are used in marine and offshore structures and equipment. Food Processing: Suitable for fastening equipment and machinery in food processing facilities, where corrosion resistance and sanitation are critical. Chemical Processing: Used in chemical plants and facilities where exposure to corrosive chemicals is common.
To preserve the high standards of our selection of industrial hex nuts, we have always adhered to a systematic quality management process.
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|A194 Grade 8||%||0.08 %||2.00 %||1.00 %||0.05 %.||17.5 - 15.0||18.0-20.0 %||8.0-11.0||-|
|Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa)||Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa)||Elongation in 4D (El)||Reduction||Hardness – (BHN)|
Hardness testing to ISO 6508-1
Nut proof load testing to ISO 898-2
Suitability for preloading to EN 14399-2
Calibrated gauges and tools
|Stainless Steel ASME SA194 Grade 8 Hex Nuts||ASTM A194 Gr.8 Stainless Steel Hexagon Dome Nuts|
|ASTM A194 GR.8 Hex Nuts Manufacturer in India||ASTM A194 Grade 8 Hex Nuts Manufacturer in Mumbai|
|ASTM A194 Grade 8 Slotted Hex Nuts||A194 Gr 8 Hex Nuts Stockist in Mumbai|
|A194 Grade 8 Hex Nuts Supplier in Mumbai||ASME SA194 Gr 8 Hex Nuts Manufacturer|
|A194 GR.8 Hex Nuts Stockist||SS Grade 8 Hex Nuts Stockist|
|SS Gr.8 Hex Nuts Manufacturers in Mumbai||Grade 8 Stainless Steel Hex Nut|
|ASME SA194 Hex Nut Suppliers in Mumbai||ASTM A194 Gr.8 Hex Nut|
|SS Gr 8 Hex Nut Supplier in India||Stainless Steel Grade 8 Hex Thin Nuts|
|ASTM A194 Grade 8 Hex Nut Suppliers in India||SA194 Gr 8 Hex Nuts Stockist in India|