Hardness testing to ISO 6508-1
Stainless Steel A194 Grade 8T Hex Nut is a specific type of nut made from stainless steel that conforms to the ASTM A194 Grade 8T specification. This specification outlines the requirements for various types of heavy hex nuts, including Grade 8T, which is made from stainless steel and is designed for high-temperature and high-pressure applications. Here are some key features, applications, and machining considerations for A194 Grade 8T hex nuts:
Material: A194 Grade 8T hex nuts are typically made from stainless steel, specifically the AISI 321 or AISI 347 stainless steel grades. These materials offer excellent corrosion resistance and are suitable for use in high-temperature environments.
High-Temperature Resistance: Grade 8T hex nuts are designed to withstand elevated temperatures, making them suitable for applications in industries like petrochemical, power generation, and other high-temperature environments.
Pressure Resistance: These nuts are used in high-pressure applications, thanks to their strength and durability.
Corrosion Resistance: Stainless steel is known for its resistance to corrosion, which makes A194 Grade 8T hex nuts suitable for use in harsh or corrosive environments.
Heavy Hex Design: The heavy hex design provides a larger bearing surface, offering better load distribution and reduced stress on the fastener and the joined materials.
A194 Grade 8T hex nuts find applications in various industries and situations where high temperature, high pressure, and corrosion resistance are critical. Some common applications include:
Petrochemical Industry: These nuts are often used in refineries, chemical processing plants, and pipelines where high-temperature and high-pressure conditions are prevalent.
Power Generation: Power plants, particularly those involving steam turbines and other high-temperature equipment, may use A194 Grade 8T hex nuts.
Oil and Gas Industry: Offshore platforms, pipelines, and other components in the oil and gas sector may use these nuts.
Aerospace: In certain aerospace applications where stainless steel is preferred, A194 Grade 8T hex nuts may be used.
|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 B188.8.131.52M 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|
To preserve the high standards of our selection of industrial hex nuts, we have always adhered to a systematic quality management process.
Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of hex nuts.
|C, %||Mn, %||Ph, %||S, %||Si, %||Cr, %||Ni, %||Mo, %||Ti, %||Cb & Ta, %||N, %||Other Elements, %|
|8T||Type 321||S32100||0.080||2.000||0.045||0.030||1.000||17.0-19.0||9.0-12.0||-||5 x (C+N),Min – 0.70 max||-||0.100||-|
|Grade & Type||Brinell Hardness||Rockwell Hardness|
|C Scale||B Scale|
|8T||126-300||32 max||60 min|
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
|ASTM A194 Grade 8T Slotted Hex Nuts||A194 Gr 8T Hex Nuts Stockist in Mumbai|
|A194 Grade 8T Hex Nuts Supplier in Mumbai||ASME SA194 Gr 8T Hex Nuts Manufacturer|
|Stainless Steel ASME SA194 Grade 8T Hex Nuts||ASTM A194 Gr.8T Stainless Steel Hexagon Dome Nuts|
|ASTM A194 Gr.8T Hex Nuts Manufacturer in India||ASTM A194 Grade 8T Hex Nuts Manufacturer in Mumbai|
|A194 Gr.8T Hex Nuts Stockist||SS Grade 8T Hex Nuts Stockist|
|SS Gr 8T Hex Nut Supplier in India||Stainless Steel Grade 8T Hex Thin Nuts|
|ASTM A194 Grade 8T Hex Nut Suppliers in India||SA194 Gr 8T Hex Nuts Stockist in India|
|SS Gr.8T Hex Nuts Manufacturers in Mumbai||Grade 8T Stainless Steel Hex Nut|
|ASME SA194 Hex Nut Suppliers in Mumbai||ASTM A194 Gr.8T Hex Nut|