Hardness testing to ISO 6508-1
Stainless steel is a type of alloy that contains iron, chromium, and other elements. It is known for its corrosion resistance, strength, and durability. One specific type of stainless steel that has gained popularity in various industries is the Stainless Steel 347.
What is Stainless Steel 347?
Stainless Steel 347 Hex Nuts is a modified version of the basic grade 304, with additions of niobium (columbium) and tantalum. It is an austenitic stainless steel that offers improved high-temperature strength and corrosion resistance compared to other types of stainless steel.
Features of Stainless Steel 347 Hex Nut
One key feature of Stainless Steel 347 is its high resistance to intergranular corrosion. This means that it is less susceptible to cracking and damage in environments with high temperatures or exposure to corrosive substances.
Additionally, the addition of niobium and tantalum improves the overall strength of Stainless Steel 347, making it a popular choice for applications requiring high tensile strength.
Stainless Steel 347 also has good forming and welding properties, making it suitable for various manufacturing processes.
Applications of Stainless Steel 347 Hex Nut
Due to its excellent resistance to corrosion and strength properties, Stainless Steel 347 is commonly used in industries such as:
• Chemical and petrochemical processing
• Aerospace engineering
• Power generation
• Thermal processing equipment
• Heat exchangers and boiler tubes
• Food processing
• Pharmaceutical industry
|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 B220.127.116.11M 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|
Heat Treatment of Stainless Steel 347 Hex Nut
Stainless Steel 347 can be hardened by heat treatment, which involves heating the material to a high temperature and then rapidly cooling it. This process helps improve the strength and hardness of the alloy, making it suitable for more demanding applications.
Furthermore, Stainless Steel 347 is also known for its exceptional welding properties, making it easy to join with other materials through various welding techniques.
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.
|SS 347||1.4550||S34700||SUS 347||08Ch18N12B||X6CrNiNb18-10|
|SS 347||0.08 max||2.0 max||1.0 max||0.045 max||0.030 max||17.00 – 20.00||10xC – 1.10||9.00 – 13.00||62.74 min|
|Density||Melting Point||Tensile Strength||Yield Strength (0.2%Offset)||Elongation|
|8.0 g/cm3||1454 °C (2650 °F)||Psi – 75000 , MPa – 515||Psi – 30000 , MPa – 205||35 %|
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
|347 SS Hex Nuts Manufacturer in Mumbai||347 Stainless Steel Hexagon Dome Nuts|
|SS 347 Hex Nuts Supplier in Mumbai||347 Stainless Steel Hex Nuts Manufacturer|
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|Stainless Steel 347 Hex Nut Supplier in India||Stainless Steel 347 Hex Thin Nuts|
|347 Stainless Steel Slotted Hex Nuts||SS 347 Hex Nuts Manufacturer in Mumbai|
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|Stainless Steel S34700 Hex Nut||SS 1.4550 Hex Nuts|
|SS 347 Hex Nuts Manufacturers in Mumbai||ASTM A194 347 Hex Nut|