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Stainless Steel Castle Nut | Alloy Steel Castle Nut | Duplex Steel Castle Nut | Carbon Steel Castle Nut
CASTLE NUT
Standard finish is Plain
We manufacturer fasteners with size range from M10 to M100 Hex Nuts, Heavy Hex Nut, Cap Nut, Acorn Nut, Serrated Flange Nut, Coupling Nut, Square Nut, Castle Nut, Wing Nut, Flange Lock Nut, Flex Lock Nut, High Nut, Kep Nut, Jam Nut, Nylon Lock Nut, Slotted Nut, Reversible Lock Nut, Custom Nut, T Nuts & other customized Nuts as per Client's requirement.We produce Hot Forged and Coled Formed Nuts Fasteners.
ASTM MATERIAL SUMMARY FOR BOLTS
American Society for Testing and Materials (ASTM), Alloy Steel Bolt Materials Specifications:
ASTM A307 Grade B7-Chromium-Molybdenum Steel
ASTM A193 Grade B7M-Reduced tensile strength, hardness controlled to 235 Brinell max.
ASTM A193 Grade B16-vanadium Steel
ASTM A320 Grade L7-Designed for low temperature applications
ASTM A320 Grade L7M-Reduced tensile strength, hardness controlled to 235 Brinell max.
ASTM A193 Grade B8-Chromium-Nickel austnitic steel- 304 Stainless
ASTM A193 Grade B8M- Chromium-Nickel Molybdenum austnitic steel- 316 Stainless
American Society for Testing and Materials (ASTM), Alloy & Carbon Steel Nut Materials Specifications:
ASTM A194 Grade A- Low Carbon, Non-Heat Treat, Heavy Pattern
ASTM A194 Grade C- Recommended use with A325 Structural Bolts, Lock Nut Spec.
ASTM A194 Grade GT- Automation Flange Lock Nut, C1022-1045 SteelGrade 2- Low Carbon, Non- Heat Treat, Finished Pattern
ASTM A194 Grade 2H-Recommended use with A325 Structural Bolts, High Pressure & High Temp.
ASTM A194 Grade 2HM-Grade 5-
ASTM A194 Grade DH- Recommended use with A490 Type 1 Structural Bolts
ASTM Grade DH3- Recommended use with A490 Type 3 Structural BoltsGrade 8-
ASTM A194 Grade F- Large Flange Nut, AISI 1008-1035 steel
ASTM A194 Grade 4-
ASTM A194 Grade L7-ASTM A194 Grade L7M-Stainless Steel-
ASTM A194 Grade 8-Series Stainless Steel, Heavy Pattern
ASTM A194 Grade 8M- 316 Series Stainless Steel, Heavy Pattern
Alloy Steel
Specification :
| Standard | : | ASTM / ASME A/SA 193 / 194 GR |
| Size | : | "¼ to 4” |
| Length | : | UPTO 5 METERS |
| Grade | : | B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
| Specification | : | IS, BS, ASTM |
| Type | : | Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc. |
Dimensions for DIN935 Slotted up to and including M10 Castle M12 and over
| Diameter | Pitch | Depth of Nut | Across Flats | Width of slot |
| M5 | 0.8mm | 6mm | 8mm | 1.4mm |
| M6 | 1.0mm | 7.5mm | 10mm | 2.0mm |
| M7 | 1.0mm | 8.0mm | 11mm | 2.0mm |
| M8 | 1.25mm | 9.5mm | 13mm | 2.5mm |
| M10 | 1.5mm | 12mm | 17mm | 2.8mm |
| M12 | 1.75mm | 15mm | 19mm | 3.5mm |
| M14 | 2mm | 16mm | 22mm | 3.5mm |
| M16 | 2mm | 19mm | 24mm | 4.5mm |
| M18 | 2.5mm | 21mm | 27mm | 4.5mm |
| M20 | 2.5mm | 22mm | 30mm | 4.5mm |
| M22 | 2.5mm | 26mm | 32mm | 5.5mm |
| M24 | 3.0mm | 27mm | 36mm | 5.5mm |
| M27` | 3.0mm | 30mm | 41mm | 5.5mm |
| M30 | 3.5mm | 35mm | 46mm | 7mm |
| M33 | 3.5mm | 35mm | 50mm | 7mm |
| M36 | 4mm | 38mm | 55mm | 7mm |
| M39 | 4mm | 40mm | 60mm | 7mm |
| M42 | 4.5mm | 46mm | 65mm | 9mm |
| M45 | 4.5mm | 48mm | 70mm | 9mm |
| M48 | 5mm | 50mm | 75mm | 9mm |
| M52 | 5mm | 54mm | 80mm | 9mm |
| M56 | 5.5mm | 57mm | 85mm | 9mm |
| M60 | 5.5mm | 63mm | 90mm | 11mm |
| M64 | 6mm | 66mm | 95mm | 11mm |
Alloy Steel Castle Nut Application Industries
Sunflex Metal Industries are engaged in manufacturing of robust quality of Alloy Steel Castle Nut. These Alloy Steel Castle Nut are widely used in the following industries:
Mining Industries Transport Industries- Rail and Road Construction Industries / Building Systems Manufacturing Industries Agriculture Industries Energy Industries Water Industries Automotive Industries Ship Building Industries Nuclear Power Plant Paper & Pulp Industries Sugar Industries Engineering Cement Industries Petro-Chemical Industries Food Industries Oil & Gas Industries Chemical & Pharmaceutical Industries
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