Hardness testing to ISO 6508-1
Call anytime
Call anytime
Send email
Stainless steel 321 hex bolts are a type of fastener that is commonly used in various applications due to their high strength, corrosion resistance, and durability. They are made from stainless steel grade 321, which contains chromium, nickel, and titanium as its main alloying elements. This composition makes SS 321 hex bolts resistant to high temperatures and corrosive environments, making them ideal for use in a wide range of industries.
Features of SS 321 Hex Bolts SS 321 hex bolts offer several features that make them popular in various applications. Some of the key features include:
Applications of SS 321 Hex Bolts SS UNS S32100 hex bolts are widely used in various industries that require strong and corrosion-resistant fasteners. Some common applications include:
Specifications | ASTM A193 / ASME SA193 |
Standard | ISO, ASTM, DIN, JIS, IS, GB, BS, and all International Standards |
Size | M3 - M100 | 3/6″ - 4″ | Custom Sizes |
Length | 3 mm - 200 mm | Custom Sizes |
DIN Standard | B.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913 |
UTS | NPT, UNS, UNF, UNC, UNEF, NPTF |
ISO | ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards |
Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
Heat Treatment of SS 321 Hex Bolts Stainless steel 321 hex bolts can be heat treated to further enhance their strength and resistance properties. This process involves heating the bolts to a specific temperature and then cooling them at a controlled rate. It helps in improving the microstructure of the material, making it stronger and more resistant to corrosion. Heat treatment also allows for better machinability, making it easier to shape and modify the bolts for specific applications.
To preserve the high standards of our selection of industrial Hex Bolt, 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 Bolt.
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5(C+N) – 0.70 max |
Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5(C+N) – 0.70 max |
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
321 SS Hex Flange Bolt | Stainless Steel 321 Hex Bolt Suppliers in Mumbai |
SS 321 Hex Bolts Suppliers in India | SS 321 Hex Bolts Manufacturer in India |
1.4541 Hex Head Bolts | Stainless Steel 321 Hex Tap Bolt |
SS 321 Hex Head Shoulder Bolt Price List | 321 Stainless Steel Hex Tap Bolts |
SS 321 Heavy Hex Bolts Manufacturer in India | Best Stainless Steel 321 Hex Bolts |
UNS S32100 Hex Bolt | Stainless Steel 321 Heavy Hex Bolt Manufacturer in Mumbai |
Stainless Steel 321 Hex Bolt Supplier in India | SS 321 Hex Bolt Price List |
Stainless Steel 321 Hex Bolt | 321 Stainless Steel Industrial Hex Bolts |
SS 321 Hex Bolts Manufacturers in Mumbai | A4 Stainless Steel 321 Hex Bolt |
ASTM A193 321 Stainless Steel Hex Bolt | M6 Stainless Steel 321 Hex Bolt |
SS 321 Hex Bolt Supplier in Mumbai | 321 SS Hex Bolt Manufacturer |
321 SS Hex Bolt Manufacturer in Mumbai | 321 Stainless Steel Hex Machine Bolt |