We at Sumit Impex are a leading manufacturer and supplier of Stainless Steel 310 and 310S Bolts, which are designed to be used for temperature and pressure applications. These bolts are made of medium carbon austenitic steel alloy containing 25% chromium and 20% nickel, which lends the bolts a very high tensile strength and uniformly high corrosion resistance worth 95%. Having excellent resistance to oxidation and high temperature, our Stainless Steel 310 Bolts are suitable for industries where equipment have to endure unforgiving conditions. The basic application specification used for these bolts is ASTM A193 to conform to world class quality. The material is designed with a minimum yield strength of 205 MPa and a minimum tensile strength of 515 MPa, which is ideal for numerous applications in industries. The Brinell hardness of our A 193 310 Stainless Steel Nuts is 217, which demonstrates its high resistance to wear and its ability to be very hard wearing.
Sumit Impex is a Supplier of Stainless Steel 310 Bolts, Biggest Stockist of 310S SS Bolts as per Standards in Mumbai, India.
Stainless Steel 310 Bolts, ASTM A194 SS 310 Bolts, Steel UNS S31000 Bolts, A193 Stainless Steel Werkstoff Nr. 1.4840 Bolts, Stainless Steel 310 Bolts & Nuts Dealers & Exporters, SS 310 Eye Bolts, Stainless Steel 310 Allen Bolts, SS 310 Hex Head Bolts, Steel 310 U Bolt, Stainless Steel 310 Jack Bolt, Stainless 310 Stud Bolt, Steel 310 T Bolt Stockists & Supplier
Our fasteners come in a variety of shapes and sizes, including 310 stainless steel nuts, 310 stainless steel threaded rods, 310 stainless steel stud bolts, U-bolts, eye bolts, T-bolts, 310 stainless steel hex nuts, 310 stainless steel countersunk bolts, and 310 stainless steel square head bolts. Sizes range from M3 to M56, with lengths ranging from 3mm to 200mm, and we provide bespoke sizes to meet specific project needs. Machine screws of this grade range from M1.6 to M12, making them suitable for a wide range of applications. SS 310/310S bolts have remarkable qualities that make them suitable for a wide range of sectors, including chemical processing, petrochemicals, pharmaceuticals, food preparation equipment, textiles, and maritime applications.

310 Stainless Steel Carriage Bolts, SS 310 Hex Bolts, 310S Stainless Steel Hex Head Bolts, Stainless Steel S31000 Heavy Hex Bolts in Best Price, SS 310S Allen Cap Bolt, 310 Stainless Steel Head Bolts, Stainless Steel 310S Bolts Manufacturer.
The bolts are specifically suitable for use in reactors and heat exchangers that handle corrosive substances and also for offshore applications because it offer protection of seawater and high humidity. The 310S grade has less carbon content, which results in enhanced weldability, making it easier to design complex structures. Besides everybody, the high-temperature capability of these bolts, which is 1600°F (870 °C), permits them to survive in high-temperature areas. Because of the structural characteristics of these types of bolts, they are least likely to fracture or deform under pressure. They also have low oxidation and scaling tendencies, hence making them last longer under aggressive duty cycle services. Being manufactured in industry standard hex tooling, torque wrenches, and spanners, they afford easy and fast installation.
At Sumit Impex, we are committed to delivering products that meet stringent national and international standards, ensuring the highest quality at competitive prices. Our Stainless Steel 310 Bolts are not only durable and reliable but also come with the assurance of outstanding service and support. For a complete price list of our Stainless Steel 310S Bolts or to inquire about custom orders, please contact us today!
Standard Specification For Stainless Steel 310 Bolts
Sumit Impex employs comprehensive testing procedures for Stainless Steel 310/310S Bolts, encompassing Hardness tests, Chemical Analysis, PMI Testing, and more. These meticulous tests ensure the superior quality, reliability, and adherence to industry standards of our Stainless Steel 310/310S Bolts for diverse applications.
Specifications | ASTM F593 / ASME SF593 |
Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
Size | M3 – M100 | 3/6″ – 4″ | Custom Sizes |
Length | 3 mm – 200 mm | Custom Sizes |
Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Form | Hex, Threading, Square, Round as per Gauge Etc. |
Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc. |
Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
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. |
Stainless Steel 310 Bolts Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
SS 310S | 1.4841 | S31008 | SUS 310S | 310SS24 | 20Ch25N20S2 | – | X15CrNi25-20 |
Stainless Steel 310 Bolts Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 max | 19.00 – 21.00 | – |
SS 310S | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 max | 19.00 – 21.00 | – |
Stainless Steel 310 Bolts Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
Stainless Steel 310S Bolts Types
Hex Bolt
Hex Bolt
Heavy Hex Bolt
Heavy Hex Bolt
Anchor Bolt
Anchor Bolt
Eye Bolt
Eye Bolt
Machine Bolt
Machine Bolt
J Bolt
J Bolt
U Bolt
U Bolt
Square Bolt
Square Bolt
Contact Us For Quatation & Questions Related To Stainless Steel 310 / 310S Bolts
310 Stainless Steel Bolts Dimensions Chart
NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNESS ASTM A193 | ACROSS FLATS ASTM A193 | ACROSS CORNERS ASTM A193 | ||||
D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
m24 | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
m56 | 56.00 | 55.26 | 36.20 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
m72 | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
m100 | 100.00 | 99.13 | 63.90 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
Stainless Steel 310 Bolts Available Types
Stainless Steel 310 Bolts Available Types | |||
SS 310 Eye Bolts | 310 SS Allen Bolts | Steel 310 Hex Head Bolts | 310 Steel Hanger Bolts |
SS 310 Carriage Bolts | 310 SS Jack Bolts | Steel 310 Square Head Bolts | 310 Steel Lag Bolts |
SS 310 U Bolts | 310 SS Elevator Bolts | Steel 310 Steel Bolts | 310 Steel Hex Flange Bolts |
SS 310 Structural Bolts | 310 SS Step Bolts | Steel 310 Square Head Machine Bolts | 310 Steel Plow Bolts |
SS 310 Metric Bolts | 310 SS Hex Tap Bolts | Steel 310 Hex Machine Bolts | 310 Steel Shoulder Eye Bolts |
SS 310 Serrated Flange Bolts | 310 SS Turned Eye Bolts | Steel 310 Long Bolts | 310 Steel Bent Bolts |
SS 310 Square U Bolts | 310 SS Timber Bolts | Steel 310 12 Point Flange Bolts | 310 Steel Heavy Hex Bolts |
SS 310 Button Head Bolts | 310 SS Hexagon Flange Bolts | Steel 310 Stud Bolts | 310 Steel Hexagon Head Bolts |
SS 310 Lifting Eye Bolts | 310 SS T Bolts | Steel 310 Countersunk Bolts | 310 Steel Threaded Bolts |
Stainless Steel 310 Bolts Available Standards
Stainless Steel 310 Bolts Available Standards | |||
ASTM | ASTM A193 Stainless Steel 310 Bolts | ASTM A307 Stainless Steel 310 Bolts | ASTM A320 Stainless Steel 310 Bolts |
ASTM A325 Stainless Steel 310 Bolts | ASTM A354 Stainless Steel 310 Bolts | ASTM A449 Stainless Steel 310 Bolts | |
ASTM A490 Stainless Steel 310 Bolts | ASTM F568 Stainless Steel 310 Bolts | ASTM F593 Stainless Steel 310 Bolts | |
ASTM F1554 Stainless Steel 310 Bolts | ASTM A325M Stainless Steel 310 Bolts | ASTM A490M Stainless Steel 310 Bolts | |
IS | IS 1363 Bolts | IS 1364 Bolts | IS 2585 Bolts |
IS 3138 Bolts | IS 3640 Bolts | IS 10238 Bolts | |
IS 3757 Bolts | IS 6639 Bolts | ||
DIN | DIN 931 Bolts | DIN 933 Bolts | DIN 960 Bolts |
DIN 961 Bolts | DIN 7990 Bolts | DIN 610 Bolts | |
DIN 6914 Bolts | DIN 6915 Bolts | ||
BS | BS 1083 Bolts | BS 1768 Bolts | BS 1769 Bolts |
ANSI | ANSI B18.2.1 Bolts | ||
ISO | ISO 7412 Bolts |
310 Stainless Steel Bolts Applications
Export & Supply Destinations Of SS 310 Bolts
Lebanon, South Korea, Macau, Russia, United Arab Emirates, Azerbaijan, Singapore, Vietnam., Jordan, Kuwait, Turkey, Thailand, British, Bangladesh, Kyrgyzstan, Saudi Arabia, Afghanistan, Indonesia, Qatar, Taiwan, Egypt, Sri Lanka, Bahrain, India, Bhutan, North Korea, Malaysia, Iraq, Japan, Maldives, Philippines, China, Armenia, Hong Kong, Mongolia, Nepal, Iran, Oman, Myanmar, Israel,
Sweden, Turkey, Belgium, Finland, Czechia/Czech Republic, Latvia, Estonia, Ireland, Italy, Cyprus, Portugal, Ukraine, Austria, Poland, Bulgaria, Russia, Monaco, Azerbaijan, Lithuania, France, Moldova, Malta, Switzerland, Luxembourg, Liechtenstein, Norway, Croatia, Spain, Serbia, United Kingdom., Romania, Greece, Denmark, Slovakia, Hungary, Germany, Belarus, Netherlands,
Rwanda, South Africa, Central African Republic, Niger, Namibia, Algeria, Mozambique, Egypt, Zambia, Senegal, Morocco, Eswatini, Tanzania, Madagascar, Zimbabwe., Uganda, Tunisia, Mauritius, Libya, Mauritania, Cameroon, Liberia, Angola, Gambia, Botswana, Burundi, Kenya, Seychelles, Ethiopia, Burkina Faso, Nigeria,
Trinidad and Tobago, Saint Lucia, Cuba, Honduras, Canada, Belize, Guatemala, Antigua and Barbuda, Bahamas, Panama, Haiti, Costa Rica, Dominica, Jamaica, Nicaragua, El Salvador, Mexico, United States of America., Saint Vincent and the Grenadines, Barbados, Grenada, Dominican Republic,
Colombia, Ecuador, Suriname, Venezuela., Brazil, Argentina, Peru, Chile, Guyana, Bolivia, Paraguay, Uruguay,