Round Head Bolt
Flat Round Head Structural Bolt Price List, M3-M20 Stainless Steel Round Head Bolt, Alloy Steel Round Head Bolt, Super Duplex Steel Round Bolt, SS Round Head Full Thread Bolt, 12mm High Tensile Round Hex Head Bolts, Duplex Heavy Round Head Bolt, Titanium Round Head Flange Bolts, Nickel Alloy Round Head Bolt Manufacturer in India.
Ranfit Metals are one of the leading manufacturer, supplier and exporter of high quality carbon steel, alloy steel, duplex steel, high nickel alloy, inconel, monel, hastelloy, alloy 20, copper nickel, titanium, brass, stainless steel Round Head bolt, ss hexaonal bolt, forged heavy hexaon bolt High Tensile Steel Round Head Bolts, heavy hex bolt in Mumbai, India.
Known for their resistance against corrosion, seamless finish, dimensional accuracy and sturdy construction, these ss fasteners Round Head bolt products are available with us in various dimensions, grades and sizes. Owing to unbeatable performance, high quality and highly durable nature, these stainless steel fasteners products are highly demanded in the national and international market.
Metal Bolts and High Tensile Round Head bolts can be avail in various sizes, grade and materials of duplex steel, incoloy, hastelloy, alloy steel, copper nickel, stainless steel, super duplex steel, inconel, monel, titanium, carbon steel, brass alloys, gun metal, bronze alloys, etc. As mention below:
M20 High Quality Round Head Bolt Dealer, Buy Stainless Steel Round Head Stove Bolt, Hastelloy Flange Round Head Bolts, Inconel Round Head Heavy Bolt Exporter, M33 Monel Round Head Bolt, SS Round Head Allen Bolts Price, M3 Incoloy Stud Round Head Bolt, Cupro Nickel Round Head Bolts, SS Round Head Bolt Sizes, Brass Forged Heavy Round Head Bolts Supplier in Mumbai, India.
Round Head Bolts Specification
| Standards of Round Head Bolt | DIN, ASTM, BS and all International Standards |
| Round Head Bolt Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Heavy Round Head Bolt Length | 3 mm to 200 mm |
| Round Head Bolt Surface Coating |
Teflon Coating Cadmium Coating Xylon Coating Zinc Coating Ptfe Coated Bolts Phosphate Coating Hot Dipped Galvanizing Coating |
| Round Head Bolts finishing | Coatings & Finishes : Hot Dip Galvanised (HDG), Self-Colour, Passivated, Bright Zinc Plated (BZP), Sherardized, Dacroment, nickel plated, some special one like DACROMET Geometry and Mechanically Applied coating, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide, |
| Types Of Round Head Bolt | Hexagon Head Bolt, Flange Round Head Bolt, Heavy Round Head Bolt, Round Head Bolts, Hexagonal Head Bolt. |
| Die forging Hexagonal Head Bolt | Closed die forging, Open die forging, and Hand forging. |
| Threads Round Head Bolt | Metric, BSW, BSF, UNC, UNF, and as per costumers required. |
| Stainless Steel Round Head Bolts | AISI 302, 304, 304L,316, 316L, 310, 317, 317L, 321, 347, 410, 420, 904L etc. |
| Alloy Steel Round Head Bolts | ASTM / ASME A/SA 193 / 194 B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
| Carbon Steel Round Head Bolts | ASTM A307, A193 |
| Duplex & Super Duplex Steel Hexagon Head Bolts | ASTM / ASME A815 UNS No. S31803, UNS No. S 32205, UNS No. S 31254, UNS No. S 31550, UNS No. S 32750, and UNS No. S 32760 |
| Nickel Alloy Hex Bolts | ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3) |
| Application of Round Hexagon Head Bolt |
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Dimensional Chart of SS Round Head Bolt
| Stainless Steel Bolt Diameter | C | H | ||
|---|---|---|---|---|
| Stainless Steel Head Diameter | Stainless Steel Head Height | |||
| Max | Min | Max | Min | |
| 3⁄4 | 1.594 | 1.469 | 0.406 | 0.375 |
| 7⁄8 | 1.844 | 1.719 | 0.469 | 0.438 |
| 1⁄2 | 1.094 | 1.032 | 0.270 | 0.250 |
| 5⁄8 | 1.344 | 1.219 | 0.344 | 0.313 |
| 1 | 2.094 | 1.969 | 0.531 | 0.500 |
| 11⁄4 | 2.850 | 0.531 | 0.500 | |
Torque chart of Stainless Steel Round Head Bolt
| Torque Specifications | |||||||
|---|---|---|---|---|---|---|---|
Stainless Steel Bolt Size Inches or # |
Threads Per Inch |
Standard Dry Torque in Inch-Pounds |
|||||
304 Stainless Steel |
316 Stainless Steel |
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| #2 | 64 | 3.0 | 3.2 | ||||
| 56 | 2.5 | 2.6 | |||||
| #3 | 56 | 4.4 | 4.6 | ||||
| 48 | 3.9 | 4.0 | |||||
| #4 | 40 | 5.2 | 5.5 | ||||
| 48 | 6.6 | 6.9 | |||||
| #5 | 44 | 9.4 | 9.8 | ||||
| 40 | 7.7 | 8.1 | |||||
| #6 | 32 | 9.6 | 10.1 | ||||
| 40 | 12.1 | 12.7 | |||||
| #8 | 32 | 19.8 | 20.7 | ||||
| 36 | 22.0 | 23.0 | |||||
| #10 | 24 | 22.8 | 23.8 | ||||
| 32 | 31.7 | 33.1 | |||||
Bolt Size Inches or # |
Threads Per Inch |
Standard Dry Torque in Inch-Pounds |
|||||
304 Stainless Steel |
316 Stainless Steel |
||||||
| 1/4 | 20 | 75.2 | 78.8 | ||||
| 28 | 94.0 | 99.0 | |||||
| 5/16 | 18 | 132 | 138 | ||||
| 24 | 142 | 147 | |||||
| 3/8 | 16 | 236 | 247 | ||||
| 24 | 259 | 271 | |||||
| 7/16 | 14 | 376 | 393 | ||||
| 20 | 400 | 418 | |||||
| 1/2 | 13 | 517 | 542 | ||||
| 20 | 541 | 565 | |||||
Bolt Size Inches or # |
Threads Per Inch |
Standard Dry Torque in Inch-Pounds |
|||||
304 Stainless Steel |
316 Stainless Steel |
||||||
| 9/16 | 12 | 682 | 713 | ||||
| 18 | 752 | 787 | |||||
| 5/8 | 11 | 1110 | 1160 | ||||
| 18 | 1244 | 1301 | |||||
| 3/4 | 10 | 1530 | 1582 | ||||
| 16 | 1490 | 1558 | |||||
| 7/8 | 9 | 2328 | 2430 | ||||
| 14 | 2318 | 2420 | |||||
| 1 | 8 | 3440 | 3595 | ||||
| 14 | 3110 | 3250 | |||||
Bolt Size Inches or # |
Threads Per Inch |
Standard Dry Torque in Foot-Pounds |
|||||
304 Stainless Steel |
316 Stainless Steel |
||||||
| 1 1/8 | 12 | 390 | 408 | ||||
| 7 | 413 | 432 | |||||
| 1 1/4 | 7 | 523 | 546 | ||||
| 12 | 480 | 504 | |||||
| 1 1/2 | 12 | 703 | 732 | ||||
| 6 | 888 | 930 | |||||
Equivalent Grade of SS Hex Head Bolt
| Grade | Country | 304 L | 304 | 310 | 316 L | 316 | 410 |
|---|---|---|---|---|---|---|---|
| UNS | North America | S30403 | S30400 | S31000 | S31603 | S31600 | S41000 |
| ASTM | America | ASTM A 320 Ge B8 | ASTM A 193 Gr B8 | ASTM A 479 | ASTM A 320 Ge B8M | ASTM A 193 Gr B8M | |
| BS | British | BS 970 | BS 970 | BS 970 | BS 970 | BS 970 | BS 970 |
| EN | European | 1.4306 | 1.4301 | 1.4841 | 1.4404 | 1.4401 | 1.4006 |
| DIN | German | X 2CrNi1911 | X 5CrNi1810 | X 12 CrNi 25 21 | X 2 CrNiMo 17 13 2 | X 5 CrNiMo 17 13 2 | X 10Cr13 |
Types of Bolts
Hexagonal Head Bolts Forms & Availability
| Products | Size | |
|---|---|---|
| SS Round Head Bolts | Stainless Steel Hollow Round Head Square Neck Bolts | M 02 to M 160, Custom Sizes |
| Carbon Steel Round Head Heavy Bolts | Alloy Steel Round Hexagonal Bolts | |
| Cu-Ni Round Head Bolts | Monel High Tensile flat Round Head Bolts | |
| Hastelloy Round Head Structural Forged Bolts | Titanium Round Hexagonal Thread Bolts | |
| Incoloy Round Head Nip Bolts | Titanium Round Head Structural Bolts | |
| Nickel Hex Socket Round Head Flange Bolts | Alloy 20 Round Hexagon Bolts | |
| SMO 254 Full Thread Round Hexagonal Bolts | Inconel Round Hexagon Head Bolt Bolts | |
Other Types of Round Head Heavy Bolts
| Hastelloy C22 Round Head Forged Bolts | 317L SS Round Head Industrial Bolts |
| Stainless Steel Round Head Bolts | Nickel 200 Heavy Round Head Bolts |
| ASTM A182 F304L Round Head Fin Neck Flange Bolts | ASTM A350 LF2 Flange Round Head Stove Bolts |
| ASTM A105 Half Thread Round Head Bolts | Alloy Steel F5 Full Thread HEX Bolts |
| Inconel Half Thread Bolt Supplier | Stainless Steel Round Hexagon Head Bolts |
| Monel Flat Round Head Nut Bolts Manufacturer | Cupro Nickel Flange Bolts Dealer |
| High Nickel Round Hexagon Head Bolt | UNS S30400 Slotted Round Head Bolt |
| Alloy Steel Round Hexagonal Bolts Supplier | UNS K41545 Round Head Flange Bolts |
| Monel 400 High Tensile Round Head Bolts | Ss Round Head bolt hsn code |
| High Strength Round Hexagonal Bolts | Inconel 600 Round Hexagon Head Bolt Stockists |
| SS Slotted Round Head Bolt Size Chart | Ss Round Head Structural Bolts price |
| Ss Round Head bolt sizes | 316L Stainless Steel Head Round Head Bolts |
| Ss Round Head Structural Bolts types | Ss Hex Socket Round Head price |
| SS Round Head Bolt Size | Stainless Steel Round Head Bolt |
| M3 to M100 Round Head Bolts | SS Heavy Hex Socket Round Head Bolts |