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Stainless Steel Flange Bolts Specification
SS 304 Flange Bolt Size Chart in mm
| Nom. Dia. (d) | Flange Diameter | Thread Pitch | Thread Length (b) | e | K | ds | s | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L < 125mm | 125-200mm | L > 200mm | Min. | Max. | Min. | Max. | Max. | Min. | |||
| M8 | 18 | 1.25 | 22 | 28 | – | 14.26 | 8.1 | 8 | 7.78 | 13 | 12.73 |
| M6 | 14.2 | 1 | 18 | – | – | 10.95 | 6.6 | 6 | 5.82 | 10 | 9.78 |
| M12 | 26.6 | 1.75 | 30 | 36 | 49 | 17.62 | 11.5 | 12 | 11.73 | 16 | 15.73 |
| M10 | 22.3 | 1.5 | 26 | 32 | 45 | 16.5 | 9.2 | 10 | 9.78 | 15 | 14.73 |
| M14 | 30.5 | 2 | 34 | 40 | 53 | 19.86 | 12.8 | 14 | 13.73 | 18 | 17.73 |
| M20 | 43 | 2.5 | 46 | 52 | 65 | 29.87 | 17.1 | 20 | 19.67 | 27 | 26.67 |
| M16 | 35 | 2 | 38 | 44 | 57 | 23.15 | 14.4 | 16 | 15.73 | 21 | 20.67 |
Specialized Stainless Steel Flange Bolts Manufacturer in India, Offers SS Flanges Button Head Screws with HDG, Sand Blasting and Polished Finish at Lowest Price in Mumbai
316 SS Metric Heavy Hex Flange Bolt Dimensions
| Nominal Size of SS Flange Bolt | M6 | M5 | M10 | M8 | M14 | M12 | M16 | |
|---|---|---|---|---|---|---|---|---|
| Width Across Corners (G) | Max | 8.56 | 7.44 | 14.08 | 10.8 | 19.68 | 16.32 | 22.58 |
| Min | 10.8 | 8.56 | 16.32 | 14.08 | 22.58 | 19.68 | 25.94 | |
| Width Across Flats (F) | Max | 10 | 8 | 15 | 13 | 21 | 18 | 24 |
| Min | 9.64 | 7.64 | 14.57 | 12.57 | 20.16 | 17.57 | 23.16 | |
| Body dia(E) | Max | 6 | 5 | 10 | 8 | 14 | 12 | 16 |
| Min | 5.82 | 4.82 | 9.78 | 7.78 | 13.73 | 11.73 | 15.73 | |
| Flange dia(B) | Max | 14.2 | 11.8 | 22.3 | 18 | 30.5 | 26.6 | 35 |
| Head Height (H) | Max | 6.6 | 5.8 | 10.4 | 8.1 | 13.7 | 11.8 | 15.4 |
| Thread Length (LT) | Basic | 18 | 16 | 26 | 22 | 34 | 30 | 38 |
| Hex Height (K) | Min | 3.4 | 2.8 | 5.7 | 4.2 | 7.1 | 6.1 | 8.7 |
AISI 304l Serrated Flange Bolt Applications
316L Stainless Steel Flanged Hex Bolts Weight Chart
| Flange Bolt Thread | d | P | b | c | da | dc | ds | du | e | dw | f | k1 | k | r1 | r3 | r2 | r4 | s | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pitch | Form B | Form A | |||||||||||||||||||||||
| Fine thread-1 | Coarse thread | Fine thread-2 | 125<L≤200 | L≤125 | L>200 | max | min | max | max | min | max | max | min | min | max | min | max | min | min | max | ≈ | min | max=nominal size | ||
| M6 | / | 1 | / | / | 18 | / | 7.4 | 1.1 | 6.8 | 14.2 | 5.82 | 6 | 6.6 | 10.95 | 12.2 | 2 | 2.5 | 6.6 | 0.4 | 0.1 | 0.4 | 3.4 | 9.78 | 10 | |
| M5 | / | 0.8 | / | / | 16 | / | 6.2 | 1 | 5.7 | 11.8 | 4.82 | 5 | 5.5 | 8.71 | 9.8 | 1.4 | 2 | 5.4 | 0.25 | 0.1 | 0.3 | 3 | 7.78 | 8 | |
| M10 | 1.25 | 1.5 | 1 | 32 | 26 | / | 12.6 | 1.5 | 11.2 | 22.3 | 9.78 | 10 | 11 | 16.5 | 19.6 | 2 | 3.6 | 9.2 | 0.4 | 0.2 | 0.6 | 4.3 | 14.73 | 15 | |
| M8 | 1 | 1.25 | / | 28 | 22 | / | 10 | 1.2 | 9.2 | 18 | 7.78 | 8 | 9 | 14.26 | 15.8 | 2 | 3.2 | 8.1 | 0.4 | 0.15 | 0.5 | 4.3 | 12.73 | 13 | |
| M12 | 1.5 | 1.75 | 1.25 | 36 | 30 | / | 15.2 | 1.8 | 13.7 | 26.6 | 11.73 | 12 | 13.5 | 17.62 | 23.8 | 3 | 4.6 | 11.5 | 0.6 | 0.25 | 0.7 | 6.4 | 15.73 | 16 | |
| M16 | 1.5 | 2 | / | 44 | 38 | 57 | 20.7 | 2.4 | 17.7 | 35 | 15.73 | 16 | 17.5 | 23.15 | 31.9 | 3 | 5.8 | 14.4 | 0.6 | 0.35 | 1 | 6.4 | 20.67 | 21 | |
| M14 | 1.5 | 2 | / | 40 | 34 | / | 17.7 | 2.1 | 15.7 | 30.5 | 13.73 | 14 | 15.5 | 19.86 | 27.6 | 3 | 5.1 | 12.8 | 0.6 | 0.3 | 0.9 | 6.4 | 17.73 | 18 | |
| M20 | 1.5 | 2.5 | / | 52 | 46 | 65 | 25.7 | 3 | 22.4 | 43 | 19.67 | 20 | 22 | 29.87 | 39.9 | 4 | 6.8 | 17.1 | 0.8 | 0.4 | 1.2 | 8.5 | 26.67 | 27 | |
Manifest Alloys is Stainless Steel Flange Bolts Manufacturer in India, Buy SS Flanged Button Head Screws in Different sizes at lowest price in Kenya, US, Italy, Qatar
Stainless Steel Flange Bolts Types
stainless steel flanged hex bolts
SS 316L Exhaust Flange Bolt
stainless steel flange screws
SS Flanged Button Head Screws
AISI 304l Flange Studs
stainless metric flange bolts
12 point flange bolts stainless steel
SS Flange Studs Chemical Composition
| Grades | 304 | 304L | 316L | 316 |
|---|---|---|---|---|
| Si | 1 | 1 | 1 | 1 |
| Mo | - | - | 2.00-3.00 | 2.00-3.00 |
| P | 0.045 | 0.045 | 0.045 | 0.045 |
| Mn | 2 | 2 | 2 | 2 |
| S | 0.03 | 0.03 | 0.03 | 0.03 |
| Cr | 18.00-20.00 | 18.00-20.00 | 16.00-18.00 | 16.00-18.00 |
| C | 0.08 | 0.03 | 0.03 | 0.08 |
| Ni | 8.00-11.00 | 8.00-12.00 | 10.00-14.00 | 10.00-14.00 |
Manifest Alloys is Stainless Steel Flange Bolts Manufacturer in India, Get SS 304 Flanged Hex Bolts in NPT, UNC, UNF and UNEF Threads at Factory Price in Netherlands, Germany and Belgium
Stainless Steel Flange Head Bolts Mechanical Properties
| Grade | Yield Strength, | Elongation in 2 in. | Tensile Strength, | Hardness, maxC | |||
|---|---|---|---|---|---|---|---|
| min | or 50 mm, min, % | min | |||||
| MPa | ksi | MPa | ksi | Brinell.HB | Rockwell | ||
| 304 | 205 | 30 | 40 | 515 | 75 | 201 | 92 |
| 304l | 210 MPa | 25 | 40 | 500 and 700 MPa | 70 | 201 | 92 |
| 316l | 205 | 25 | 40% | 485–700 | 70 | 140–160 | 95 |
| 316 | 290 | 30 | 50% | 579 MPa | 75 | 217 | 95 |
Leading Stainless Steel Flange Bolts Supplier in India, Offers 316 Stainless Steel 12 Point Flange Bolts and Serrated Flange Bolt With MTC EN 10204 / 3.1 certificates as per ASME, DIN and ISO Standards at Lowest Price in Mumbai
Stainless Flange Screws Equivalent Grades
| Grades | BS | UNS | AFNOR | WNR | JIS | GOST | EN |
|---|---|---|---|---|---|---|---|
| SS 304 | 304S31 | S30400 | Z7CN18‐09 | 1.4301 | SUS 304 | 08Х18Н10 | X5CrNi18-10 |
| SS 304L | 3304S11 | S30403 | Z3CN18‐10 | 1.4306 / 1.4307 | SUS 304L | 03Х18Н11 | X2CrNi18-9 / X2CrNi19-11 |
| SS 316L | 316S11 / 316S13 | S31603 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | 1.4404 / 1.4435 | SUS 316L | 03Ch17N14M3 / 03Ch17N14M2 | X2CrNiMo17-12-2 / |
| X2CrNiMo18-14-3 | |||||||
| SS 316 | 316S31 / 316S33 | S31600 | Z7CND17‐11‐02 | 1.4401 / 1.4436 | SUS 316 | – | X5CrNiMo17-12-2 / |
| X3CrNiMo17-13-3 |
12 Point Flange Bolts Stainless Steel Dimensions
| Thread Size | Pitch | L (mm) | Thread Size | L (mm) |
|---|---|---|---|---|
| M5 | 0.8 | 6-2000 | 1/4" | 1/4"-80" |
| M8 | 1.25 | 3/8" | ||
| M6 | 1 | 5/16" | ||
| M10 | 1.5 | 7/16" | ||
| M16 | 2 | 5/8" | ||
| M12 | 1.75 | 1/2" | ||
| M14 | 2 | 9/16" | ||
| M20 | 2.5 | 3/4" |
Trusted Stainless Steel Flange Bolts Manufacturer in India, Provide High Quality and Corrosion Resistant SS Flanged Studs as per ASME, ISO, DIN Standards
Stainless Steel Flange Bolt Torque
| BOLT | DIA | 9/16 | 01/2 | 03/4 | 05/8 | 07/8 | 1.1/8 | 1 | 1.3/8 | 1.1/4 | 1.1/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Torque Ft*lb | 30% Initial Torque | 23 | 16 | 55 | 31 | 71 | 127 | 107 | 186 | 179 | 246 |
| 70% Torque | 53 | 36 | 129 | 73 | 166 | 297 | 249 | 435 | 417 | 574 | |
| 100% Final Torque | 75 | 52 | 184 | 104 | 237 | 424 | 356 | 622 | 596 | 821 | |
| BOLT | DIA | 1.5/8 | 1.9/16 | 1.7/8 | 1.3/4 | 2 | 2.1/2 | 2.1/4 | 3 | 2.3/4 | |
| Torque Ft*lb | 30% Initial Torque | 191 | 168 | 298 | 240 | 366 | 733 | 529 | 1289 | 986 | |
| 70% Torque | 445 | 392 | 696 | 561 | 853 | 1709 | 1234 | 3008 | 2300 | ||
| 100% Final Torque | 636 | 560 | 994 | 801 | 1219 | 2442 | 1762 | 4297 | 3285 |