Metric ISO 15071 Stainless Steel Heavy Hex Flange Bolts Usually Used on Machines
Product Description
Stainless Steel Heavy Hex Flange Bolts
Specification
| Thread specification | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | ||||
| d | |||||||||||
| P | Screw pitch | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | |||
| b | Reference value | L≤125 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | ||
| 125＜L≤200 | / | / | 28 | 32 | 36 | 40 | 44 | ||||
| L＞200 | / | / | / | / | / | / | 57 | ||||
| c | Min | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | |||
| da | Type F | Max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | ||
| Type U | Max | 6.2 | 7.5 | 10 | 12.5 | 15.2 | 17.7 | 20.5 | |||
| dc | Max | 11.4 | 13.6 | 17 | 20.8 | 24.7 | 28.6 | 32.8 | |||
| ds | Max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | |||
| Min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | ||||
| du | Max | 5.5 | 6.6 | 8.8 | 10.8 | 12.8 | 14.8 | 17.2 | |||
| dw | Min | 9.4 | 11.6 | 14.9 | 18.7 | 22.5 | 26.4 | 30.6 | |||
| e | Min | 7.59 | 8.71 | 10.95 | 14.26 | 16.5 | 19.86 | 23.15 | |||
| k | Max | 5.6 | 6.9 | 8.5 | 9.7 | 12.1 | 12.9 | 15.2 | |||
| k1 | Min | 2.3 | 2.9 | 3.8 | 4.3 | 5.4 | 5.6 | 6.8 | |||
| f | Max | 1.4 | 1.6 | 2.1 | 2.1 | 2.1 | 2.1 | 3.2 | |||
| r1 | Min | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | |||
| r2 | Max | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1 | |||
| r3 | Max | 0.25 | 0.26 | 0.36 | 0.45 | 0.54 | 0.63 | 0.72 | |||
| Min | 0.1 | 0.11 | 0.16 | 0.2 | 0.24 | 0.28 | 0.32 | ||||
| r4 | Reference value | 4 | 4.4 | 5.7 | 5.7 | 5.7 | 5.7 | 8.8 | |||
| s | Max | 7 | 8 | 10 | 13 | 15 | 18 | 21 | |||
| Min | 6.78 | 7.78 | 9.78 | 12.73 | 14.73 | 17.73 | 20.67 | ||||
| V | Max | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.45 | 0.5 | |||
| Min | 0.05 | 0.05 | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | ||||
Material
| 304 Chemical Composition(%) | ||||||||
| Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | N≤ |
| 0.08 | 2 | 0.75 | 0.03 | 0.045 | 18.0-20.0 | 8.0-10.5 | 0.1 | |
| 304 Mechanical property | |||
| σb≥ | σ0.2≥ | δ5 (%)≥ | Hardness(HB)(kgf/mm2)] |
| 520(Mpa) | 205(Mpa) | 40% | ≤187 HRB≤90 HV ≤200 |
| 316 Chemical Composition(%) | ||||||||||
| Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | Cu | MO | N |
| 0.017 | 0.98 | 0.25 | 0.0016 | 0.0414 | 16.23 | 10.08 | 0.32 | 2.06 | 0.037 | |
| 316 Mechanical property | |||
| σb≥ | σ0.2≥ | δ5 (%)≥ | Hardness(HB)(kgf/mm2)] |
| 520(Mpa) | 205(Mpa) | 40% | ≤187 HRB≤90 HV ≤200 |
Image details
| Assembling | metric ISO 15071 stainless steel heavy hex flange bolts usually used on machines | |||||||
| Types of bolt | DIN933,DIN931,DIN603,DIN6921,Stud bolt, threaded bar, U bolt ect | |||||||
| Types of nut | DIN934,DIN6923,DIN315, hex nut,cap nut, flange nut, T nut, Square nut ect | |||||||
| Material | stainless steel (ss201,ss202,ss410,ss304 ss316,A2-70,A4-70,A4-80) | |||||||
| Brass/copper(H62,H65,H68,etc) | ||||||||
| Grade | A2-70,A4-80 | |||||||
| Finish | Plain | |||||||
| Passivation,Dacroblack,QPQ,Polished,Matt | ||||||||
| Size | M3-M100 1/4-4' | |||||||
| Or customized | ||||||||
| Length | 8-3000mm | |||||||
| Payment Term | T/T,L/C,etc. | |||||||
| Port | Shanghai | |||||||
| Packagement | carton+pallet | |||||||