Din557 Stainless Steel Standard Plain Square Nut
Product Description
Stainless Steel Standard Plain Square Nut
Product Name | Din557 Stainless Steel Standard Plain Square Nuts |
Material | Stainless Steel 304/316/316L |
OEM/Custom | YES |
Feature | 1.Corrosion resistant 2.Excellent life cycle 3.Environmentally friendly 4.High-Performance Fastening |
Standard Available | GB, DIN, ISO, ANSI, ASME, IFI, JIS, BSW, AS, Q, HJ, BS, PEN |
Material Available | Stainless Steel Titanium and Titanium Alloy Aluminum |
Packing | Box+Carton +Pallet or as per client's requirement |
Specification
| Thread size | M5 | M6 | M8 | M10 | M10 | M12 | M12 | M16 | ||
| d | SW16 | SW18 | ||||||||
| P | Screw pitch | 0.8 | 1 | 1.25 | 1.5 | 1.5 | 1.75 | 1.75 | 2 | |
| dw | Min | 6.7 | 8.7 | 11.5 | 14.5 | 15.5 | 16.5 | 17.2 | 22 | |
| e | Max | 11.3 | 14.1 | 18.4 | 22.6 | 24 | 25.4 | 26.9 | 33.9 | |
| Min | 9.93 | 12.53 | 16.34 | 20.24 | 21.54 | 22.84 | 24.02 | 30.11 | ||
| m | Max=Nominal | 4 | 5 | 6.5 | 8 | 8 | 10 | 10 | l3 | |
| Min | 3.52 | 4.52 | 5.92 | 7.42 | 7.42 | 9.42 | 9.42 | 12.3 | ||
| m1 | Min | 2.5 | 3.2 | 4.1 | 5.2 | 5.2 | 6.6 | 6.6 | 8.6 | |
| s | Max=Nominal | 8 | 10 | 13 | 16 | 17 | 18 | 19 | 24 | |
| Min | 7.64 | 9.64 | 12.57 | 15.57 | 16.57 | 17.57 | 18.48 | 23.16 | ||
| Thousand pieces of weight (steel)≈kg | 1.31 | 2.77 | 5.5 | 10.7 | 13 | 16.3 | 19.1 | 38.2 | ||
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 |