1. Product Description
| 1.Commodity Name: | stainless steel bolts and nuts high quality |
| 2.Standard: | ansi b18.2.1 hex bolt |
| 3.Material: | 316 |
| 4.Grade: | 4.8 6.8.8.8 10.9 12.9,A2-70,A4-80etc |
| 5.Surface Finish: | Natural color |
| 6.Size: | M3-M52 |
| 7.Supply Ability: | 500MT per month |
| 8.Certificate: | ISO9001:2008; SGS,CE, |
| 9.Packing: | 20-25Kg per Carbon, 36-64Carbon/Pallet or according to client’s requirement |
| 10.Delivery : | 20days per container for the usual size |
Chemical composition:
| Material | C | Si | Mn | P | S | Ni | Cr |
| 201 | 0.15 | 1 | 5.5-7.5 | 0.06 | 0.03 | 3.5-5.5 | 16-18 |
| 304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8-10 | 18-20 |
| 304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 9-12 | 18-20 |
| 309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 12-15 | 22-24 |
| 310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 19-22 | 24-26 |
| 314 | 0.25 | 1.5-3 | 2 | 0.04 | 0.03 | 19-22 | 24-26 |
| 316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10-14 | 16-18 |
| 316Cu | 0.03 | 1 | 2 | 0.045 | 0.03 | 10-14 | 16-18 |
| 316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 12-15 | 16-18 |
| 321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 9-13 | 17-19 |
| 410 | 0.15 | - | 1 | - | 0.03 | - | 11.5-13.5 |
| 420 | 0.26-0.4 | - | 1 | - | 0.03 | - | 12-14 |
| 430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | - | 16-18 |
stainless steel bolts and nuts high quality standard:
2. Products Show
3. Packing&Shipping