
Material Boron steel, use Angang steel as Raw Material. Finished products’Hardness could be 38-45HRC(carbon steel 65 Mn), 47-53HRC(28-30MnB). We provide OEM manufacturing for customer from world, stamp customers’Brand ,Good quality and reasonable price satisfied by customer ,Good Aftersales serives and safety delivery is us duty for customer.


Detail:
1.Diameter:12inch-46inch2.Thickness:3mm-12mm3.Material:65Mn, 60Si2Mn, 30MnB54.Hardness:38HRC-45HRC (65Mn) 46HRC-52HRC(60Si2Mn) 47HRC-53HRC(30MnB5)5.Type:smooth (flat), notched and wavy .
| Diameter | Overall dimension | Thickness | |
| mm | inch | mm | mm |
| 305 | 12 | 19 | 3 |
| 330 | 13 | 25 | 3 |
| 355 | 14 | 38 | 3;4;5 |
| 410 | 15 | 38~50 | 3;4;5 |
| 430 | 17 | 57 | 3;4;5 |
| 460 | 18 | 38~60 | 3;4;5;6 |
| 480 | 19 | 57 | 3;4;5;6 |
| 510 | 20 | 44~63 | 3;4;5;6 |
| 535 | 21 | 63 | 3;4;5;6 |
| 560 | 22 | 60~85 | 4;5;6 |
| 585 | 23 | 75~90 | 4;5;6 |
| 610 | 24 | 75~95 | 4;5;6 |
| 660 | 26 | 86~115 | 5;6;7;8 |
| 710 | 28 | 100~130 | 5;6;7;8 |
| 760 | 30 | 120~135 | 6;7;8;10;12 |
| 810 | 32 | 120~140 | 8;10;12 |
