Tube and pipe roll, Cold forming roll, Rolling mill roll, Straightener roll, Sizing roll, Squeeze roll, Fin Pass roll, Turkey head roll, Work roll, Back-up roll,Finishing mill work roll & Roughing mill work roll, Leveler roll, Forging roll, Casting roll, Cold roll, Hot roll, Spacers, Spare parts and other rolls
The main components of raw material | |||||||||||||
correspoding Materials | Chem Analys is in % | ||||||||||||
GB | ASTM | DIN | GOST | JIS | C | Si | Mn | S | Ni | Cr | W | Mo | V |
Cr12Mo1V1 | D2 | X155CrMoV12-1 | Х12МФ | SKD11 | 1.40-1.60 | ≤ 0.6 | ≤ 0.6 | ≤ 0.030 | ≤ 0.25 | 11.00-13.00 | 0.70-1.20 | 0.5-1.10 | |
Cr12MoV | D2 | X165CrMoV12 | Х12МФ | SKD11 | 1.45-1.70 | ≤ 0.40 | ≤ 0.40 | ≤ 0.030 | ≤ 0.25 | 11.00-12.50 | 0.40-0.60 | 0.15-0.30 | |
Cr12 | D3 | X210Cr12 | Χ12 | SKD1 | 2.00-2.30 | ≤ 0.40 | ≤ 0.40 | ≤ 0.030 | ≤ 0.25 | 11.50-13.00 | |||
9Cr2Mo | 90Cr3 | 9Х2М | 0.85-0.95 | 0.25-0.45 | 0.20-0.35 | ≤ 0.025 | ≤ 0.25 | 1.70-2.10 | 0.20-0.40 | ||||
86CrMoV7 | 86CrMoV7 | 0.82-0.90 | 0.15-0.35 | 0.30-0.50 | ≤ 0.015 | ≤ 0.25 | 1.80-2.20 | 0.20-0.40 | 0.05-0.15 | ||||
4Cr5MoSiV1 | H13 | X40CrMoV5-1 | 4Х5МФ1С | SKD61 | 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | ≤ 0.030 | ≤ 0.25 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | |
3Cr2W8V | H21 | X30WCrV9-3 | SKD5 | 0.30-0.40 | ≤ 0.40 | ≤ 0.40 | ≤ 0.030 | 2.20-2.70 | 7.50-9.00 | 0.20-0.50 | |||
6CrW2Si | 60WCrv7 | 6ΧΒ2C | 0.55-0.65 | 0.50-0.80 | ≤ 0.40 | ≤ 0.030 | 1.00-1.30 | 2.00-2.70 | |||||
GCr15 | 52100 | 100Gr6 | SUJ2 | 0.95-1.05 | 0.15-0.35 | 0.20-0.40 | ≤ 0.020 | ≤ 0.30 | 1.30-1.65 | ≤ 0.10 | |||
40Cr | 5140 | 41Cr4 | 40Χ | SCr440 | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | ≤ 0.035 | ≤ 0.30 | 0.80-1.10 | |||
42CrMo | 4140 | 42CrMo4 | 38ΧΜ | SCm440 | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | ≤ 0.035 | ≤ 0.030 | 0.90-1.20 | 0.15-0.25 |
Our factory introduced professional design software COPRA from Germany and we can design all the rolls according to your requirements.
Inspection
All the raw material delivered into warehouse must be analyzed strictly the chemical composition, metallographic analysis, NDT analysis. We monitor the whole production processing of the rollers and then quality supervision departments will check products one by one according to the requirements of the engineering, from which the maximum to reduce the laborship of commissioning work on site ensure that the equipment put into production as soon as possible. The needs of users is our mission.
Packaging
In general, the packaging from Hero Way as following, if you have other requirements, please tell us.