D3/1.2080/Cr12
| Min. Order: | 10 Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | unlimited |
| Place of Origin: | Hubei |
Company Profile
| Location: | China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Special Steel, Mould Steel |
Product Detail
| Model No.: | 1.2080 |
|---|---|
| Brand Name: | jinxingqiang |
| other attributes: | other attributes |
| Production Capacity: | unlimited |
| Packing: | under client's requirement |
| Delivery Date: | 30-90days |
Product Description
Performance Characteristics:
Widely used cold work mould steel, with good quench-hardening ability, good wear resistance ,as well hot workability.
Applications:
Making efficient blanking mould, stamping mould, all kinds of scissors ,cold shearing ,drilling bushing ,gauge, wortle, coining die, thread rolling die, screw thread rolling die,cold extrusion dies .
Chemical Composition (%):
C | Si | Mn | S | P | Cr | Ni | Cu | Co |
2.00~2.30 | ≤0.40 | ≤0.40 | ≤0.030 | ≤0.030 | 11.50~13.00 | ≤0.25 | ≤0. 30 | ≤1.00 |
Heat treatment standard:
(1) Quenching, 950 ~ 1000 centigrade cold oil;
(2) Quenching 980 centigrade, cold oil, 180 centigrade tempering 2 hours
Annealing temperature: 800-850 Centigrade.
Annealing hardness: 248 HB (Max).
Destressing temperature: 650 Centigrade Approx.
Hot forming temperature: 1050-850 Centigrade.
Quenching temperature: 940-970 Centigrade.
Hardening media: oil quenching, salt bath 220-250 Centigrade or 500-550 Centigrade, air or compressed air.
Quenching hardness: 63-65 HRC.
Delivery condition :
Annealed
