D3 is used for wear-resisting press tool and guide palte etc.
D3 die tool steel (1.2080 die tool alloy steel)
Cr12/D3/1.2080/SKD1 Die Steel
1) Cold work tool steel DIN1.2080 2) Diameter: 12-600mm 3) EFS/ESR, rolled/forged, annealed 4) Over 800tons for regular stock 1) Cold work tool steel DIN1.20802) Hot rolled for dia.12-130mm Forged for dia.60-600mm3) EFS/ESR, rolled/forged, soft annealed, machined / grinded / peeled / black, UT tested 4) Hardness: 255HB max.5) Delivery time: 30 days Chemcial compositionStandard Number | Steel Grade | C | Si | Mn | Cr | V | P | S | Ni | Cu | Other |
≤ | |||||||||||
GB/T 1299 | Cr12 | 2.00- 2.30 | ≤0.40 | ≤0.40 | 11.50- 13.00 | -- | 0.030 | 0.030 | 0.25 | 0.30 | -- |
CNS 2964 | SKD1 | 1.80- 2.40 | ≤0.40 | ≤0.60 | 12.00- 15.00 | <0.30 | 0.030 | 0.030 | <0.50 | 0.25 | -- |
ISO 4957 | X210Cr12 | 1.90- 2.20 | 0.10- 0.60 | 0.20- 0.60 | 11.00- 13.00 | -- | 0.030 | 0.030 | -- | -- | -- |
ΓOCT 5950 | X12 | 2.00- 2.20 | 0.10- 0.40 | 0.15- 0.45 | 11.50- 13.00 | 0.15 | 0.030 | 0.030 | 0.35 | 0.30 | Ti 0.03 W 0.20 |
JIS G4404 | SKD1 | 1.90- 2.20 | 0.10- 0.60 | 0.20- 0.50 | 11.00- 13.00 | 0.30 | 0.030 | 0.030 | 0.25 | 0.25 | -- |
KS D3751 | STD1 | 1.80- 2.40 | ≤0.40 | ≤0.60 | 12.00- 15.00 | <0.30 | 0.030 | 0.030 | <0.50 | 0.25 | -- |
DIN 17350 | 1.2080 | 1.90- 2.20 | 0.10- 0.40 | 0.15- 0.45 | 11.00- 12.00 | -- | 0.030 | 0.030 | -- | -- | -- |
ASTM/A681 UNS | D3 | 2.00- 2.35 | 0.10- 0.60 | 0.20- 0.60 | 11.00- 13.00 | 1.00 | -- | -- | 0.75 | W 1.00 | |
7)Applications:
1. It is mainly used for manufacture of cold-work dies, punches, cold cutting scissors, drill bushes, gauges, wire-drawing dies, coining dies, draw bench boards, drawing dies, thread rolling dies, etc. with high abrasive resistance and small shock load.
2. It is used for processing of cutters made of materials which are not hard.
3. It is used for plastic moulds with high abrasive resistance and long service life
D3 die tool steel (1.2080 die tool alloy steel) flat bar
