1.2379 Alloy Steel
1.with 10years professional experience
2.EAF/ESR+Forged+Annealed+Grinded/Machined
3.UT acco to En 1921C/c
1.2379 Alloy Steel
(1) Dimension: Diameter 70-260mm;
Thickness 20-150mm,Width:100-500mm
(2) Delivery Status: Black surface/grinded/machined
(3)Delivery Time: Within 45 days
(4) Package: In seaworthy packing
(5) Chemical Composition:
Standard Number | Steel Grade | C | Si | Mn | Cr | Mo | V | Co | P | S | Ni | Cu | Other |
≤ | |||||||||||||
GB/T 1299 | Cr12Mo1V1
| 1.40-1.60 |
≤0.60 |
≤0.60 | 11.00-13.00 | 0.70-1.20 | 0.50-1.10 |
≤1.00 |
0.030 |
0.030 |
0.25 |
0.30 | -- |
CNS 2964 |
SKD11 | 1.40-1.60 |
≤0.40 |
≤0.60 | 11.00-13.00 | 080-1.20 | 0.20-0.50 | -- |
0.030 |
0.030 |
<0.50 |
0.25 | -- |
ISO 4957 | X153CrMoV12 | 1.45-1.60 | 0.10-0.60 | 0.20-0.60 | 11.00-13.00 | 0.70-1.00 | 0.70-1.00 | -- |
0.030 |
0.030 | -- | -- | -- |
ΓOCT 5950 | X12ΜΦ
| 1.45-1.60 | 0.10-0.40 | 0.15-0.45 | 11.00-12.50 | 0.40-0.60 | 0.15-0.30 | -- |
0.030 |
0.030 |
0.35 |
0.30 | Ti 0.03 W 0.20 |
JIS G4404 | SKD10
| 1.45-1.60 | 0.10-0.60 | 0.20-0.60 | 11.00-13.00 | 0.70-1.00 | 0.70-1.00 | -- |
0.030 |
0.030 |
0.25 |
0.25 | -- |
KS D3753 | STD11 | 1.40-1.60 |
≤0.40 |
≤0.60 | 11.00-13.00 | 0.80-1.20 | 0.20-0.50 | -- |
0.030 |
0.030 |
<0.50 |
0.25 | -- |
DIN 17350 W-Nr |
1.2379 | 1.50-1.60 | 0.10-0.40 | 0.15-0.45 | 11.00-12.00 | 0.60-0.80 | 0.90-1.10 | -- |
0.030 |
0.030 | -- | -- | -- |
ASTM/A681UNS | D2
| 1.40-1.60 | 0.10-0.60 | 0.20-0.60 | 11.00-13.00 | 0.70-1.20 | 0.50-1.10 | -- |
0.030 |
0.030 |
0.75 | -- |
(6)Performance:
1. Widely-used cold-work die steel .High carbon & high chrome ledeburite steels.
2. Chemical Composition are exactly the same as D2.
3. The performance of Cr12Mo1V1 is superior to Cr12MoV.
4. At the meanwhile their molybdenum and vanadium contents are much higher than that of Crl2MoV steels,
so steel abrasive resistance and impact toughness have been significantly improved.
(7)Applications:
Our products are mainly used for producing cold-working dies with large sectional area, complicated form, high abrasion resistance
and high loading resistance, such as cold cutting scissors, edge-cutting dies, roll-off dies, gauges, wire-drawing dies, screw plates,
thread rolling dies, complicated-formed piercing dies,steel plate deep-drawing diesand high abrasion resistant cold-punched dies & punches.