High-speed Tool Steel
1.Diameter: 20-200 mm, ≥200 mm
2.Classification: Cold Work, Hot-rolled, Hot-forged
3.Shape: Rod, Bar, Plate
4.Certification: ISO 1999-2008
5.Application:are used for the production of industrial drills and cutters,which are tools that rotate quickly when in use,Components can be brought to shape by milling,tuming and sawing.
Speccification:
| Chemical Composition % | ||||||||||||||||
C | Mn | P | S | Si | Cr | V | W | Mo | Co | ||||||||
T1, SKH2 | 0.70-0.80 | 0.10-0.40 | ≤0.030 | ≤0.030 | 0.20-0.40 | 3.80-4.40 | 1.00-1.40 | 17.50-19.00 | ≤0.30 | - | |||||||
T4, SKH3 | 0.70-0.80 | 0.10-0.40 | ≤0.030 | ≤0.030 | 0.20-0.40 | 3.75-4.50 | 0.80-1.20 | 17.50-19.00 | 0.40-1.00 | 4.25-5.75 | |||||||
T5, SKH4 | 0.75-0.85 | 0.20-0.40 | ≤0.030 | ≤0.030 | 0.20-0.40 | 3.75-5.00 | 1.80-2.40 | 17.50-19.00 | 0.50-1.25 | 7.00-9.50 | |||||||
T15, SKH10 | 1.50-1.60 | 0.15-0.40 | ≤0.030 | ≤0.030 | 0.15-0.40 | 3.75-5.00 | 4.50-5.25 | 11.75-13.00 | ≤1.00 | 4.75-5.25 | |||||||
M2, SKH51 | 0.80-0.90 | 0.15-0.40 | ≤0.030 | ≤0.030 | 0.20-0.45 | 3.80-4.40 | 1.75-2.20 | 5.50-6.75 | 4.50-5.50 | - | |||||||
M2, SKH52 | 0.95-1.05 | 0.15-0.40 | ≤0.030 | ≤0.030 | 0.20-0.45 | 3.80-4.40 | 1.75-2.20 | 5.50-6.75 | 4.50-5.50 | - | |||||||
M3, SKH52 | 1.00-1.10 | 0.15-0.40 | ≤0.030 | ≤0.030 | 0.20-0.45 | 3.75-4.50 | 2.25-2.75 | 5.00-6.75 | 4.75-6.50 | - | |||||||
M3, SKH53 | 1.15-1.25 | 0.15-0.40 | ≤0.030 | ≤0.030 | 0.20-0.45 | 3.75-4.50 | 2.75-3.25 | 5.00-6.75 | 4.75-6.50 | - | |||||||
M41, SKH55 | 0.80-0.90 | 0.15-0.40 | ≤0.030 | ≤0.030 | 0.20-0.45 | 3.75-4.50 | 1.75-2.25 | 5.50-6.50 | 4.50-5.50 | 4.50-5.50- | |||||||
M42, SKH59 | 1.05-1.15 | 0.15-0.40 | ≤0.030 | ≤0.030 | 0.15-0.65 | 3.50-4.25 | 0.95-1.35 | 1.15-1.85 | 9.00-10.00 | 7.75-8.75 | |||||||
M7,SKH58 | 0.97-1.05 | 0.15-0.4. | ≤0.030 | ≤0.030 | 0.20-0.55 | 3.50-4.00 | 1.75-2.25 | 1.40-2.10 | 8.20-9.20 | - |
Payment Terms: | Irrevocable L/C at sight or T/T downpayment 30% and 70% before shipment. |
Time of Delivery: | The first batch will be delived within 45-60 days after L/C received date or downpayment confirmed date. |
Mode of Delivery: | Determined by the customs |
Minium Order Quality: | 10 Tones |
ISO High speed Tool Steel M3 / SKH52