Product Description
ESR M4 SKH54 High Speed Tool Steel
M4 high-speed steel is a popular, high-performance tool steel that is commonly used in cutting and drilling applications. It is designed to handle high temperatures and severe mechanical stresses, making it ideal for demanding machining operations.
Similar Grade
|
ZEICIN Grade
|
GB
|
AISI
|
DIN
|
JIS
|
Erasteel
|
Hitachi
|
Bohler
|
|
M4
|
*W6Mo5Cr4V4
|
M4
|
PMHS6-5-4
|
SKH54
|
EM4/ASP2004
|
XVC11
|
S693/S692
|
Main Chemical Composition%
|
C
|
W
|
Mo
|
Cr
|
V
|
Co
|
Al
|
Mn
|
Si
|
S
|
P
|
|
1.30
|
5.50
|
4.50
|
4.10
|
3.85
|
-
|
-
|
0.35
|
0.38
|
≤0.030
|
≤0.030
|
Heat Treatment for ESR M4 / SKH54 High-Speed Tool Steel
|
Item
|
Value
|
|
Annealed Hardness
|
255HB
|
|
Hardening Temperature
|
1200ºC - 1220 ºC
|
|
Tempering Temperature
|
550ºC
|
|
Tempered Hardness
|
63 - 66 HRC
|
Our Advantages
Production process
Major Equipment
1.
Electric Arc Furnace
2. ESR
3. 5T Forging Machine
4. Vacuum Annealing Furnace
5.
Non-destructive Detector
6. Rolling Mill
7. Drawing Mill
8. Spray Forming
Applications
Applications of ESR M4 / SKH54 High-Speed Tool Steel
Our
ESR M4 / SKH54 High-Speed Tool Steel
is engineered for high-performance cutting and forming applications where
extreme wear resistance
,
red hardness
, and
dimensional stability
are critical. It is especially suitable for tools operating under high-speed, high-load, or high-temperature conditions.
Typical Applications Include:
-
Broaches
- Ideal for precision broaching tools that require excellent edge retention and toughness.
-
Cold Work Tooling
- Suitable for punches, cold forming dies, and other high-load cold working tools.
-
Cutting Tools
- Used in drills, milling cutters, reamers, and other precision cutting instruments.
-
Gear Cutting Tools
- Performs reliably in hobbing and shaping operations requiring high dimensional accuracy.
-
Taps and Dies
- Ensures long life and cutting precision in thread cutting and forming applications.
-
High Wear-Resisting Cutters
- Excellent for machining hard materials with minimal tool wear.
-
Cold Molds
- Used in fine blanking and stamping dies where both wear resistance and toughness are essential.
With its refined microstructure, high hardness (63-66 HRC after tempering), and enhanced toughness,
ESR M4 / SKH54
is a top choice for industries such as
automotive, aerospace, precision machining, and metal forming
.
Packaging & Shipping
Q1: Do you accept trial orders?
A1: Yes, we accept trial orders if the exact size is in stock.
Q2: What is your delivery time?
A2: If the goods are in stock, delivery time is generally 5-15 days. If the goods are not in stock, it may take 15-20 days, depending on the order quantity.
Q3: Do you offer discounts for bulk orders?
A3: Yes, we offer discounts for bulk orders. The specific discount will depend on the order quantity and cooperation terms. Please feel free to contact us for more information.
Q4: What is your product packaging like?
A4: Our products are packaged accordingly in standard industrial packaging to ensure safety during transport. If you have special packaging requirements, please specify them when placing your order, and we will package your items accordingly.
Q5: What payment methods do you support?
A5: We accept a variety of payment methods, including T/T, L/C, Alipay, PayPal, etc. The specific payment method can be arranged flexibly based on the order amount and customer needs.