D2/1.2379 Cold Work Die Tool Steel

• Customization: Available
• Type: Round
• Standard: AISI, DIN, JIS, GB
• Model NO.: Cr12Mo1V1/D2/1.2379/SKD11
• Technique: Forged/Hot Rolled/Cold Drawn
• Shape: Bar
• Surface Treatment: Polished, Turned, Peeled, Ground, Black
• Special Use: Mold Steel
• Application: Tool Steel Bar
• Heat Treatment: Annealed, Quenched, Tempered
• Delivery Time: According to The Inventory Situation
• Product Application: Slappered Mould/Pounch Mold/Pounch Mold/Screw Mold
• Price: to Be Confirmed Based on Order Details
• Transport Package: Standard Packaging
• Specification: According to order
• Trademark: ZEICIN
• Origin: China
• Production Capacity: 10000 Ton / Year

Product Description

Product Description

 

D2/1.2379 Cold Work Die Tool Steel

D2 steel is a high-carbon, high-chromium tool steel with a relatively high level of vanadium, which provides it with excellent wear resistance and toughness. It is commonly used in applications where the material is subjected to a high level of wear and tear, and is favored by tool makers who need to produce high-quality cutting tools that can withstand heavy use.

Similar Grade

ZEICIN Grade	GB	AISI	DIN	JIS	Erasteel	Hitachi	Bohler
D2	Cr12Mo1V1	D2	1.2379	SKD11	-	ZCD-M/SLD/SLD2/HI-PM31	Sevrker21/K110/K105

Main Chemical Composition%

C	Mo	Cr	V	Mn	Si	S	P
1.45-1.60	0.70-1.00	11.00-13.00	0.70-1.00	0.20-0.60	0.10-0.60	≤0.030	≤0.030

Supply Form
 

Forged HSS Round Bar Φ50-Φ200	Small Flat Steel [1.5-40] x [8-130]
Cold Work Steel Round Bar Φ50-Φ200	Forged Flat Steel [20-100] x [60-200]
Plastic Steel Work Die Steel Round Bar Φ50-Φ200	Pre-Hardened Steel (Round Type) Φ50-Φ200
Rolled Bar Φ8-Φ50	Pre-Hardened Steel (Flat Type) [10-100] x [15-300]
Rolled Silver Bright Steel Φ8-Φ50	Cold Drawn Wire Φ3-Φ12

Heat Treatment for D2/1.2379 Cold Work Die Tool Steel

Item	Value
Annealed Hardness	255HB
Hardening Temperature	1010ºC - 1050 ºC
Tempering Temperature	200-300
Tempered Hardness	62 - 63 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

Surface condition

Applications

Applications of D2/1.2379 Cold Work Die Tool Steel

Our D2/1.2379 Cold Work Die Tool Steel is widely used in a variety of demanding cold work applications, including:

• Shearing & Cutting Molds - precision cutting with durability

• Slapper Molds - high wear resistance, withstand impact and pressure

• Punch Molds - excellent performance under high stress

• Knife Molds - long-lasting sharpness and durability

• Screw Molds - reliable strength for heavy use

• Chinaware Molds - high-quality finish and stability

With its high wear resistance, toughness, and hardness retention at elevated temperatures, D2 is an ideal choice for precision industrial tooling.

 

Packaging & Shipping

 

 

FAQ

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.