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Tel: +86-714-6510168

Mob: +86-18272169977

Fax: +86-714-6519746

E-mail: info@hubeikaixin.com

DC53 SGT Cold Work Die Steel

Product Details

Quick Details

· Steel Grade: Alloy Steel, Alloy Steel, Cr8Mo2VSi / DC 53

· Standard: AISI, ASTM, BS, DIN, GB, JIS

· Dimensions: Customized

· Place of Origin: Hubei, China (Mainland)

· Brand Name: KAIXIN

· Model Number: Steel round bars

· Technique: Forged

· Application: Tool Steel Bar

· Alloy Or Not: Is Alloy, Is Alloy

· Special Use: Mold Steel, Mold steel

· Type: Alloy Steel Bar

· Hardness: Annealed HBS235max

· Production route: EF/EAF+LF+VD/ESR

· Surface treatment:Black/Grinded/Machined/Turned

· UT test standard: SEP1921-84 class3 C/c to D/d

· Certification: ISO9001

 

Packaging & Delivery

Packaging Details

standard seaworthy packaging or customized

Delivery Time

Shipped in 45 days after payment

 

Specifications

DC53 STEEL

The evolution of tool steel

Equivalent 
grades

GB 

DIN 

AISI 

DAIDO

BOHLER

Cr8Mo1VSi

-

-

DC53

K340

Chemical 
Composition

C

Si

Mn

Cr

P

S

Mo

V

0.90-1.10

0.80-1.20

0.40 MAX

7.50-8.50

0.03MAX

0.03MAX

1.80-2.20

0.20-0.50

 
GENERAL CHARACTERISTICS

DC53 is a new general-purpose cold work die and mold steel whose strength and toughness approach those of high-speed steels.

DC53, is an improvement over alloy tool steel D-2 specified in Standard (JIS) G4404. It eliminates the disadvantages of insufficient hardness and toughness, resulting from high-temperature tempering found with D-2, and is intended to replace D-2 in use for general purpose and precision dies.

 
UNIQUE CHARACTERISTICS

· Higher hardness (62-64 HRc) than D2 after heat treatment.

· Twice the toughness of D2 with superior wear resistance.

· Substantially higher fatigue strength compared to D2.

· Smaller primary carbides than D2 protect the die from chipping and cracking.

· Secondary refining process (DLF) reduces impurities.

· Machines and grinds up to 40% faster than D2.

· Less residual stress after wire EDMing.

 

APPLICATIONS

· Stepped punch and press-punching dies

· Concrete sprayer parts, rotor plates

· Swaging dies and backers

· Dies for cold forging

· Thread-rolling circular dies

· Piercing punch

· Thread-rolling dies for heat-treated bolts

· Forming dies

· Stripper plates for lead frame blanking

· Gauges

· Screws for injection molding machines

· Plastic Mold

 

Hubei Kaixin Supply Chain Management Co., Ltd.

TEL +8618272169977 ; 0714-6510168

FAX0714-6519746

Emailinfo@hubeikaixin.com

AddNo.37 Huahu Ave Huahu Street.Huangshi City Hubei

Code435000

web:www.kxdiesteel.com 


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