Better Hardenability And Good Wear Resistance Die Steel SKD1 D3

Better Hardenability And Good Wear Resistance Die Steel SKD1 D3

Quick Details · Steel Grade: Alloy Steel · Standard: AISI, ASTM, BS, DIN, GB, JIS · Dimensions: Customized · Place of Origin: Hubei, China (Mainland) · Model Number: Cr12/D3/1.2080 · Technique: Forged, Hot rolled/forged · Application: Tool Steel Bar · Alloy Or Not: Is Alloy · Special Use: Mold...
Chat Now

Product Details

Quick Details

·         Steel Grade: Alloy Steel

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

·         Dimensions: Customized

·         Place of Origin: Hubei, China (Mainland)

·         Model Number: Cr12/D3/1.2080

·         Technique: Forged, Hot rolled/forged

·         Application: Tool Steel Bar

·         Alloy Or Not: Is Alloy

·         Special Use: Mold Steel

·         Type: Alloy Steel Bar

·         Quality inspection: UT, Chemical test, Microstructure,physical

properties etc.

·         Grade: Alloy steel Cr12/D3/1.2080/SKD1

·         Surface treatment:black/grinded/machined/turned

·         Production route: EF/EAF+LF+VD/ESR

·         Certification: ISO9001

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

 

Packaging & Delivery

Packaging Details:

standard seaworthy packaging or customized

Delivery Detail:

Shipped in 45 days after payment

 

Specifications

cold die steel metals 1.2080   

 

Chemical   Composition(%)       

 C

Si

 Mn

 P

 S

 Cr

 ----

------

 1.90-2.20

 0.10-0.40

 0.15-0.45

 ≤0.030

    ≤0.030

 11.0-12.0

   ---

 ------

Specialty      

High   charcoal and chromium tool steel, have high penetration, small distortion,   high rigidity, good endurance.

Use








1.Cold pressing mold extrusion with low   pressing and burden, imprint mold, cold cutting scissor

Heat   Treatment       

1.Quench: 950-980`C cold oil(need   re-preheat~500`C-850`C)HRC≥60

2.Eliminate stress, stabilize framework   tempering, (180-200`C)≥2 hours HRC60-62  

3.If it is necessary, it could be changed   into 320-350`C≥2 hours backfire HRC≥60-62

4.Annealing: 780-800`C slow cooling

Melting Process 

1. EAF: Electric Furnace+LF+VD(Optional)

2. ESR:  Electric Furnace+LF+VD+Eleroslag   Remelted(Optional)

UT Class

According to Standard of SEP 1921/84,100%   Volume, Level C/c, D/d or E/e

Tolerance on Quantity

+/-10% Per Size


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 


Inquiry