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SKD11 Cold Work Tool Steel
Aug 25, 2017

Specification:

  • Model NO.: SKD11 cold work tool steel

  • Standard: AISI, ASTM, DIN, JIS, GB

  • Composition: Ferrous Steel Sc0.    rap

  • Shape: Round,Flat,Square

  • Special Use: Mold Steel

  • Size: Square/Round Bar: 12~ 450mm Flat:10~155 X 50~ 800m

  • Origin: Huangshi, Hubei

  • Type: Alloy Steel Bar

  • Steel Grade: D2 DIN1.2601 SKD11

  • Technique: Hot Forged or Hot Rolled

  • Surface Treatment: Polished,Grinded,Peeled

  • Application: Die Steel Bar


Product Description

Features:
Competitive price
immediate delivery
Premium quality
Reliable service

 

Available Size

Round Bar Diameter 60mm - 800mm

Flat Bar 25-400mm*200-800mm

 

 

Surface Condition

Black surface/ Grinded/ Machined

 

 

Hardness

HB225MAX

 

 

Characteristics

D2 steel has high resistance against abrasive and adhesive wear due to a hgh volume of hard carbides in the steel matrix moderate machinability, good dimensional stability,
toughness and through harden ability


 

Heat Treatment

Hardening
Harden from a temperature of 1000-1040 Celsius degree followed by oil, warm bath (500-550 Celsius degree , cooling bath or air. Hardness after quenching is 62-64 HRC.
Tempering
Tempering temperature: 150-550 Celsius degree

Applications:
SKD11 is used in a wide range of applications - Gauge,die for thread rolling,cutting

tool for metal,forming roll,die for press.

Packing detailsIn seaworthy packing, as your requirement.

SKD11 chemical composition(%):


Si Mn Cr Mo 
1.40~1.600.40max.0.60max.0.030max.0.030max.11.00~13.000.80~1.200.20~0.50


Surface condition: SKD11 with black surface,  polished surface, ground surface, peeled surface, milled surface.

Annealed hardness & Annealed temperature: 255HB max,830 to 880 slow cooling

Quenched and tempered hardness & Heat treatment temperature:58HRC min,Quenching:1030 air cooling,Tempering:180 air cooling
 
Smelting & Shaping: EF, EF/EAF+LF+VD, EF/EAF+ESR, hot forged/ hot rolled

Delivery condition: SKD11 with hot rolled, forged, annealed, quenched and tempered or as your special requirements

Marking: Grade, heat NO. length will be stamped on each bar with required color.
 
Ultrasonic Test:Material shall be ultrasonic ally tested at appropriate stages of  the manufacture to ensure the quality, when and as agreed upon between seller and purchaser. 

Introduction: 



SKD11 is a versatile chromium-molybdenum cold work steel.
1.SKD11 widely used for cold working mold..
2. SKD11 resists thermal fatigue cracking which occurs as a result of cyclic heating and cooling cycles in cold work tooling applications.
3.SKD11with excellent combination of high toughness and resistance to thermal fatigue cracking.
4.SKD11 with good stability in heat treatment.

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

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