H13 1.2344 SKD61 Alloy Tool Steel Plate For Hot Work Die With Thickness 130-280mm

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Guangzhou Changfeng Steel Co., LTD

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H13 1.2344 SKD61 Alloy Tool Steel Plate For Hot Work Die With Thickness 130-280mm

Name: H13 12344 SKD61 Alloy Tool Steel Plate For Hot Work Die With Thickness 130280mm
Brand: Changfeng
Price: 1 USD

Quality H13 1.2344 SKD61 Alloy Tool Steel Plate For Hot Work Die With Thickness 130-280mm wholesale

Brand Name : Changfeng

Model Number : H13 1.2344 SKD61

Certification : ISO9001

Place of Origin : China

MOQ : 5T

Price : To be negotiated

Payment Terms : T/T, L/C

Supply Ability : 1000t/Mouth

Delivery Time : 15-20 days

Packaging Details : bulk packing&wooden case

Technique : Forged

Alloy or not : Is Alloy

Application : Die-casting mould

Standard : ASTM,DIN,GB,JIS,AISI

Surface Treatment : Black surface

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

Shape : Plate/Flat Bar/Round Bar

Type : Alloy Steel Bar,Mold Steel，Hot Work Mould Steel

Sample : Free Sample

Package : Export Standard Packing or Customers'demand

Payment : T/T,L/C

Price Terms : FOB/CIF

Delivery Date : 7-15 days

MOQ : 5MT

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H13 1.2344 SKD61 Tool Steel Plate for Hot Work Die With Thickness 130-280mm

Die-casting mould for aluminum, extrusion mould, and thin-wall plastics mould.

1. Definition
1.2344/H13/SKD61 steel is a pressure resistant hot work die steel. The steel is remelted by electroslag, uniform in material, good in hardenability, excellent in machinability and polishing performance, high toughness and plasticity, good high and low temperature wear resistance, and high temperature fatigue and heat resistance.

2. Grades

Chinese	American	German	Swedish	Japanese
GB	AISI	DIN	ASSAB	JIS
4Cr5MoSiV1	H13	1.2344	8407	SKD61

3. Chemical Composition (%)

C	Si	Mn	P	S	Cr	Mo	V
0.35-0.40	1.00-1.20	0.40-0.60	≤0.015	≤0.003	4.80-5.20	1.20-1.40	0.80-1.0

4. Hardness

Annealing hardness	Quenching hardness	Tempering hardness
≤230HB	51-55HRC	46-50HRC

5. Technical service
1) Die vacuum heat treatment and die surface treatment (N-O,C-N, carburize and nitridation surface treatment).
2) Black surface, annealing, hot rolled/forged, EAF/ESR, 2 or 4 sides cutting

6. Heat Treatment

Heating temperature			Cooling way	Hardness (HRC)	Tempering temperature /ºC	Tempering number	Hardness (HRC)
First preheating	Second preheating	Last heating
500- 600	820- 860	1010- 1040	Oil cooling	53-55	560-620	2	50-46

7. Available Size (mm)

Shape		Thickness/ Diameter	Width	Length
Round Bar		16-520	/	3000-6000
Flat Bar		16-260	205-610	3000-6000
Forged	Round Bar	150-450	/	2000-6000
Forged	Block	100-500	600-1000	2000-6000

8. Characteristics
1) Cold and hot fatigue resistance, strong ability to resist crack.
2) Electroslag remelting steel, high purity, good resistance to dissolve.
3) Organizational structure of uniform, better heat resistance with good toughness, high temperature resistance metal erosion.
4) Good resistance to high temperature tempering performance, hardness steady working under 600ºC, dimensional accuracy stability durability.

9. Applications
1) Cut alloy extruded and die casting moulds.
2) Casting moulds, extruded moulds, forging moulds.
3) Hot forging moulds, such as auto connecting rods, crank, stainless dinner knife.
4) Aluminum extruded moulds, such as aluminum window frame, computer radiater.
5) Lead,Zn and Al alloy die casting moulds, such as engine radiater, lights and other decorative products.
6) Full hardness (52-54HRC) plastic moulds with high polishing and long lifetime requirments, such as bakelite plastic mould.

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Product Tags:

international tool steel

skd61 tool steel