1.2344 H13 SKD61 Hot Forged and Hot Rolled Die Steel Block

• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Forged
• Application: Die Steel Bar
• Surface: Black
• Alloy: Alloy
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Free Cutting Steel, Mold Steel
• Model NO.: H13/1.2344/KSD61
• Quality Assurance: 100% UT passed
• Delivery Time: 7days
• Condition: stock
• Delivery condition: annealed
• Transport Package: Standard/Customized
• Specification: standard/customized
• Trademark: customized
• Origin: China
• HS Code: 7228300000
• Production Capacity: 1000t/Month

Product Description

1.2344 H13 SKD61 Hot Forged and Hot Rolled Die Steel Block
Features

•   Resistance for changing of temperature during usage
•   maintain its strength among differ temperature.
•   Resistance to fatigue due to high temperature
•   High strength
•   Resistance to wear and tear
•   Easy to hardening , less in changing of its size/ dimension
•   High properties of heat transferring
•   Resistance on sharp turning of temperature.
•   Can do direct cooling by water
•   Can do nitriding to enhance surface hardness

Similar Standards

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

Chemical Composition

Grades	C	Si	Mn	P	S	Mo	V	Cr
1.2344	0.38-0.42	0.8-1.2	0.3-0.5	≤0.015	≤0.002	1.2-1.5	0.9-1.1	4.8-5.5
H13/SKD61/ 4Cr5MoSiV1	0.32-0.45	0.8-1.2	0.2-0.5	≤0.03	≤0.03	1.1-1.75	0.8-1.2	4.75-5.5

Heat Treatment

Quenching ºC	Tempering ºC/HRC
1020-1050	100	200	300	400	500	550	600	650	700
Air/oil/salt bath	52	52	52	54	54	54	50	42	32

Applications
Die casting, forging, extrusion and pressing dies, shear blades, sleeves, plunger and etc.

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

Stock Size

Shape		Diameter	Thickness	Width
Flat Bar		/	16-260mm	205-610mm
Round Bar		16-200mm	/	/
Die Block	Die Block	/	100-500mm	600-1000mm
	Round Bar	150-450	/	/