1.2080 D3 SKD1 Cold Work Tool Steel Round Bar

• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Hot Rolled
• Application: Tool Steel Bar
• Surface: Black
• Alloy: Alloy
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Free Cutting Steel, Mold Steel
• Model NO.: 1.2080/D3/SKD1/Cr12
• Delivery time: 7days
• Condition: stock
• Quality Assurance: 100% UT passed
• Delivery condition: annealed
• Transport Package: Standard/Customized
• Specification: standard/customized
• Trademark: customized
• Origin: China
• HS Code: 7228400000
• Production Capacity: 1000t/Month

Product Description

1.2080/D3/SKD1 Cold Work Tool Steel Round Bar

Product Introduction
Cr12 steel is a widely used high carbon and high chromium cold work die steel with high strength, good hardenability and good wear resistance, but poor impact toughness.

Features

1. 1 High wear resistance
2. 2. High hardenability  
3. Belong to ledeburite steel

Similar Standards

Chinese	American	German	Japanese
GB	AISI	DIN	JIS
Cr12	D3	1.2080	SKD1

Chemical Composition

Grades	C	Si	Mn	P	S	Cr	Mo	V
1.2080	1.9-2.2	0.1-0.4	0.15-0.45	≤0.03	≤0.03	11.5-12.0	/	/
D3	2.00-2.35	0.25-0.45	0.24-0.45	≤0.03	≤0.03	11.5-13.0	0.8	0.8
Cr12	2.0-2.3	≤0.4	≤0.4	≤0.03	≤0.03	11.5-13.0	/	/
SKD1	1.9-2.2	0.1-0.6	0.2-0.6	≤0.03	≤0.03	11.0-13.0	/	≤0.03

Heat Treatment

Heat Treatment
Quenching			Tempering
Heating Temperature/ºC	Cooling	Hardness/HRC	Heating Temperature/ºC	Cooling	Hardness/HRC
950-980	Oil	≥60	180-220	Air	60
			400		54-58

Applications

1. 1 For the production of cold dies and punches that are subject to low impact loads, samll to medium production volumes, and require high wear resistance.
2. 2. Cold cutting blade for cutting hard and thin metal
3. 3. For drill sleeves, gauges, wire drawing dies, embossing dies, crepe plates, drawing dies, cold extrusion dies and screw roller dies
4. 4. Suitable for the production of large, complex and precision plastic moulds requiring high resistance

Stock Size

Round Bar	Diameter	10-180mm
	Length	3000-6000mm
Flat Bar	Thickness	6-90mm
	Length	4000-5000mm