Customization: | Available |
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Type: | Alloy Steel Bar |
Standard: | AISI, ASTM, GB, JIS, DIN, BS |
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DIN 1.2080 Tool Steel | X210Cr12 | AISI D3 | SKD11
DIN 1.2080 steel contains 2.1% carbon and more than 11% chromium alloy, which is defined as high carbon and high chromium cold work tool steel as per DIN 17350 standard.
As one of the classic representative steels of cold work tool steel, DIN 1.2080 steel has the characteristics of high strength, high toughness, high hardness, high hardenability, excellent wear resistance and good processing performance.
DIN 1.2080/X210Cr12 steel is usually delivered in annealed condition with hardness below 248HBW.
Grade | C | Si | Mn | P | S | Cr |
1.2080 | 1.9-2.2 | 0.1-0.4 | 0.15-0.45 | ≤0.03 | ≤0.03 | 11.0-12.0 |
China:Cr12
USA:D3
Japan:SKD11
Critical Temperature for Heat Treatment of DIN 1.2080 Steel
DIN 1.2080 steel Annealing
The general annealing temperature of DIN 1.2080 steel is 850-870ºC,and the holding time is 3-6 hours,and then furnace cooled to 500-600ºC with the rate 30ºC/h max.Annealed hardness is usually below 248HBW.
DIN 1.2080 Steel Annealing
DIN 1.2080 steel Quenching & Tempering
Pre-heat Temperature:800-850ºC
Quenching Temperature:950-980ºC
Quenching Medium:oil
Tempering Temperature:180-200ºC Followed by Quenching
Hardness: 60-62HRC
DIN 1.2080 Steel Tempering VS Hardness
Hot Forged Round bar:Φ80-Φ1000mm
Hot Rolled Round bar:Φ16-Φ130mm
Hot Forged Square bar: Max Thickness:500mm
Flat bar/Blcoks:Thickness :120-800mm ,Width:120-1500mm
Surface Finish | Black-Forged | Black-Rolled | Turned | Grinding | Polished | Peeled | Cold Drawn |
Tolerance | (0,+5mm) | (0,+1mm) | (0,+3mm) | Best h9 | Best h11 | Best H11 | Best H11 |
Cutting tools, guillotine blades for cutting steel sheet up to about 3 mm thick and for cutting hardened steel strip, broaches, highly stressed woodworking tools where the toughness requirement is not too high, shaping and flanging tools, blades for producing chopped wire, thread rolling tools, deep drawing tools, press tools for the ceramic and pharmaceutical industry,drawing cones for wire drawing, extruding tools and guide strips, sand blasting nozzles.