Customization: | Available |
---|---|
Type: | Alloy Steel Bar |
Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Audited by an independent third-party inspection agency
GB | DIN | AISI | JIS |
Cr12 | 1.2080 | D3 | SKD1 |
Chemical Composition
C |
Si |
Mn |
Cr |
S |
p |
2.00~2.30
|
≤0.40
|
≤0.40
|
11.50~13.00
|
≤0.030
|
≤0.030
|
Available size
Round bar : 50-300mm |
Flat steel plate: Width:205-610mm, Length:1500-5000mm,Thickness:12-200mm |
Surface condition
Black surface/ Grinded/ Machined |
Characteristics
1.High carbon and high chromium 2.High compressive strength 3.Fairly good dimensional stable during heat treatment |
Applications
Heavy duty and highly stressed all type of blanking, cutting and punching tools up to 4 mm sheet thickness with excellent edge holding properties, cold forming tools, woodworking tools, thread rolling dies, shaping, flanging and beading dies, punches and dies for cold nut manufacture, deburring tools, tools for springs |
Process
EAF+LF+VD |
Ultrasonic Test
According to Standard of SEP 1921/84,100% Volume, Level C/c, D/d or E/e |