Nickel cold work tool steel.Good hardenability and toughness.Ability for polishing,photoetching and erosion treatment.
Enduse = Forging tools, dies of all sort, shapes and sizes, hot forging and pressing tools for steel and metal. Moulds, bushings, piercers, etc.
Chemical Composition:
Grade | Standard | C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni |
1.2767 | DIN | 0.40-0.50 | 0.10-0.40 | 0.20-0.50 | 0.025 | 0.015 | 1.20-1.50 | 0.15-0.35 | 3.80-4.30 |
Heat Treatment: annealed
Hardness: max. 285 HB
Surface: surface flaws/cracks if any are removed by polishing. cleaning marks/scale pitting/peripheral decarburisation within the standard machining allowance is allowed.
US Test: SEP 1921 group 3, class D/d
Degree of Purity: DIN 50602, K4 max. 20
Microstructure: soft annealed structure
Test Certificate: EN 10204/3.1 with chem. analysis,hardness HB,heat treatment,US test,etc.
Round Bar: Ø12-400mm Flat Bar: 12-400x100-750mm
Contact: Tom Liu
Phone: 15972351113
Tel: 0714-6556161
Email: tom@zxspecialsteel.com
Add: No.143 The Second Xinjian Village, Huangshi City, Hubei Province,P.R.CHINA
