Stainless steel strips 420 J1 and J2--Coil/Strips/Sheets Application: Top use on cutting tool-knives 420 stainless steel is a kind of martensite stainless steel, have a certain wear resistance and corrosion resistance, high hardness, suitable for all kinds of precision machinery, bearings,...
Send InquiryStainless steel strips 420 J1 and J2--Coil/Strips/Sheets
Application: Top use on cutting tool-knives
420 stainless steel is a kind of martensite stainless steel, have a certain wear resistance and corrosion resistance, high hardness, suitable for all kinds of precision machinery, bearings, electrical, equipment, instruments, meters, transportation tools, household appliances, etc.More used in the manufacture of the air, steam, water and oxidation resistance acid corrosion parts.
photo as below:
| Chemical Properties: | |||||
| C | Mn | Si | P | S | Cr |
| 0.15 | 1 | 1 | 0.04 | 0.03 | min: 12.0 |
| max | max | max | max | max | max: 14.0 |
| Physical Properties: | |||||
| Density | Thermal Conductivity | Electrical | Modulus of | Coefficient of | Specific Heat |
| kg/m3 | W/mK | Resistivity | Elasticity | Thermal Expansion | (J/kg.K) |
| (Microhm/cm) | µm/m/°C | ||||
| 7750 | 24.9 at 212°F | 550 (nΩ.m) at 68°F | 200 GPa | 10.3 at 32 – 212°F | 460 at 32°F to 212°F |
| – at 932 °F | 10.8 at 32 – 599°F | ||||
| 17.7 at 32-1000°F | |||||
Packing Way:
Contact: Una Chen
Phone: +86-18961715099
Email: xc01@xichustainless.com
