AMPCO, AMPCOLOY
Bronze
Aluminum
Copper
Brass
Stainless steel
Nickel
Steel
Sets of base planchettes
Grinding stones
Discs
Grinding tools
Diamond and CBN tools
Polishing tools
Grinding pins
Hand and rotary brushes
Polishing pastes and emulsions
Pneumatic tools
Equipment for the field of antistatic
Electrical equipment and battery equipment
Hand tools
Milling cutters and drills
Files
Lubricants, greases and sprays
Materials for laser welding
Materials for TIG welding
Description
The small addition of chromium contributes to this material to higher wear resistance and better hardening with large cross-sections. With a Rockwell hardness of 47-51, HRc is this material also suitable for smaller tools. Hardened special spring steel corrosion-resistant 1.4031 Mo (AISI 420). Thanks to the alloy with 13% chromium and 1% molybdenum are this alloy resistant to corrosion in humid air, water vapor, and water, but is not sufficiently resistant to chloride ions and acids. The advantages of this steel are good wear resistance and minimal internal stress. With a tensile strength of 1700-1950 N / mm2, this material is ideal for springs, gauges, tools, and knives. In a particularly high-quality design is this material also suitable for leaf valves.
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