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- S7 cold working tool steel characteristics2023-06-07 11:14:21
- Chemical composition of S7 cold working tool steelElement carbon C Silicon Si Manganese Mn Chromium Cr Molybdenum Mo Vanadium VContent 0.5 0.3 0.7 3.25 1.40 0.25S7 cold working tool st...
- S7 cold used as tool steel2023-06-07 11:14:21
- S7 cold working die steel is widely used in stamping die, cutting die, shearing die, decoration die, pneumatic tool, hand tool, cutter, knife, decoration tool, cold drill, scissors, stamping die and other metal and pl...
- Kovar alloy 4J292023-06-07 11:14:21
- 4J29 is mainly used for the glass sealing of electric vacuum components such as transmitting tube, oscillation tube, guide tube, magnetron, transistor, sealing plug, relay, integrated circuit lead line, chassis, shell...
- How much is N690 plate per kilogram2023-06-06 17:40:57
- N690 die steel is often used for hardened tools and high-strength components because of its excellent mold characteristics such as super corrosion resistance, high strength, and high hardness. Such as making corrosion...
- HPM75 non-magnetic steel heat treatment2023-06-06 17:40:57
- Supply status and ex-factory hardness of HPM75 non-magnetic steel materialHPM75 die steel steel bar/steel plate/round bar/round bar/steel/material/material/module are all in the age-hardened state, and the fact...
- 7Mn15Cr2Al3V2WMo non-magnetic steel annealing specification2023-06-06 17:40:57
- 7Mn15Cr2Al3V2WMo steel code name 7Mn15, is a high Mo-V series non-magnetic steel; 7Mn15 steel can maintain stable austenite in various states, and has very low magnetic permeability, high temperature strength and hard...
- Manufacturing process of HPM75 non-magnetic steel mold2023-06-06 17:40:57
- (1) Process flow: forging - high temperature annealing - rough machining - solution softening - semi-finishing - age hardening - finishing - nitriding.(2) Heat treatment characteristics of HPM75 material Surfac...
- HPM75 non-magnetic steel2023-06-06 17:40:57
- HPM75 is a non-magnetic, high-hardness, easy-cut plastic mold steel, which is produced by a special melting process. It is a non-magnetic, high-strength, austenitic, non-magnetic die steel in the HPM series steel. It ...
- Heat treatment process of HPM75 non-magnetic steel round bar2023-06-06 17:40:57
- HPM75 non-magnetic steel ingot: heating temperature 1150-1170°C, heating time ≥ 8h, start temperature 1100-1120°C, end temperature ≥ 950°C, air cooling;2. HPM75 non-magnetic steel billet: heating tempera...
- Performance and characteristics of HPM75 non-magnetic steel2023-06-06 17:40:57
- HPM75 is a high-strength austenitic non-magnetic die steel, which can maintain stable austenite in various states. Therefore, HPM75 non-magnetic steel has ultra-low magnetic permeability, high high-temperature strengt...