High quality Anti - Dust Plastic Mould Steel Plate NAK80 P21 In Black Surface With Thickness 16-300MM from China, China's leading mould steel material product, with strict quality control p20 mold steel factories, producing high quality p20 mold steel products.
China Nak80 P21 Steel Rod Of Hot Rolled Plastic Mould NAK80 P21 Steel Rod Of Hot Rolled Plastic Mould Steel Round bar NAK80 is a pre-hardened plastic mold steel.Factory hardness can reach HRC37-43. Have a good polishing performance and carving, good electrical discharge.Use in the mirror polishing mold, auto parts discharge Processing die.The thickness of not more than 2MM thin sheet, efficient blanking die, punching die and embossing mold,
P21/NAK80 Pre-hardened Mirror Alloy Steel Plate To make high precision mirror plastic mould, high appearance home appliance plastic mould. 1, Features:A, Electro discharge machining surface texture detail, even no strips and point defects. B, Electro discharge machining surface hardness is not rising, applicable to precision mold processing.
NAK80 Plastic Mold Steel Tempering Hardness HRC 38 - 42 NAK80 Pre-hardened Plastic Mold Steel, Tempering Hardness HRC 38-42 . Introduction . NAK80 is a pre-hardened plastic mold steel.Factory hardness can reach HRC38-42. It has good polishing performance and carving, good electrical discharge. Use in the mirror polishing mold, auto parts discharge Processing die.
NAK80 Steel PropertiesNAK80 steel is a precipitation or age-hardened mold steel with a uniform through hardness of approximately 40 HRC. NAK80 tool steel is the improved steel grade of NAK55, on mirror surface, EDM surface and toughness. Related Product. Perbandingan Steel 2316, 2311 & 2083; Jual Material Stavax; Tabel Persamaan Hitachi Steel
These P20 mold steel materials steels are capable of being machined into complex and large dies and molds. Material P20 steel plate and round bars are mostly used in the carburized condition. The presence of chromium and nickel enhances the toughness and hardness of mold steel P20 grade material. 1. Supply Range of P20 Steel. Round Bar
Steel P21 Round Bar, Plate, Sheet, Rod Suppliers - Buy Harden steel P21 from a temperature of 880-900oC followed by oil quenching. Hardness after quenching is 41 HRC. Age-Hardening. Heat up to 550oC with heating speed 60oC/h, then hold 5 hours at temperature and then cool slowly in the air.7. Stability. Stability of P21 Mold Steel. NAK80 steel is not quenched to achieve hardness.
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