AISI P20
2018-04-21 16:20:43
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Steel Grade: AISI P20| UNS: T51620
Remark(AISI P20):
①, The temperature is after carburization.
②, It is surface hardness after carburization.
③, Aging treatment.
Please find the PDF for AISI P20
Introduction Alloy Tool Steel (AISI P20)
Alloy tool steel, carbon tool steel with Si, Mn, Ni, Cr, Mo, V, W and other alloy elements in order to improve the hardenability and toughness, wear resistance and heat resistance of steel.Add Cr and Mn can improve the hardenability of tool steel, according to the requirements, selectively to join or add other elements (adding amount is generally not more than 5%), that is, to form a series of alloy tool steel.It is mainly used in the manufacture of measuring tools and cutters, shock resistant and cold and hot mould and some special purpose tools.
HOT SALE:
SA-675GR70, SA-387GR91, X6NiCrTiMoVB25-15-2, 17-4PH, 15-5PH, ASTM 630, X3CrNiMo13-4, UNS41500, X10CrNiTi18-10, S17400, X5CrNiCuNbl6-4, 316Ti, 301A, 303, 304L, 310S, 316L, 317L, 321, NKA80, DIN 1.4731, DIN 1.4021, DIN 1.4016, DIN 1.4571, DIN 1.4418, 616, 440B, 440C, 431, 430FR, 430F, 430, 422, 416, 410, 405, ASTM D2, X155CrMoV12-1, ASTM D3, AISI H11, AISI H13, AISI P20
Steel Grade: AISI P20| UNS: T51620
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CHEMICAL COMPOSITION(AISI P20): C(％) : 0.35 Si(％) : 0.20～0.40 Mn(％) : 0.20～0.40 Cr(％) : 1.70 Mo(％) : 0.40 V(％) : — W(％) : — Other(％) : — |
HARDNESS AND HEAT TREATMENT (AISI P20): Initial Forging Temperature/℃: 1010～1120 Finish Forging Temperature/℃: 870 Annealing/℃: 760～790 Hardbess HBS|After Annealing : 105～180 Quenching/℃: 820～870①③ Quenching Medium : Oil Tempering/℃: 150～260 Hardbess HBC|After Tempering : 64～58② |
①, The temperature is after carburization.
②, It is surface hardness after carburization.
③, Aging treatment.
Please find the PDF for AISI P20
Introduction Alloy Tool Steel (AISI P20)
Alloy tool steel, carbon tool steel with Si, Mn, Ni, Cr, Mo, V, W and other alloy elements in order to improve the hardenability and toughness, wear resistance and heat resistance of steel.Add Cr and Mn can improve the hardenability of tool steel, according to the requirements, selectively to join or add other elements (adding amount is generally not more than 5%), that is, to form a series of alloy tool steel.It is mainly used in the manufacture of measuring tools and cutters, shock resistant and cold and hot mould and some special purpose tools.
HOT SALE:
SA-675GR70, SA-387GR91, X6NiCrTiMoVB25-15-2, 17-4PH, 15-5PH, ASTM 630, X3CrNiMo13-4, UNS41500, X10CrNiTi18-10, S17400, X5CrNiCuNbl6-4, 316Ti, 301A, 303, 304L, 310S, 316L, 317L, 321, NKA80, DIN 1.4731, DIN 1.4021, DIN 1.4016, DIN 1.4571, DIN 1.4418, 616, 440B, 440C, 431, 430FR, 430F, 430, 422, 416, 410, 405, ASTM D2, X155CrMoV12-1, ASTM D3, AISI H11, AISI H13, AISI P20
