Cr12MoV冷作模具钢 φ10 Cr12MoV(轧材)
Cr12MoV冷作模具钢 φ14 Cr12MoV(轧材)
Cr12MoV冷作模具钢 φ16 Cr12MoV(轧材)
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Cr12MoV冷作模具钢 φ80 Cr12MoV(轧材)
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Cr12MoV冷作模具钢 φ90 Cr12MoV(锻材)
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Cr12MoV冷作模具钢 φ100 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ105 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ110 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ120 Cr12MoV(锻材)
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Cr12MoV冷作模具钢 φ135 Cr12MoV(锻材)
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Cr12MoV冷作模具钢 φ160 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ170 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ180 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ190 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ200 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ210 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ220 Cr12MoV(锻材)
Cr12MoV冷作模具钢 φ260 Cr12MoV(锻材)
冷作模具钢:Cr12MoV
标准:GB/T 1299-2000
Cr12MoV适用范围:
冷作模具钢的淬透性、淬火回火的硬度、耐磨性、强度均比Cr12高。用于制造截面较大、形状复杂、工作条件繁重下的各种冷冲模具和工具,如冲孔凹模、切边模、滚边模、钢板 深拉伸模、圆锯、标准工具和量规、螺纹滚模等。
供货状态:
供货品种有热轧材、锻材、冷拉材、热轧钢板和冷拉钢丝
退?态,硬度255 ~207HBW,压痕直径3.8 ~4.2mm。
Cr12MoV是国标的说法,德标叫做:X165CrMoV12
化学成份:
碳 C :1.45~1.70
硅 Si:≤0.40
锰 Mn:≤0.40
硫 S :≤0.030
磷 P :≤0.030
铬 Cr:11.00~12.50
镍 Ni:允许残余含量≤0.25
铜 Cu:允许残余含量≤0.30
钒 V :0.15~0.30
钼 Mo:0.40~0.60[3]
力学性能:
硬度 :退火,255~207HB,压痕直径3.8~4.2mm;淬火,≥60HRC
Cr12MoV热处理规范:
热处理规范:1.淬火,950~1000℃油冷;2.淬火1020℃,200℃回火2h。
金相组织:细粒状珠光体+碳化物。
交货状态:钢材以退火状态交货。
Cr12MoV冷作模具钢上海高高特钢将以真信息、真品质、真价格的为您提供Cr12MoV冷作模具钢。