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抗拉强度 σb (MPa):1090,屈服强度 σs (MPa):1042,伸长率 δ5 (%):18,断面收缩率 ψ (%):63,冲击韧性值 αku (J/cm2):213,硬度:308HB.
25Cr2MoV热处理规范: 890℃,30min,油淬;670℃,60min,回火,空冷。
25Cr2MoV金相组织: 火索氏体。 25Cr2MoV
化学成分: 25Cr2MoV含碳C 0.22~0.29 ,硅Si 0.17~0.37,锰Mn 0.40~0.70,硫S≤0.035,磷P≤0.035,铬Cr 1.50~1.80,钒V 0.15~0.30,钼Mo 0.25~0.35.
25Cr2MoV|Φ22 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ25 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ28 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ30 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ32 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ36 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ40 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ45 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ50 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ55 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ60 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ65 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ70 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ80 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ85 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ90 (重特)珠光体型中碳耐热钢
25Cr2MoV|Φ100(重特)珠光体型中碳耐热钢
25Cr2MoV|Φ110(重特)珠光体型中碳耐热钢
25Cr2MoV|Φ120(重特)珠光体型中碳耐热钢
25Cr2MoV|Φ130(重特)珠光体型中碳耐热钢
25Cr2MoV|Φ140(重特)珠光体型中碳耐热钢
25Cr2MoV|Φ150(重特)珠光体型中碳耐热钢
公司主营:国标圆钢/板材/优特钢 以下材质不完全,请以电话咨询为主
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—17-4PH(630)/2205双向不锈圆钢 — Mn13高猛耐磨板—工模具钢
—(Q195圆钢)—(A3圆钢)—(Q235圆钢)—(10#圆钢)—(20#圆钢)—(35#圆钢) (板材)
—(45#圆钢)—(60#圆钢)—(T8圆钢)—(T10圆钢)—(T9圆钢)—(16mn圆钢) (板材)
—20Mn圆钢—45Mn圆钢—50Mn圆钢—65Mn圆钢 —Q345A圆钢—Q345B圆钢—Q345C圆钢— (板材)
—Q345D圆钢—Q345E圆钢—16MnCR4圆钢—20Mn2圆钢—30Mn2圆钢 —35Mn2圆钢— (板材)
—40Mn2圆钢— 45Mn2圆钢— 50Mn2 圆钢 —27SiMn圆钢 —37simn圆钢 —35SiMn圆钢 (板材)
—60Si2Mn圆钢20MnMo圆钢 15CR圆钢、20CR圆钢、30CR圆钢、35CR圆钢、40CR圆钢 (板材)
38CrS圆钢i, 12CrMoV圆钢,12crmo圆钢, 15CRMO圆钢、20CRMO圆钢、20CRMN圆钢 (板材)
35CRMO圆钢40crmo圆钢,42CRMO圆钢、45CRMO圆钢 35CrMoV圆钢 60CrMoV圆钢 38CrMoAl圆钢 (板材)
42CRMO4圆钢42CRMOA圆钢 ,38CrMo圆钢, 10CrMo910圆钢GCr15圆钢9Mn2V圆钢 (板材)
40CrV圆钢 50CrV圆钢 20crmnsi圆钢 25CrMnSi圆钢 30CrMnSi圆钢, 30CrM