ISO 18265 - 冷加工钢硬度对照表

国际标准ISO 18265-2013《金属材料-硬度值的换算》表C.2:冷加工钢硬度对照表


维氏

硬度

维氏

硬度

布氏

硬度

洛氏

硬度

洛氏

硬度

表面

洛氏

表面

洛氏

表面

洛氏

洛氏

硬度

洛氏

硬度

表面

洛氏

表面

洛氏

表面

洛氏

HVHV5HBHRCHRAHR45NHR30NHR15NHRBHRFHR45THR30THR15T
210212205




95.6110.766.97890.2
22022221518.859.416.438.86797.2111.668.679.190.7
23023222520.660.318.740.568.298.6112.570.280.191.2
24024223522.261.220.942.269.3100113.371.68191.7
25025224523.962.12343.870.3101.411472.981.992.1
26026225525.462.824.945.371.3102.6114.774.182.792.5
27027226526.963.626.846.872.2103.7115.375.283.592.9
28028227528.364.428.648.273.1104.7115.976.384.293.3
29029328529.765.130.249.573.9105.6116.477.384.893.6
3003032953165.831.950.774.7106.5116.978.285.593.9
31031330432.366.433.451.975.4107.3117.479.18694.2
32032331433.567.134.95376.1108.1117.879.986.694.5
33033332434.667.736.354.176.8108.8118.280.687.194.8
34034333435.868.337.655.277.4109.5118.681.487.695
35035334436.868.83956.278




36036335437.969.440.257.278.6




37037336338.969.941.458.179.2




38038337339.970.442.65979.7




39039338340.87143.759.980.2




40040439241.771.444.860.780.7




41041440242.671.945.861.581.2




42042441243.572.446.962.381.6




43043442244.372.847.863.182.1




44044443145.173.348.863.882.5




45045444145.973.749.764.582.9




46046445046.774.150.565.283.3




47047446047.474.551.465.883.7




48048446948.274.952.266.584




49049447948.975.353.167.184.4




50050548849.575.653.967.784.7




51051549850.27654.668.385.1




52052550750.976.455.468.985.4




53053551751.676.756.269.585.7




54054552652.17756.87086




55055553552.777.457.670.683.3




56056554553.377.758.271.186.6




57057555453.97858.971.686.9




58058556354.578.359.672.187.1




5905955725578.660.272.687.4




60060658255.678.960.87387.7




61061659156.179.261.473.587.9




62062660056.679.5627488.2




630636
57.179.862.674.488.4




640646
57.68063.274.888.6




650656
58.180.363.775.388.8




660666
58.680.664.375.789.1




670676
5980.864.876.189.3




680686
59.58165.376.589.5




690697
59.981.365.876.989.7




700707
60.481.566.377.389.9




710717
60.881.866.877.790.1




720727
61.28267.37890.3




730737
61.682.267.878.490.5




740747
6282.568.278.890.7




750757
62.482.768.779.190.8




760767
62.882.969.179.491




770777
63.283.169.679.891.2




780788
63.683.37080.191.4




790798
6483.570.480.491.5




800808
64.483.770.880.891.7




810818
64.783.971.381.191.9




820828
65.184.171.781.492




830838
65.484.372.181.792.2




840848
65.884.572.48292.3







表C.1:用于试验的冷加工钢


钢的牌号
(按TGL 4393)
钢的牌号
(按ISO 4957

材料编号名称
85CrMo7.21.230485CrMo7
UR85CrMo7.21.230485CrMo7
90MnV81.284290MnCrV8
101Cr61.3514101Cr6LW
UR101Cr61.3505 a100Cr6
125CrSi51.2109125CrSi5
X125WMo6.51.3344 aS6-5-3
210Cr461.208X210Cr12
210CrW461.2436X210CrW12
a 化学成分基本符合TGL 4393的规定。
   



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