铜合金硬度与强度换算（一）

2020-09-01 互联网中国铸造网14650

核心提示：硬度抗拉强度/MPa 布氏维氏洛氏表面洛氏黄铜铍青铜板棒板棒 HB30D2 d10、2d5、4d2.5/mm HV HRC H

硬度													抗拉强度/MPa
布氏		维氏	洛氏				表面洛氏						黄铜		铍青铜
布氏		维氏	洛氏				表面洛氏						板	棒	板			棒
HB30D²	d₁₀_、2d_5、4d_2.5 /mm	HV	HRC	HRA	HRB	HRF	HR15N	HR30N	HR45N	HR15T	HR30T	HR45T	σ_b	σ_b	σ_b	σ_0.2	σ_0.01	σ_b	σ_0.2	σ_0.01
100.0	5.878	101.0	-	-	57.1	89.1	-	-	-	78.3	53.2	30.1	-	-	-	-	-	-	-	-
102.0	5.826	103.1	-	-	58.0	89.6	-	-	-	78.6	53.8	31.0	-	-	-	-	-	-	-	-
104.0	5.775	105.1	-	-	58.9	90.1	-	-	-	78.9	54.4	31.9	-	-	-	-	-	-	-	-
160.0	5.726	107.2	-	-	60.0	90.7	-	-	-	79.2	55.1	32.9	-	-	-	-	-	-	-	-
108.0	5.678	109.3	-	-	61.0	91.3	-	-	-	79.6	55.8	33.9	-	-	-	-	-	-	-	-
110.0	5.631	111.4	-	-	62.1	91.9	-	-	-	79.9	56.5	35.0	379	392	-	-	-	-	-	-
112.0	5.585	113.5	-	-	63.2	92.6	-	-	-	80.3	57.4	36.2	382	397	-	-	-	-	-	-
114.0	5.541	115.6	-	-	64.3	93.2	-	-	-	80.6	58.1	37.2	386	403	-	-	-	-	-	-
116.0	5.497	117.7	-	-	65.4	93.8	-	-	-	81.0	58.8	38.2	390	408	-	-	-	-	-	-
118.0	5.454	119.8	-	-	66.6	94.5	-	-	-	81.4	59.6	39.4	394	414	-	-	-	-	-	-
120.0	5.413	121.9	-	-	67.7	95.1	-	-	-	81.7	60.3	40.5	398	420	-	-	-	-	-	-
122.0	5.372	124.0	-	-	68.8	95.8	-	-	-	82.1	61.2	41.7	402	425	-	-	-	-	-	-
124.0	5.332	126.1	-	-	69.9	96.4	-	-	-	82.5	61.9	42.7	407	431	-	-	-	-	-	-
126.0	5.293	128.2	-	-	71.0	97.0	-	-	-	82.8	62.6	437	412	437	-	-	-	-	-	-
128.0	5.255	130.3	-	-	72.1	97.7	-	-	-	83.2	63.4	44.9	417	443	-	-	-	-	-	-
130.0	5.218	132.4	-	-	73.1	98.2	-	-	-	83.5	64.0	45.8	422	449	-	-	-	-	-	-
132.0	5.181	134.5	-	-	74.1	98.8	-	-	-	83.8	64.7	46.8	428	456	-	-	-	-	-	-
134.0	5.145	136.6	-	-	75.1	99.4	-	-	-	84.1	65.5	47.9	434	462	-	-	-	-	-	-
136.0	5.110	138.6	-	-	76.1	100.0	-	-	-	84.5	66.2	48.9	440	468	-	-	-	-	-	-
138.0	5.076	140.7	-	-	77.0	100.5	-	-	-	84.8	66.8	49.8	446	475	-	-	-	-	-	-
140.0	5.042	142.8	-	-	77.9	101.0	-	-	-	85.0	67.4	50.6	453	481	-	-	-	-	-	-
142.0	5.009	144.9	-	-	78.8	101.5	-	-	-	85.3	67.9	51.5	460	488	-	-	-	-	-	-
144.0	4.977	147.0	-	-	79.7	102.0	-	-	-	85.6	68.5	52.3	467	495	-	-	-	-	-	-
146.0	4.945	149.1	-	-	80.5	102.5	-	-	-	85.8	69.1	53.2	474	502	-	-	-	-	-	-
148.0	4.914	151.2	-	-	81.2	102.9	-	-	-	86.1	69.6	53.9	482	509	-	-	-	-	-	-
150.0	4.883	153.3	-	-	82.0	103.3	-	-	-	86.3	70.1	54.6	489	516	-	-	-	-	-	-
152.0	4.853	155.4	-	-	82.7	103.7	-	-	-	86.6	70.6	55.3	498	523	-	-	-	-	-	-
154.0	4.823	157.5	-	-	83.3	104.1	-	-	-	86.8	71.0	56.0	506	530	-	-	-	-	-	-
156.0	4.794	159.6	-	-	84.0	104.5	-	-	-	87.0	71.5	56.6	514	537	-	-	-	-	-	-
158.0	4.766	161.7	-	-	84.6	104.8	-	-	-	87.2	71.9	57.2	523	545	-	-	-	-	-	-
160.0	4.738	163.8	-	-	85.2	105.2	-	-	-	87.4	72.3	57.9	532	552	-	-	-	-	-	-
162.0	4.710	165.9	-	-	85.8	105.5	-	-	-	87.6	72.7	58.4	541	560	-	-	-	-	-	-
164.0	4.683	168.0	-	-	86.3	105.8	-	-	-	87.7	73.1	58.9	551	567	-	-	-	-	-	-
166.0	4.657	170.1	-	-	86.8	106.1	-	-	-	87.9	73.4	59.4	561	575	-	-	-	-	-	-
168.0	4.631	172.1	-	-	87.4	106.4	-	-	-	88.1	73.8	59.9	571	583	-	-	-	-	-	-
170.0	4.605	174.2	-	-	87.9	106.7	-	-	-	88.2	74.1	60.4	581	591	556	476	332	662	374	374
172.0	4.580	176.3	-	-	88.4	107.0	-	-	-	88.4	74.5	61.0	591	599	562	482	337	667	382	382
174.0	4.555	178.4	-	-	88.8	107.2	-	-	-	88.5	74.7	61.3	602	607	569	489	342	673	390	390
176.0	4.530	180.5	-	-	89.3	107.5	-	-	-	88.7	75.1	61.8	613	615	576	496	347	678	398	398
178.0	4.506	182.6	-	-	89.8	107.8	-	-	-	88.9	75.4	62.3	624	624	582	503	352	683	406	406
180.0	4.483	184.7	-	-	90.3	108.1	-	-	-	89.0	75.8	62.8	636	632	589	509	356	689	414	414

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