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《布氏硬度与洛氏硬度换算》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、钢材硬度与抗拉强度换算表抗拉强度RmN/mm2维氏硬度HV布氏硬度HB洛氏硬度HRC抗拉强度RmN/mm2维氏硬度HV布氏硬度HB洛氏硬度HRC2508076-103032030432.22708580.7-106033031433.32859085.2-109534032334.43059590.2-112535033335.532010095-111536034236.633510599.8-119037035237.7350110105-122038036138.8370115109-125539037139.8380120114-129
2、040038040.8400125119-132041039041.8415130124-135042039942.7430135128-138543040943.6450140133-142044041844.5465145138-145545042845.3480150143-148546043746.1490155147-152047044746.9510160152-1555480-45647.7530165156-1595490-46648.4545170162-1630500-47549.1560175166-1665510-485
3、49.8575180171-1700520-49450.5595185176-1740530-50451.1610190181-1775540-51351.7625195185-1810550-52352.3640200190-1845560-53253660205195-1880570-54253.6675210199-1920580-55154.1690215204-1955590-56154.7705220209-1995600-57055.2720225214-2030610-58055.7740230219-2070620-58956
4、.3755235223-2105630-59956.877024022820.32145640-60857.378524523321.32180650-61857.880025023822.2 660 58.382025524223.1 670 58.883526024724 680 59.285026525224.8 690 59.786527025725.6 700 60.188027526126.4 720 6190028026627.1 740 61.891528527127.8 760 62.5930290
5、27628.5 780 63.395029528029.2 800 6496530028529.8 820 64.799531029531 840 65.3 860 65.9 880 66.4 900 67 920 67.5 940 68硬度换算表:布氏硬度与洛氏硬度布氏硬度洛氏硬度抗拉强度布氏硬度洛氏硬度抗拉强度硬质合金球3000kg标尺A60kg标尺B100kg标尺C150kg(约磅/英寸2)硬质合金球3000kg标尺A60kg标尺B100kg标尺C150kg(约磅/英
6、寸2)-85.6-68.0-33168.1-35.5166,000-85.3-67.5-32167.5-34.3160,000-85.0-67.0-31166.9-33.1155,00076784.7-66.4-30266.3-32.1150,00075784.4-65.9-29365.7-30.9145,00074584.1-65.3-28565.3-29.9141,00073383.8-64.7-27764.6-28.8137,00072283.4-64.0-26964.1-27.6133,000712----26263.6-26.6129
7、,00071083.0-63.3-25563.0-25.4126,00069882.6-62.5-24862.5-24.2122,00068482.2-61.8-24161.8100.022.8118,00068282.2-61.7-23561.499.021.7115,00067081.8-61.0-22960.898.220.5111,00065681.3-60.1-223-97.320.0-65381.2-60.0-217-96.418.0105,00064781.1-59.7-212-95.517.0102,00063880.8-59.
8、2329,000207-94.616.0100,00063080.6-58.8324,000201-93.815.098,00062780.5-58.
