锻钢轧辊HSD HSC硬度对照表

487
31.4 31.4
490
32
31.8
494
32.5 32.3
497
33.1 32.8
501
33.6 33.3
505
34.2 33.8
509
34.7 34.3
513
35.3 34.7
517
35.8 35.2
521
36.4 35.7
525
36.9 36.2
529
37.5 36.7
532
38
37.2
742
71
68.5
898
103
98.9
555
40
38.8
747
72
69.4
902
104
99.8
562
41
39.8
753
73
70.3
906
105 100.8
569
42
40.7
758
74
71.3
576
43
41.7
764
75
72.1
582
44
42.6
770
76
73.1
588
45
43.6
775
77
74.1
594
60.8
863
95
91.3
704
64
61.7
868
96
92.2
710
65
62.7
872
97
93.2
715
66
63.6
875
98
94.1
锻钢 轧辊 HSDHSC硬 度对 照表
HLD
HSD
HSC
467
28.7 28.7
471
29.3 29.3
475
29.8 29.8
479
30.4 30.4
483
30.9 30.9
586
45.7 43.9
590
46.2 44.4
594
46.8 44.9
598
47.3 45.4
602
47.9 45.9
606
48.4 46.4
609
49
46.8
613
49.5 47.3
616
50.1 47.8
620
50.6 48.3
536
38.6 37.6
540
39.1 38.1
544
39.7 38.6
HLD
HSD
HSC
548
40.2 39.1
552
40.8 39.6
556
41.3 40.1
560
41.9 40.5
564
42.4
41
567
43
41.5
571
43.5
42
574
44
42.5
578
44.6
43
582
45.1 43.4
46
44.5
781
78
75
601
47
45.5
786
79
76
608
48
46.5
791
80
76.9
615
49
47.4
796
81
77.9
622
50
48.4
801
82
78.8
628
51
49.3
805
83
79.8
634
52
50.3
810
84
80.7ቤተ መጻሕፍቲ ባይዱ
640
53
51.2
815
85
81.7
646
54
52.2
820
86
锻钢轧辊HSD-HSC硬度对照表
HLD
HSD
HSC
HLD
HSD
HSC
HLD
HSD
HSC
517
35
34
721
67
64.8
880
99
95.1
525
36
35
726
68
65.6
884
100
96
532
37
36
732
69
66.5
888
101
97
540
38
36.9
737
70
67.5
894
102
97.9
548
39
37.9
82.7
653
55
53.1
825
87
83.6
659
56
54.1
830
88
84.6
665
57
55.1
835
89
85.5
671
58
56
839
90
86.5
677
59
57
844
91
87.4
683
60
57.9
849
92
88.4
688
61
58.9
853
93
89.4
693
62
59.8
858
94
90.3
699
63