|
|
材质 |
处理工艺 |
化合物μm |
总渗层μm |
表面硬度 |
|
08F |
570℃X 90 min |
15 |
200 |
>500 |
|
22 # |
570℃X 90 min |
l5 |
200 |
>500 |
|
ML25 |
560℃X 90 min |
l5 |
200 |
>530 |
|
P20 |
560℃X 90 min |
15 |
200 |
>530 |
|
35# |
570℃X 90 min |
15 |
200 |
>500 |
|
45#(调质) |
570℃X 90 min |
12-15 |
200 |
>642 |
|
45#(未调质) |
560℃X 90min |
12-15 |
200 |
>500 |
|
20CrMO |
570℃X 90 min |
12-15 |
200 |
>650 |
|
40Cr |
570℃X 90 min |
12-15 |
200 |
>700 |
|
42 CrMo |
570℃X 120 min |
12-14 |
200 |
>800 |
|
38CrMoAI |
570℃X 90 min |
l5 |
300 |
>946 |
|
3 CrZW8(V) |
570℃X 150 min |
10 |
200-300 |
>900 |
|
H13 (SKD61) |
570℃X 150min |
12 |
200-300 |
>1000 |
|
Cr12Mo(V)、SKD11 |
570℃X 120 min |
l0 |
200-300 |
>842 |
|
4Cr9Si2 |
570℃X 16 min |
20-25 |
45-60 |
>1000 |
|
21-4N |
570℃X 16 min |
13-16 |
35-45 |
>1100 |
|
6542 |
570℃X 30 min |
10-15 |
25-30 |
>1100 |
|
W18 Cr4V |
570℃X 90 min |
5-10 |
100 |
>1000 |
|
QT70-2 |
570℃X 90 min |
10-15 |
200-300 |
>600 |
|
HT-250 |
570℃X 90 min |
10-15 |
200-300 |
>600 |
|
1 Cr18Ni9Ti |
570℃X 90 min |
9-12 |
75 |
>1100 |
|
SPCC |
560℃X 90min |
15 |
>200 |
>500 |
|
热轧板 |
560℃X 90min |
15 |
>200 |
>550 |
|
Y15 |
560℃X 90min |
15 |
>200 |
>520 |
|
A3 |
570℃X 90min |
l5 |
>200 |
>500 |
35CrMo 570°Cx180min 16 >300 >700
Q235 570°Cx120min 17-20 >700 >390
|