ANSI/ASME B18.22.1
Plain Washers 美制平垫圈
材质
碳钢 不锈钢
镀别
蓝白锌
|
normal
|
#6
|
#8
|
#10
|
#12
|
1/4
|
5/16
|
3/8
|
7/16
|
1/2
|
|
d1
|
0.156
|
0.188
|
0.219
|
0.250
|
0.281
|
0.344
|
0.406
|
0.469
|
0.531
|
|
d2
|
0.375
|
0.438
|
0.5
|
0.562
|
0.625
|
0.688
|
0.812
|
0.922
|
1.062
|
|
s
|
0.049
|
0.049
|
0.049
|
0.065
|
0.065
|
0.065
|
0.065
|
0.065
|
0.095
|
|
normal
|
9/16
|
5/8
|
3/4
|
7/8
|
1
|
1-1/8
|
1-1/4
|
1-3/8
|
1-1/2
|
|
d1
|
0.594
|
0.656
|
0.812
|
0.938
|
1.062
|
1.250
|
1.375
|
1.500
|
1.625
|
|
d2
|
1.156
|
1.312
|
1.469
|
1.750
|
2
|
2.250
|
2.500
|
2.750
|
3
|
|
s
|
0.095
|
0.095
|
0.134
|
0.134
|
0.134
|
0.134
|
0.165
|
0.165
|
0.165
|
|
normal
|
1-5/8
|
1-3/4
|
1-7/8
|
2
|
2-1/4
|
2-1/2
|
2-3/4
|
3
|
|
|
d1
|
1.750
|
1.875
|
2
|
2.125
|
2.375
|
2.625
|
2.875
|
3.125
|
|
|
d2
|
3.750
|
4
|
4.250
|
4.500
|
4.750
|
5
|
5.250
|
5.500
|
|
|
s
|
0.180
|
0.180
|
0.180
|
0.180
|
0.220
|
0.238
|
0.259
|
0.284
|
|