不锈钢常用丝网规格 |
目数/英寸 |
丝号SWG |
孔径 mm |
3 |
14 |
6.27 |
4 |
16 |
4.27 |
5 |
18 |
3.86 |
6 |
18 |
3.04 |
8 |
20 |
2.26 |
10 |
20 |
1.63 |
20 |
30 |
0.95 |
30 |
34 |
0.61 |
40 |
36 |
0.44 |
50 |
38 |
0.36 |
60 |
40 |
0.30 |
80 |
42 |
0.21 |
100 |
44 |
0.172 |
120 |
44 |
0.13 |
150 |
46 |
0.108 |
160 |
46 |
0.097 |
180 |
47 |
0.09 |
200 |
47 |
0.077 |
250 |
48 |
0.061 |
280 |
49 |
0.060 |
300 |
49 |
0.054 |
350 |
49 |
0.042 |
400 |
50 |
0.0385 |
幅宽:2-8 (单位:英尺) |
AISI 材质
|
化学成分(%)
|
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
304 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
8.00~10.50 |
18.00~20.00 |
-
|
304H |
>0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
8.00~10.50 |
18.00~20.00 |
-
|
304L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
9.00~13.50 |
18.00~20.00 |
-
|
316 |
≤0.045 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
10.00~14.00 |
10.00~18.00 |
2.00 ~ 3.00 |
316L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
12.00~15.00 |
16.00~18.00 |
2.00 ~ 3.00 |
430 |
≤0.12 |
≤0.75 |
≤1.00 |
≤0.040 |
≤0.030 |
≤0.60
|
16.00~18.00 |
-
|
430A |
≤0.06 |
≤0.50 |
≤0.50 |
≤0.030 |
≤0.50 |
≤0.25
|
14.00~17.00 |
-
|
线经(mm)
|
许容差(mm)
|
最大偏径差(mm)
|
0.020-0.049 |
+0.002 -0.001
|
0.001
|
0.050-0.074 |
0.002
|
0.002 |
0.075-0.089 |
0.002 |
0.002 |
0.090-0.109 |
+0.003 -0.002
|
0.002 |
0.110-0.169 |
0.003 |
0.003 |
0.170-0.184 |
0.004 |
0.004 |
0.185-0.199 |
0.004 |
0.004 |
0.200-0.299 |
0.005 |
0.005 |
0.300-0.310 |
0.006 |
0.006 |
0.320-0.499 |
0.006 |
0.006 |
|