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 |
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