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19mm Stainless Steel Angle Bar Dimensions 4x4 2 Inch Industrial Grade
Stainless steel is armed with built-in corrosion resistance but it can and will rust in certain conditions—although not as quickly or severely as conventional steels. Stainless steels corrode when exposed to damaging chemicals, saline, grease, moisture, or heat for prolonged periods of time.
2.Chemical composition and mechanical
Chemical composition | ||||||||
Material | C | Si | Mn | Cr | Ni | S | P | N |
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤18.0-20.0 | ≤8.0-10.5 | ≤0.030 | ≤0.035 | ≤0.1 |
Angle of the side | thickness (mm) | ||||||
A×Bmm | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
20×20 | 0.894 | 1.13 | 1.38 | ||||
25×25 | 1.13 | 1.45 | 1.77 | 2.06 | |||
30×30 | 1.37 | 1.77 | 2.17 | 2.53 | |||
35×35 | 1.61 | 2.09 | 2.57 | 3.01 | |||
40×40 | 1.85 | 2.41 | 2.97 | 3.49 | |||
45×45 | 2.12 | 2.76 | 3.4 | 4 | |||
50×50 | 2.36 | 3.07 | 3.79 | 4.46 | 5.13 | 5.76 | 6.42 |
60×60 | 4.58 | 5.42 | 6.24 | 7.03 | |||
63×63 | 5.03 | 5.95 | 6.84 | 7.71 | 8.6 | ||
70×70 | 5.42 | 6.42 | 7.39 | 8.34 | 9.31 | ||
75×75 | 5.82 | 6.89 | 7.95 | 8.97 | 10 | ||
80×80 | 7.37 | 8.5 | 9.61 | 10.7 | |||
90×90 | 8.33 | 9.65 | 11.9 | 12.2 | |||
100×100 | 9.28 | 10.8 | 12.2 | 13.6 |
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