444 Stainless Cold Rolled Steel Sheet Metal 1.2mm Thick For Hot Water Tank
444 Cold Rolled Stainless Steel Metal Sheet 1.2mm For Hot Water Tank
SUS444 (00Cr18Mo2) is a ferrite stainless steel with low carbon nitrogen, 18% chromium and 2% molybdenum, high corrosion resistance.
Chemical composition
| Grade | Chemical Composition % | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | Ti+Nb ≥ | |
| 444 | ≤ 0.025 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 |
17.5- 19.5 |
≤ 1.0 |
1.75-2.5 | 0.2+4(C+N) |
The steel is stabilized by niobium or titanium, which can avoid intergranular corrosion after welding.
The steel is especially suitable for use in various water treatment plants
The yield strength of 444 is 1.5 times that of carbon steel and 6 times that of glass fiber reinforced plastics, which has excellent performance in earthquake resistance, snow resistance, wind pressure resistance and impact resistance.
SUS444 ferritic stainless steel has a high thermal conductivity, about 130% ~ 150% of that of cr-ni austenitic stainless steel.
Main purpose
Decoration board for elevator and escalator
Building decoration board, such as decorative structural parts, structural pipe
Automobile exhaust system components
Washing machine inner drum
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