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Hot Sale 441 Rolled Stainless Steel Plate Competitive Price Per KG
441 Stainless Steel Plateis a ferriticrolled coil stainless steelwith a niobium (columbium) addition that has good oxidation and corrosion resistance, as well as good high-temperature strength.The 441 flat rolled stainless steel possesses magnetic quality in all conditions.
Grade 441 stainless steel is applied in catering equipment and automotive-exhaust system components.
Chemical Composition of441 Stainless Steel:
|
Element |
UNS 43940 |
EN 1.4509 |
|
Carbon |
0.030 max. |
0.030 max. |
|
Manganese |
1.00 max. |
1.00 max. |
|
Sulfur |
0.015 max. |
0.015 max. |
|
Phosphorus |
0.040 max |
0.040 max. |
|
Silicon |
1.00 max. |
1.00 max. |
|
Chromium |
17.5 – 18.5 |
17.5 – 18.5 |
|
Titanium |
0.10 – 0.60 |
0.10 – 0.60 |
|
Nitrogen |
- |
0.045 max. |
|
Niobium |
0.30+(9xC) min. |
0.30+(9xC) min.– 1.00 max. |
The mechanical properties of grade 441 stainless steel
|
Properties |
Metric |
Imperial |
|
Tensile strength (annealed) |
489 MPa |
70900 psi |
|
Yield strength (@temperature 871 °C/ 1600 °F ) |
2.90 MPa |
421 psi |
|
Modulus of elasticity |
220 GPa |
31908 ksi |
|
Elongation at break (in 2", annealed) |
35.90% |
35.90% |
|
Hardness, Rockwell B (annealed) |
80 |
80 |
441 Rolled Stainless Steel Features
1, oxidation resistance
2, Creep resistance
3, Excellent formability and good weld ability
4, Good ductility
5, Good for deep drawing
6, Good high-temperature strength
7, Good for polish
Welcome new and old customers come to visit Katalor mill and company in china, we are professional 441 Rolled Stainless Steel Plate supplier and exporter for many years. If you cooperate with us, I assure you that we definitely won’t disappoint you.