Listing ID #4433713
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Contact SupplierHarsh steel Export and Supply Stainless steel 304H strips capabilities include:
Harsh steel provides Stainless steel 304H Cold rolled mill finish strips such as:
Stainless Steel 304h Strip Applications:
Stainless Steel 304h Strip Heat Resistance:
Good oxidation resistance in intermittent service to 870O C and in continuous service to 920O C
Continuous use of Alloy 304 in the 425-860°C range is not recommended if subsequent aqueous corrosion resistance is important
Alloy 304H has higher strength at elevated temperatures so is often used for structural and pressure-containing applications at temperatures above about 500°C and up to about 800°C
Alloy 304H will become sensitized in the temperature range of 425-860°C; this is not a problem for high temperature applications, but will result in reduced aqueous corrosion resistance.
Stainless Steel 304h Strip Corrosion Resistance:
Stainless Steel 304h Strip Welding Characteristics:
Stainless Steel 304h Strip Processing - Hot Forming:
Stainless Steel 304h Strip Processing - Cold Forming:
Stainless Steel 304h Strip Machinability:
% | Cr | Ni | C | Si | Mn | P | S | N |
304H | min: 18.0 max:20.0 |
min: 8.0 max: 10.5 |
min: 0.04 max:0.10 |
0.75 max |
2.0 max |
0.45 max |
0.03 max |
0.10 max |
Grade | Tensile Strength ksi (min.) |
Yield Strength 0.2% Offset ksi (min.) |
Elongation - % in 50 mm (min.) |
Hardness (Brinell) MAX |
Hardness (Rockwell B) MAX |
304H | 75 | 30 | 40 | 201 | 92 |
Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | ||
at 68 °F | at 68 – 212°F | at 68 – 1600°F | at 212°F | at 932°F | at 32 – 212°F | in tension (E) |
0.285 | 9.2 | 11 | 9.4 | 12.4 | 0.12 | 29 x 106 |