SUS410 stainless steel has good corrosion resistance and mechanical processing performance. For the general purpose steel, cutting tool steel. SUS410 stainless steel due to high strength, relative weight is relatively light, especially after the impact, the absorption of energy than other metal materials, light, good safety performance, is the automotive industry to use the key materials, but also because SUS410 stainless steel With a large thermal conductivity, small expansion coefficient, good oxidation resistance, excellent resistance to stress corrosion and other characteristics, and more for the manufacture of resistant to atmospheric, water vapor, water and oxidizing acid corrosion parts.
SUS410 Chemical composition:
C: ≤ 0.15
Si: ≤1.00
Mn: ≤1.00
S: ≤ 0.030
P: ≤0.035
Cr: 11.50 to 13.50
Ni: Allowable content ≤0.60
C: ≤ 0.15
Si: ≤1.00
Mn: ≤1.00
S: ≤ 0.030
P: ≤0.035
Cr: 11.50 to 13.50
Ni: Allowable content ≤0.60
SUS410 Mechanical properties:
Tensile strength σb (MPa): quenching and tempering, ≥ 540
Conditional yield strength σ0.2 (MPa): quenching and tempering, ≥345
Elongation δ5 (%): quenching and tempering, ≥ 25
Section shrinkage ψ (%): quenching and tempering, ≥ 55
Impact energy Akv (J): quenching and tempering, ≥ 78
Hardness: annealing, ≤ 200HB; quenching and tempering, ≥ 159HB
Tensile strength σb (MPa): quenching and tempering, ≥ 540
Conditional yield strength σ0.2 (MPa): quenching and tempering, ≥345
Elongation δ5 (%): quenching and tempering, ≥ 25
Section shrinkage ψ (%): quenching and tempering, ≥ 55
Impact energy Akv (J): quenching and tempering, ≥ 78
Hardness: annealing, ≤ 200HB; quenching and tempering, ≥ 159HB
Fire heating temperature: 1000-1050 degrees, heat 1 to 3 hours, air cooling, according to the different tempering temperature, hardness followed.
580-650 degrees tempering, water cooling, hardness HBS 254-302
560-620 degrees tempering, water cooling, hardness HBS 285-341
550-580 degrees tempering, water cooling, hardness HBS 254-362
520-560 degrees tempering, water-cooled, hardness HBS 341-388
Less than 300 degrees tempering, air cooling, hardness HBS greater than 388
580-650 degrees tempering, water cooling, hardness HBS 254-302
560-620 degrees tempering, water cooling, hardness HBS 285-341
550-580 degrees tempering, water cooling, hardness HBS 254-362
520-560 degrees tempering, water-cooled, hardness HBS 341-388
Less than 300 degrees tempering, air cooling, hardness HBS greater than 388
SUS410 Heat treatment process：
Heat treatment specification:
1) annealing, 800 ~ 900 ℃ slow cooling or about 750 ℃ fast cooling;
2) quenching, 950 ~ 1000 ℃ oil cooling;
3) tempering, 700 ~ 750 ℃ fast cooling.
Microstructure: the organization is characterized by martensite.
Delivery status:
generally heat treatment delivery, the type of heat treatment specified in the contract; not specified, according to non-heat treatment delivery.
Heat treatment specification:
1) annealing, 800 ~ 900 ℃ slow cooling or about 750 ℃ fast cooling;
2) quenching, 950 ~ 1000 ℃ oil cooling;
3) tempering, 700 ~ 750 ℃ fast cooling.
Microstructure: the organization is characterized by martensite.
Delivery status:
generally heat treatment delivery, the type of heat treatment specified in the contract; not specified, according to non-heat treatment delivery.
Katalor has more than 10 year experiences in producing and exporting SUS410 stainless steel. We are proud of our excellent service and reliable product quality. If you are interested in SUS410, please inquire about Katalor.
【Whatsapp:+8615538304508】
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