Austenite stainless steel |
Equivalent type of steel | Representative applications | Features | Chemical composition (wt%) |
Physical characteristic values |
Mechanical properties |
|
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JIS | AISI | ||||||
SF30V | SUS303 | 303 | Automobiles Office equipment HDDs Medical devices |
Has the machinability, corrosion resistance, and non-magnetism (µ≤ 1.01) of SUS 303 | Click here |
Click here |
Click here |
SF27E | SUS303Cu | ― | SUS 303 + CU & Mn for improved machinability and cold rolling properties | Click here |
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SUS303 | SUS303 | 303 | JIS based steel type | Click here |
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SUS304 | SUS304 | 304 | JIS based steel type | Click here |
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SUS304N2 | SUS304N2 | ― | JIS based steel type | ― | |||
SUS316 | SUS316 | 316 | JIS based steel type | ||||
SUS310S | SUS310S | 310S | JIS based steel type | ||||
SUH660 | SUH660 | ― | JIS based steel type |
Ferrite stainless steel |
Equivalent type of steel | Representative applications | Features | Chemical composition (wt%) |
Physical characteristic values |
Mechanical properties |
|
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JIS | AISI | ||||||
SF20F | ― | ― | HDDs Stationary goods Medical devices |
Lead-free steel with machinability equal or superior to SF20T | Click here |
Click here |
Click here |
SF20T | ― | ― | Machinability equivalent to SUM24L and corrosion resistance equal to SUS 303 (S, Pb, &Te are added) | ||||
SF18T-M | ― | ― | Better machinability than SUS 430F (Pb & Te are added) | ― | |||
SUS430F | SUS430F | 430F | JIS based steel type | ||||
SUS430 | SUS430 | 430 | JIS based steel type |
Martensite stainless steel |
Equivalent type of steel | Representative applications | Features | Chemical composition (wt%) |
Physical characteristic values |
Mechanical properties |
|
---|---|---|---|---|---|---|---|
JIS | AISI | ||||||
SF13-E | SUS416 | 416 | Automobiles Household appliances Office equipment |
Better machinability than SUS 416 (Pb & Te are added), quenching hardness better than HRC40 | Click here |
Click here |
Click here |
SUS416F2 | SUS416 | 416 | Better machinability than SUS 416 (high S) | ||||
SF53-E | SUS420F2 | ― | Better machinability than SUS 420F2 (S, Pb & Te are added), machinability equal or superior to SUS 416, and quenching hardness better than HRC50 | Click here |
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DSR20F (SUS420F2) |
JIS based steel type | ||||||
SUS420F | SUS420F | 420F | JIS based steel type | ||||
SUS420J2 | SUS420F2 | ― | JIS based steel type | ||||
DSR7 | ― | ― | 13 Cr type stainless steel to produce quenching hardness at least equal to HRC58 | ― | |||
DSR7C | ― | ― | DSR7 modified material | ||||
SUS440C | SUS440C | 440C | JIS based steel type | ||||
SUS440F | SUS440F | ― | JIS based steel type (SUS440C + S) |
Other stainless steel |
Equivalent type of steel | Representative applications | Features | Chemical composition (wt%) |
Physical characteristic values |
Mechanical properties | |
---|---|---|---|---|---|---|---|
JIS | AISI | ||||||
SUS630 | SUS630 | S17400 | Shafts | Precipitation hardened stainless steel | Click here |
Click here |
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SUS329J1 | SUS329J1 | 329 | Sea water pumps | Two-phase (austenite/ferrite) stainless steel |
All types of steel handled by Shimomura comply with the RoHS II Annex III (lead in alloys is not more than 3,500 ppm)