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Stainless Products Technical Data [chemical componet of stainless product]

Chemical Componet of Austenite Series
JIS G 4308

Symbol of Types Chemical Component %

C Si Mn P S Ni Cr Mo other

SUS 201 0.15
and below 1.00
and below 5.50 - 7.50 0.060
and below 0.030
and below 3.50 - 5.50 16.00 - 18.00 - N 0.25
and below

SUS 201 0.15
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 8.00 - 10.00 17.00 - 19.00 - -

SUS 303 0.15
and below 1.00
and below 2.00
and below 0.20
and below 0.15
and below 8.00 - 10.00 17.00 - 19.00 (1) -

SUS 303Se 0.15
and below 1.00
and below 2.00
and below 0.20
and below 0.060
and below 8.00 - 10.00 17.00 - 19.00 - Se 0.15
and above

SUS 304 0.08
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 8.00 - 10.50 18.00 - 20.00 - -

SUS 304L 0.030
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 9.00 - 13.00 18.00 - 20.00 - -

SUS 304NI 0.08
and below 1.00
and below 2.50
and below 0.045
and below 0.030
and below 7.00 - 10.50 18.00 - 20.00 - N 0.10 - 0.25

SUS 305 0.12
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 10.50 - 13.00 17.00 - 19.00 - -

SUS 305JI 0.08
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 11.00 - 13.50 16.50 - 19.00 - -

SUS 309S 0.08
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 12.00 - 15.00 22.00 - 24.00 - -

SUS 310S 0.08
and below 1.50
and below 2.00
and below 0.045
and below 0.030
and below 19.00 - 22.00 24.00 - 26.00 - -

SUS 316 0.08
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 10.00 - 14.00 16.00 - 18.00 2.00 - 3.00 -

SUS 316L 0.030
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 12.00 - 15.00 16.00 - 18.00 2.00 - 3.00 -

SUS 321 0.08
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 9.00 - 13.00 17.00 - 19.00 - Ti 5xC%
and above

SUS 347 0.08
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 9.00 - 13.00 17.00 - 19.00 - Nb 10xC%
and above

SUS 384 0.08
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 17.00 - 19.00 15.00 - 17.00 - -

SUS XM7 0.08
and below 1.00
and below 2.00
and below 0.045
and below 0.030
and below 8.50 - 10.50 17.00 - 19.00 - Cu 3.00 - 4.00

Note(1) Mo can be added 0.060% and below

Chemical Componet of Austenite Series (non JIS)

Symbol of Types Chemical Component %

C Si Mn P S Ni Cr Cu

SUS 303F 0.08and below 1.00and below 3.50and below 0.200and below 0.300 - 0.350 8.00 - 10.00 17.00 - 19.00

SUS 303C 0.08and below 1.00and below 3.00and below 0.200and below 0.250 - 0.350 8.00 - 10.00 17.00 - 19.00 3.00 - 4.00

Chemical Componet of Austenite Series (non JIS)

Symbol of Types Chemical Component %

C Si Mn P S Ni Cr N

YUS 130 0.15 - 0.20 1.00
and below 9.00 - 10.00 0.030
and below 0.030
and below 5.00 - 6.00 20.00 - 22.00 0.25 - 0.35

Chemical Component of Ferrite Series
JIS G 4308

Symbol of Types Chemical Component %

C Si Mn P S Cr Mo

SUS 430 0.12and below 0.75and below 1.00and below 0.040and below 0.030and below 16.00 - 18.00 -

SUS 430F 0.12and below 1.00and below 1.25and below 0.060and below 0.15and below 16.00 - 18.00 (2)

SUS 434 0.12and below 1.00and below 1.00and below 0.040and below 0.030and below 16.00 - 18.00 0.75 - 1.25

Note(2) Mo can be added 0.60% and below

Note Ni may be included 0.60% and below

Chemical Component Ferrite Series (nonJIS)

Symbol of Types Chemical Component %

C Si Mn P S Ni Cr Cu other

YUS 180 0.03and below 1.00and below 1.00and below 0.040and below 0.003and below 0.060and below 19.00 - 21.00 0.30 - 0.60 Nb
10s(C+N)and above
N 0.02and below

Chemical Component of Martensite
JIS G 4308

Symbol of Types Chemical Component %

C Si Mn P S Cr

SUS 410 0.15and below 1.00and below 1.00and below 0.040and below 0.030and below 11.50 - 13.50

SUS 416 0.15and below 1.00and below 1.25and below 0.060and below 0.15and below 12.00 - 14.00

SUS 420J1 0.16 - 0.25 1.00and below 1.00and below 0.040and below 0.030and below 12.00 - 14.00

SUS 420J2 0.26 - 0.40 1.00and below 1.00and below 0.040and below 0.030and below 12.00 - 14.00

SUS 420F 0.26 - 0.40 1.00and below 1.25and below 0.060and below 0.15and below 12.00 - 14.00

SUS 420C 0.95 - 1.20 1.00and below 1.00and below 0.040and below 0.030and below 16.00 - 18.00

Note 1. Ni may be included 0.60% and below

2. SUS 416 and SUS 420Fcan add Mo 0.60% and below

3. SUS 440C can add Mo 0.75% and below

Chemical Component Precipitation Hardening Series
JIS G 4308

Symbol of Types Chemical Component %

C Si Mn P S Ni Cr Al

SUS 631J1 0.09and below 1.00and below 1.00and below 0.040and below 0.030and below 7.00 - 8.50 16.00 - 18.00 0.75 - 1.50

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Stainless Products Technical Data [chemical componet of stainless product]