Stainless Steel Chemical Composittion Comparison

Stainless Steel Chemical Comparison Composition

Product – Typical Specifications
产品 – 标准画 – 规格

Chemical Composition and is chicken high in cholesterol Mechanical Properties (AISI.JI, BS, DIN) 化学成分 / 机械性质

Grades

钢种

 Chemical Composition 化学成分

HBN annealed

硬度
C Si Mn P S Cu Ni Cr Mo N
303F 快削型
 max./0.12 max./1.00 1.00/2.00 max./0.045 0.25/0.35 max./0.75 8.00/10.00 17.00/19.00 max./0.60 max./0.10 <187
303 Cu
 max./0.10 max./1.00 1.00/2.50 max./0.040 0.25/0.35 2.50/3.00 8.00/10.00 17.00/19.00 max./0.60 - <187
304F 易车削
 max./0.08 max./1.00 max./2.00 max./0.040 0.015/0.050 max./0.75 8.00/10.50 18.00/19.00 /0.75 - <187
316F
 max./0.08 max./1.00 max./2.00 max./0.035 max./0.20 max./0.75 10.00/14.00 16.00/18.00 2.00/3.00 - <187
304 标准型
 max./0.08 max./1.00 max./2.00 max./0.045 max./0.030 - 8.00/10.50 18.00/19.00 /0.75 - <187
304L
 max./0.03 max./1.00 max./2.00 max./0.040 max./0.030 max./0.75 10.00/11.00 18.00/19.00 /0.75 - <187
316
 max./0.07 max./1.00 max./2.00 max./0.040 max./0.030 - 12.00/13.00 16.50/18.00 2.00/2.50 - <187
316L
 max./0.03 max./1.00 max./2.00 max./0.040 max./0.030 - 10.00/14.00 16.50/18.00 2.00/2.50 - <187
316N
 max./0.08 max./1.00 max./2.00 max./0.045 max./0.030 max./0.075 10.00/14.00 16.00/18.00 2.00/3.00 0.10/0.16 <187
AISI 410
 0.08/0.12 max./1.00 max./1.00 max./0.040 max./0.030 - max./1.00 11.50/13.50 - - <183
416
 0.09/0.15 max./1.00 max./1.50 max./0.040 0.015/0.30 max./0.50 max./1.00 12.00/13.50 max./0.60 - <183
420
 max./0.08 max./0.75 max./1.00 max./0.040 max./0.030 max./0.50 max./1.00 16.00/18.00 /0.50 - <183
430
 max./0.08 max./0.08 max./0.75 max./1.00 max./0.040 max./0.030 max./0.50 16.00/18.00 /0.50 - <183
431
 max./0.20 max./1.00 max./1.00 max./0.040 max./0.030 max./0.50 1.25/2.50 15.00/17.00 /0.50 - <235
SUH 11
 0.45/0.55 1.00/2.00 max./0.06 max./0.030 max./0.030 - max./0.60 7.500/9.500 - - <26

SUS 304

Slightly more resistant to general corrosion. Suited for oil, chemical, paper and food-processing machinery, daily installations, buildings, kitchen equipment and utensils. Etc.

SUS 304

对于普通腐蚀具有稍高的抵抗力，适合油性，化学，纸张及食品加工机器，制乳酪场装备，建筑，厨房设备及器皿等。

SUS 304L

A special SUS 304L grade is used where carbide precipitation after welding undesirable. Used for chemical and petrochemical equipment, nuclear reactor equipment, oil-refining equipment, etc.

SUS 304L

特别等级等的SUS 304L 最适合运用于接焊后不应出现碳化沉澱的制成品。适用于化学及石油化学设备，核子反应设备，油类提炼设备等。

SUS 316

High resistant to such reducing acids as sulphuric, sulphurous, acetic and hydrochloric acids. Also, high creep strength at elevated temperatures. Sued for applications in the paper, textile and chemical industries.

SUS 316

高温抵抗某些降减酸质如硫酸，亚硫酸，乙酸，氧气酸。同时，在高温下具有高度抗蠕变强度，应用于纸张，布料及化学工业。

SUS 316L

A special SUS 316L grade intended for use where carbide precipitation after welding undesirable.

SUS 316L

特别等级的SUS 316L最适合用于接焊后不应出现碳化沉澱的制成品。

Stainless Steel Chemical Composittion Comparison
ASTM Specification
Specification Steel
Grade		 C% Si% Mn% P% S% Cr% Ni% Mo% Ti% Other
Max. Max. Max. Max. Max.
ASTM

A240

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
S30100
0.15
1
2
0.045
0.03
16.00­
18.00
6.00­
8.00
N:0.10 Max
S30200
0.15
0.75
2
0.045
0.03
17.00­
19.00
8.00­
10.00
N:0.10 Max
S30400
0.08
0.75
2
0.045
0.03
18.00­
20.00
8.00-
10.5
N:0.10 Max
S30403
0.03
0.75
2
0.045
0.03
18.00­
20.00
8.00­
12.00
N:0.10 Max
S30908
0.08
0.75
2
0.045
0.03
22.00­
24.00
12.00­
15.00
S31008
0.08
1.5
2
0.045
0.03
24.00-
26.00
19.00­
22.00
S31600
0.08
0.75
2
0.045
0.03
16.00­
18.00
10.0-­
14.00
2.00-­3.00
N:0.10 Max
S31603
0.03
0.75
2
0.045
0.03
16.00­
18.00
10.00­
14.00
2.00-­3.00
N:0.10 Max
S31700
0.08
0.75
2
0.045
0.03
18.00­
20.00
11.00­
15.00
3.00-­4.00
N:0.10 Max
S32100
0.08
0.75
2
0.045
0.03
17.00­
19.00
9.00­
12.00
5*(C+N) Min. 0.70 Max
N:0.10 Max
S34700
0.08
0.75
2
0.045
0.03
17.00­
19.00
9.00-
13.00
Cb:10*C Min. 1.00 Max
S40910
0.03
1
1
0.045
0.03
10.50­
11.70
0.5Max
Ti:6*C Min. 0.5 Max.
S41000
0.15
1
1
0.4
0.03
11.50­
13.50
0.75Max

S43000
0.12
1
1
0.4
0.03
16.00­
18.00
0.75Max


Stainless Steel Chemical Composittion Comparison
JIS Specification
Specification Steel
Grade		 C% Si% Mn% P% S% Cr% Ni% Mo% Ti% Other
Max. Max. Max. Max. Max
JIS

G4303

G4304

G4305

G4312
SUS301
0.15
1
2
0.045
0.03
16.00­
18.00
8.00­
10.00
SUS302
0.15
1
2
0.045
0.03
17.00­
19.00
8.00­
10.50
SUS304
0.08
1
2
0.045
0.03
18.00­
20.00
9.00­
13.00
SUS304L
0.03
1
2
0.045
0.03
18.00­
20.00
8.00­
10.50
SUS304J3
0.08
1
2
0.045
0.03
17.00­
19.00
12.00­
15.00
Cu:1.00­ 3.00
SUH309
0.2
1
2
0.045
0.03
22.00­
24.00
12.00­
15.00
SUS309S
0.08
1
2
0.045
0.03
22.00­
24.00
19.00­
22.00
SUH310
0.25
1.5
2
0.045
0.03
24.00-
26.00
19.00­
22.00
SUS310S
0.08
1.5
2
0.045
0.03
24.00­
26.00
10.00­
14.00
SUS316
0.08
1
2
0.045
0.03
16.00­
18.00
12.00­
15.00
2.00­3.00
SUS316L
0.03
1
2
0.045
0.03
16.00­
18.00
11.00­
15.00
2.00­3.00
SUS317
0.08
1
2
0.045
0.03
18.00­
20.00
11.00­
15.00
3.00­4.00
SUS321
0.08
1
2
0.045
0.03
17.00­
19.00
9.00­
13.00
5*C Min.
SUS347
0.08
1
2
0.045
0.03
17.00­
19.00
9.00­
13.00
Nb:10*C Min.
SUSXM7
0.08
1
2
0.045
0.03
17.00­
19.00
8.50­
10.50
Cu:3.00­ 4.00
SUH409
0.08
1
1
0.04
0.03
10.50­
11.75
6*C to 0.75
SUH409L
0.03
1
1
0.04
0.03
10.50­
11.75
6*C to 0.75
SUS410
0.15
1
1
0.04
0.03
11.50­
13.50
SUS420J1
0.16-­0.25
1
1
0.04
0.03
12.00­
14.00
SUS420J2
0.26-­0.40
1
1
0.04
0.03
12.00­
14.00
SUS430
0.12
0.75
1
0.04
0.03
16.00­
18.00
SUS434
0.12
1
1
0.04
0.03
16.00­
18.00
0.75~1.25