The surface brightness and flatness of no 2B is better than no2D. then through a special surface treatment to improve its mechanic al properties,No2B could nearly satisfy comprehensive uses.
No.1
Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.
No.4
Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.
HL
Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc.
BA
Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.
8K
The product have excellent brightness and prefer reflexivity can to be the mirror.
Type
Grade
Grade
Chemical Component %
C
Cr
Ni
Mn
P
S
Mo
Si
Cu
N
Other
Austenitic
201
SUS201
≤0.15
16.00-18.00
3.50-5.50
5.50－7.50
≤0.060
≤0.030
-
≤1.00
-
≤0.25
-
202
SUS202
≤0.15
17.00-19.00
4.00-6.00
7.50-10.00
≤0.060
≤0.030
≤1.00
-
≤0.25
－
301
1.431
≤0.15
16.00-18.00
6.00-8.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
≤0.10
-
304
1.4301
≤0.07
17.00-19.00
8.00-10.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
-
-
304L
1.4307
≤0.030
18.00-20.00
8.00-10.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
-
-
304H
1.4948
0.04-0.10
18.00-20.00
8.00-10.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
-
-
309
1.4828
≤0.20
22.00-24.00
12.00-15.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
-
-
309S
*
≤0.08
22.00-24.00
12.00-15.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
-
-
310
1.4842
≤0.25
24.00-26.00
19.00-22.00
≤2.00
≤0.045
≤0.030
-
≤1.50
-
-
-
310S
*
≤0.08
24.00-26.00
19.00-22.00
≤2.00
≤0.045
≤0.030
-
≤1.50
-
-
-
314
1.4841
≤0.25
23.00-26.00
19.00-22.00
≤2.00
≤0.045
≤0.030
-
1.50-3.00
-
-
-
316
1.4401
≤0.08
16.00-18.50
10.00-14.00
≤2.00
≤0.045
≤0.030
2.00-3.00
≤1.00
-
-
-
316L
1.4404
≤0.030
16.00-18.00
10.00-14.00
≤2.00
≤0.045
≤0.030
2.00-3.00
≤1.00
-
-
-
316Ti
1.4571
≤0.08
16.00-18.00
10.00-14.00
≤2.00
≤0.045
≤0.030
2.00-3.00
≤1.00
-
0.1
Ti5(C+N)~0.70
317
*
≤0.08
18.00-20.00
11.00-15.00
≤2.00
≤0.045
≤0.030
3.00-4.00
≤1.00
-
0.1
-
317L
1.4438
≤0.03
18.00-20.00
11.00-15.00
≤2.00
≤0.045
≤0.030
3.00-4.00
≤1.00
-
0.1
-
321
1.4541
≤0.08
17.00-19.00
9.00-12.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
-
Ti5(C+N)~0.70
321H
*
0.04-0.10
17.00-19.00
9.00-12.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
-
Ti5(C+N)~0.70
347
1.455
≤0.08
17.00-19.00
9.00-12.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
-
Nb≥10*C%-1.10
347H
1.494
0.04-0.10
17.00-19.00
9.00-12.00
≤2.00
≤0.045
≤0.030
-
≤1.00
-
-
Nb≥10*C%-1.10
xm-19
Nitronic50
≤0.06
20.50-23.50
11.50-13.50
4.0-6.0
≤0.045
≤0.030
1.50-3.00
≤1.00
-
0.2-0.4
Nb:0.10-0.30 V:0.10-0.30
904L
N08904
≤0.02
19.0-23.0
23.0-28.0
4.0-5.0
≤0.045
≤0.035
≤1.00
0.1
Cu:1.0-2.0
Duplex
2205
S32205
≤0.03
22.0-23.0
4.5-6.5
≤2.00
≤0.030
≤0.020
3.0-3.5
≤1.00
-
0.14-0.20
2507
S32750
≤0.03
24.0-26.0
6.0-8.0
≤1.20
≤0.035
≤0.020
3.0-5.0
≤0.80
0.5
0.24-0.32
*
S32760
≤0.03
24.0-26.0
6.0-8.0
≤1.00
≤0.030
≤0.010
3.0-4.0
≤1.00
0.5-1.00
0.2-0.3
2304
S32304
≤0.03
21.5-24.5
3.0-5.5
≤2.50
≤0.040
≤0.030
0.05-0.6
≤1.00
0.05-0.6
0.05-0.2
329
1.446
≤0.08
23.00-28.00
2.00-5.00
≤1.00
≤0.040
≤0.030
1.00-2.00
≤0.75
-
-
Ferrite
409
S40900
≤0.03
10.50-11.70
0.5
≤1.00
≤0.040
≤0.020
-
≤1.00
-
≤0.030
Ti6(C+N)~0.50 Nb:0.17
430
1Cr17
≤0.12
16.00-18.00
-
≤1.0
≤0.040
≤0.030
-
≤1.0
-
-
-
444
S44400
≤0.025
17.50-19.50
1
≤1.00
≤0.040
≤0.030
1.75-2.5
≤1.00
-
0.035
Ti+Nb:0.2+4(C+N)~0.80
446
S44600
≤0.20
23.00-27.00
0.75
≤1.5
≤0.040
≤0.030
1.50-2.50
≤1.00
-
≤0.25
-
Martensite
410
1Cr13
0.08-0.15
11.50-13.50
0.75
≤1.00
≤0.040
≤0.030
-
≤1.00
-
-
-
410S
*
≤0.080
11.50-13.50
0.6
≤1.00
≤0.040
≤0.030
-
≤1.00
-
-
-
416
Y1Cr13
≤0.15
12.00-14.00
3)
≤1.25
≤0.060
≥0.15
-
≤1.00
-
-
-
420
2Cr13
≥0.15
12.00-14.00
-
≤1.00
≤0.040
≤0.030
-
≤1.00
-
-
-
420J2
3Cr13
0.26-0.35
12.00-14.00
-
≤1.00
≤0.040
≤0.030
-
≤1.00
-
-
-
431
1Cr17Ni2
≤0.20
15.00-17.00
1.50-2.50
≤1.00
≤0.040
≤0.030
-
≤0.80
-
-
-
440C
11Cr17
0.95-1.20
16.00-18.00
-
≤1.00
≤0.040
≤0.030
0.75
≤1.00
-
-
-
PH
630
17-4PH
≤0.07
15.00-17.50
3.00-5.00
≤1.00
≤0.035
≤0.030
-
≤1.00
3.00-5.00
-
Nb 0.15-0.45
631
17-7PH
≤0.09
16.00-18.00
6.50-7.50
≤1.00
≤0.035
≤0.030
-
≤1.00
≤0.50
-
Al 0.75-1.50
632
15-5PH
≤0.09
14.00-16.00
3.50-5.50
≤1.00
≤0.040
≤0.030
2.00-3.00
≤1.00
2.5-4.5
-
Al 0.75-1.50
316L Stainless Steel Strip Specifications Grade: 316L Standard: ASTM/EN/JIS Thickness: 0.03mm-3.0 mm Width: 1.5mm-600 mm Length: coil type or it can be produced as customer requirements Surface Finish: NO.1, 2B, 2H(Rerolled Bright), BA, No.4, 8K (Mirror), HL (Hairline), Polishing Bright, etc Edge: Mill Edge, Slit Edge, Deburred Edge, Round Edge, V Type EdgeCorrosion Resistance The corrosion resistance of 316L stainless steel strip is better than 304 stainless steel strip, and it has good corrosion resistance in the production process of pulp and paper industry. And 316L stainless steel strip is also resistant to the erosion of the ocean and corrosive industrial atmosphere. Heat Resistance In the intermittent application below 1600 degrees, 316 stainless steel strip has good oxidation resistance. 316L stainless steel strip has better resistance to carbide precipitation than normal 316 grade stainless steel.
