NO.1:Chemicaltank,pipe.
2B:Medical equipmet,food industry,construction material and kitchen utensils.
BA:Kitchen utensils,electric equipment,building construction
NO.4:Kitchen utensils,building construction,medical equipment
HL:Building construction
8K:The product have excellent brightness
and prefer reflexivity can be the mirror.
Common stainless steel of chemical composition reference
|
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Mo
|
Cu
|
|
201
|
≤0.15
|
≤1.00
|
5.50~7.50
|
≤0.060
|
≤0.030
|
3.50~ 5.50
|
16.00~18.00
|
-
|
-
|
|
202
|
≤0.15
|
≤1.0
|
≤7.5~10.0
|
≤0.060
|
≤0.03
|
4.00~6.00
|
19.0
|
-
|
-
|
|
304
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
8.0–10.5
|
17.5–19.5
|
-
|
-
|
|
316
|
≤0.08
|
≤1
|
≤2
|
≤0.045
|
≤0.030
|
10.0~14.0
|
16.0~18.0
|
2.0-3.0
|
-
|
|
316L
|
≤0.03
|
≤1
|
≤2
|
≤0.045
|
≤0.030
|
10.0~14.0
|
16.0~18.0
|
2.00-3.00
|
-
|
|
317
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
=11~15
|
=18.00~20.00
|
=3~4
|
-
|
|
317L
|
≤0.03
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
=11~15
|
=18.00~20.00
|
=3~4
|
-
|
Advantage of stainless steel
Stainless steel’s resistance to corrosion and staining, low maintenance and familiar lustre make it an ideal material for many applications. There are over 150 grades of stainless steel, of which fifteen are most commonly used.
