AISI 201 Stainless Steel Strip

specification

C

Mn

Cr

Ni

Cu

other

201

≤0.10

7.0-10.5

13.0-17.0

0.5-3.0

1.0-3.0

N:0.1-0.3

Specification

YS(Mpa)

TS(Mpa)

EL(%)

HV

notes

201

426

880

52

224

1.0t

304compared

285

710

58

165

1.0t

Surface finish

Characteristics and application

NO.2B

The surface brightness and flatness of no2B is better than NO.2D. then through a special

surface treatment to improve its mechanical properties,No2B could nearly satisfy

comprehensive uses.

NO.1

The surface is finished by heat treatment and pickling or

processes corresponding thereto after hot rolling.

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.