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How to perform 304L stainless steel plate surface treatment method and mechanical grinding surface treatment method

Date:Nov 27, 2018


304L is a variant of 304 stainless steel with a low carbon content for use in applications where welding is required.The lower carbon content minimizes the amount of carbide precipitated in the thermal impact zone close to the weld, while the precipitation of carbides may result in intergranular corrosion (weld erosion) of stainless steel in some environments.


Chemical constituents:

Name: 304L stainless steel plate, 304L stainless steel flat, 304L stainless steel 8K plate

Grade: 00cr19ni10 (0cr18ni10)


P

S

Cr

Ni

C

Si

Mn

≤0.035

≤0.03

18.0~20.0

9.0~13.0

≤0.03

≤1.0

≤2.0


Mechanical properties

Yield strength

(N/mm2)

Tensile strength

Elongation (%)

Hardness

≥205

≥520

≥40

HB ≤187 HRB≤90 HV ≤200


Surface treatment method and mechanical grinding surface treatment method in 304L stainless steel manufacturing process.


How to perform 304L stainless steel plate surface treatment method and mechanical grinding surface treatment method


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