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Custom Highly Polished Stainless Steel Sheet Mirror Finish 1.4371 1.4401 1.4404
Desprition:
1.4301
A common austenitic steel with good corrosion resistance, thermal resistance, mechanical properties, and nonmagnetic
Application: Architecture, Decoration, Chemical industry, food processing equipment, Medicine, Fiber industry and Auto components
1.4307
Low-carbon type of 304 with all qualities of 304, also with excellent inter-granular corrosion resistance and weldablity
Application: Chemical, Coal, Petroleum and Nuclear energy industries, the heat-resistant parts and the parts that are difficult to make heat treatment after welding
Chemical Composition
| Steel Grade | C (%) | Mn (%) | Ni (%) | Cr (%) |
| 1.4301 | <0.07 | <2.0 | 8.0-10.0 | 17.0-19.0 |
| 1.4307 | <0.03 | <2.0 | 8.0-10.0 | 18.0-20.0 |
Mechanical Properties
| Steel Grade | Y.S (Mpa) | T.S (Mpa) | E.L (%) | Hardness |
| 1.4301 | >205 | >530 | >40 | <90 (HRB) |
| 1.4307 | >175 | >480 | >40 | <90 (HRB) |
Application Sample:
1.4401
Austenitic stainless steel with excellent corrosion resistance and elevated temperature strength by adding Mo, nonmagnetic
Application: Equipment for food, paper, DYES, Acetic acid, fertilizer, petrochemical and Nuclear reactor industries and the installations along the sea coast.
1.4404
A low carbon type of 316, excellent resistance to inter-granular in more corrosive environment
Application: widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.
Chemical Composition:
| Steel Grade | C (%) | Mn (%) | Ni (%) | Cr (%) | Mo (%) | S (%) | P (%) | Si (%) |
| 1.4401 | <0.08 | <2.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | <0.03 | <0.045 | <1.0 |
| 1.4404 | <0.03 | <2.0 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 | <0.03 | <0.045 | <1.0 |
Mechanical Properties:
