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JIS G4303 SUS321 stainless steel producers

We are JIS G4303 SUS321 stainless steel producers,offer JIS G4303 SUS321 stainless steel stock.

JIS G4303 SUS321 respectively of titanium plus tantalum, niobium stabilized stainless steel, suitable for welding high temperature member. 348 is a suitable nuclear power industry, stainless steel, tantalum and drilling, the total amount has certain limitations.

JIS G4303 SUS321 mechanical properties:

Tensile strength σ b (MPa): ≥ 520

Conditions yield strength σ 0.2 (MPa): ≥ 205

Elongation δ 5 (%): ≥ 40

Section shrinkage ψ (%): ≥ 50

Hardness: ≤ 187HB; ≤ 90HRB; ≤ 200HV

JIS G4303 SUS321 equivalent domestic 0Cr18Ni9Ti, where Ti as a stabilizing element exists, but it is also heat resistant steel at high temperatures much better than the .321 316L stainless steel in different concentrations and temperatures of organic and inorganic acids , especially in oxidizing medium has good abrasion performance, for the manufacture of containers and acid resistant lining wear equipment, pipelines.

If you need JIS G4303 SUS321 stainless steel stock,we are JIS G4303 SUS321 stainless steel supplier, producers in China,if you want know more about JIS G4303 SUS321,please contact us at any time.

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