Stainless Steel 446 Composition

446 Stainless Steel Chemical Composition
Grade C Mn Si P S Cr MO Ni N
446 min. 23.0 0.10
max. 0.20 1.5 0.75 0.040 0.030 30.0 0.50 0.25

Stainless Steel 446 Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
446 485 275 20 92 201

Stainless Steel 446 Physical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
446 7500 200 9.9 11.4 11.6 24.9 28.7 460 570

Stainless Steel 446 Equivalent

Equivalent Grades for 446 Stainless Steel
SS 446 1.4762 S44600 SUS 446

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Our stringent quality control procedures make sure that our products remain the best-in-class across the whole range. With comprehensive range of mechanism of SS 446 we possess and enclose almost an entire range of in-house manufacturing processes for producing excellent quality tubes and pipes.
We provide special price list on Alloy SS 446 Steel ERW pipe and tubing. We can supply all types of stainless steel 446 products across India and other asian countries and also worldwide. Contact us and place your order now and ask us your queries on helpline number or mail on the provided email id. We are determined to comply with the quality standards and timely delivery of our products. All Products from our inventory are available at