SS 405 Plates

SS 405 Plates

Stainless steel comprises more than fifty different alloy compositions, each developed by blending various elements to meet specific performance requirements. To simplify selection and application, these alloys are categorized using several classification systems, including the AISI numbering system, the Unified Numbering System (UNS), and their metallurgical structure. One of the most technical and function-driven classifications is based on metallurgical structure, which further divides stainless steels into categories such as ferritic, martensitic, austenitic, duplex, and precipitation-hardened types.

At European Special Alloys W.L.L., we offer Stainless Steel 405 plates, which fall under the ferritic category—a group characterized by straight-chromium compositions and magnetic properties. These plates are part of the 400-series stainless steels and are known for their excellent resistance to scaling and corrosion in mildly aggressive environments. Unlike some other grades, SS 405 is not hardened by heat treatment, making it particularly suitable for applications requiring high oxidation resistance and dimensional stability without the need for additional strengthening processes.

Standard Specification

Specification ASTM A240 / ASME SA240
Length 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm
Width 1000 mm / 1219 mm / 1250 mm / 1500 mm / 2000 mm
Thickness Ranging from 0.3 mm to 20 mm
Hardness As per ASME A & NACE MR 175
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)

SS 405 Plates Equivalent Grades :

Grade UNS JIS WERKSTOFF NR.
405 S40500 SUS405 1.4002

Other Types :

High Quality SS 405 Plates Industrial SS 405 Plates
SS 405 Heavy Duty Plates SS 405 Plates Stockists
SS 405 Plates Dealer in India SS 405 Plates Distributor in Mumbai
SS 405 Chequered Plate Supplier SS 405 Plates Exporter in India
SS 405 Plates Trader in India SS 405 HR Plates
ASTM A240 SS 405 CR Plates DIN 1.4002 Hot Rolled Plates
S40500 SS Plates Manufacturers SS 405 Plates Stockholder

Chemical Composition of Stainless Steel 405 Plates

Grade C Ni Si N S Mn P Cr Mo
SS 405 0.25 19 - 22 1.50 - 0.030 2.0 0.045 24 - 26 -

Mechanical Properties of SS 405 Plates

Tensile Strength (MPa) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (MPa) min Hardness
Rockwell B (HR B) max Brinell (HB) max
515 40 205 92 217

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