415 stainless steel plate introduction
415 stainless steel plate is a martensitic stainless steel, with high strength and hardness, suitable for wear resistance and certain corrosion resistance occasions. The high chromium content in its composition provides good corrosion resistance, while the mechanical properties can be further improved by heat treatment.

Argument of 415 Stainless Steel Plate
Material: 415 stainless steel

Chemical composition:

• Carbon (C) : ≤0.15%
• Silicon (Si) : ≤1.00%
• Manganese (Mn) : ≤1.00%
• Phosphorus (P) : ≤0.040%
• Sulfur (S) : ≤0.030%
• Chromium (Cr) : 11.5%-14.0%
• Nickel (Ni) : ≤0.60%
• Density: 7.75 g/cm³
• Hardness: Annealed state ≤HB 200, quenching and tempering state up to HRC 50
• Tensile strength: ≥760 MPa
• Yield strength: ≥550 MPa
• Elongation: ≥12%

Standard of 415 Stainless Steel Plate

• Chinese standard: GB/T 1220-2007 "Stainless Steel rod"
• American Standard: ASTM A276/A276M-17 Standard Specification for Stainless Steel Bars and Profiles
• Japanese standard: JIS G4303-2012 "Stainless Steel Rod"
• European standard: EN 10088-3-2014 "Stainless steel Part 3: Technical delivery conditions for semi-finished products, bars, wires, profiles and bright products"

specification of 415 Stainless Steel Plate

• Thickness: 0.5mm to 50mm
• Width: Common 1000mm, 1219mm, 1500mm
• Length: can be customized according to requirements, usually 2000mm, 2438mm, 3000mm and so on
• Surface treatment: 2B, BA, No.4, HL, etc

peculiarity of 415 Stainless Steel Plate

• High strength: High strength and hardness can be obtained by heat treatment.
• Wear resistance: Suitable for high wear environment.
• Corrosion resistance: Chromium content provides some corrosion resistance.
• Heat treatable: Further performance is enhanced by quenching and tempering.
• Machinability: easy to cut and process.

advantage of 415 Stainless Steel Plate

• High strength and hardness: suitable for high load and high wear environments.
• Good wear resistance: extended service life.
• Corrosion resistance: suitable for general corrosive environment.
• Heat treatable: Optimized performance by heat treatment.
• Good machinability: easy to cut and process.

Apply of 415 Stainless Steel Plate

• Tool manufacturing: Used for cutting tools, blades, etc.
• Mechanical parts: Used for shafts, gears, bolts and other high-strength parts.
• Mold manufacturing: Used in plastic mold, die casting mold, etc.
• Automotive industry: Used for engine parts, transmission parts, etc.
• Aerospace: for high-strength structural components.
• Chemical equipment: Used for equipment with low corrosion resistance requirements.
• Other fields: such as food processing equipment, medical equipment, etc.

415 stainless steel plate with its high strength, wear resistance and certain corrosion resistance, widely used in tools, mechanical parts, molds, automobiles, aerospace and other fields, especially suitable for high load and high wear environment.