X12CrS13 / 1.4005 Stainless Steel

Steel circle delivery form 1.4005 / AISI 416

Steel circle 1.4005 / AISI 416 / X12CrS13

Main Technical Characteristics

Steel circle 1.4005 / AISI 416 / X12CrS13 is a martensitic stainless steel with excellent machinability due to its sulfur content. It offers good corrosion resistance, high strength, and moderate wear resistance.

Chemical Composition

• C (Carbon): 0.09-0.15%
• Si (Silicon): ≤ 1.00%
• Mn (Manganese): ≤ 1.50%
• P (Phosphorus): ≤ 0.060%
• S (Sulfur): 0.15-0.35%
• Cr (Chromium): 12.00-14.00%

Mechanical Properties

• Hardness (HRC): 26-32 (can be increased with heat treatment)
• Good corrosion resistance
• High machinability

Applications

Steel circle 1.4005 / AISI 416 / X12CrS13 is used for manufacturing:

• Precision machined parts
• Shafts and fasteners
• Valve components
• Pump and motor parts

Features

• High machinability due to sulfur content
• Moderate corrosion resistance
• Suitable for heat treatment to improve hardness
• Used in applications requiring precision machining