0102030405
High hardness Martensitic stainless steel industrial welded pipes
Non-magnetic and corrosion-resistant Austenitic stainless steel 409
Mechanical properties: 409 stainless steel has good formability and weldability, and is suitable for applications that require bending, rolling or welding.But its strength and hardness are relatively low.
Application: 409 stainless steel is commonly used in automobile exhaust systems, household appliances, building decoration and other fields.
High hardness Martensitic stainless steel 410
Composition: 410 stainless steel is a kind of martensitic stainless steel, which contains a higher carbon content (up to 0.15%) and a lower chromium content (about 11.5-13.5%).This composition allows 410 steel to be heat treated to improve mechanical properties.
Mechanical properties: 410 stainless steel has high strength and hardness, which is suitable for applications that need to withstand high mechanical stress.
Application: 410 stainless steel is commonly used in tools, mechanical parts, pumps and valves and other applications that require high strength and hardness.
Commonalities and differences between 409 and 410
Common denominator: Both are stainless steel, which has certain corrosion resistance and is suitable for use in a variety of environments.
Difference:
Alloy composition: 409 is austenitic stainless steel, while 410 is martensitic stainless steel.
Carbon content: 409 has a lower carbon content, while 410 has a higher carbon content.
Chromium content: 409 has a higher chromium content, while 410 has a lower chromium content.
Mechanical properties: 409 has lower strength and hardness, while 410 has higher strength and hardness.
Application areas: 409 is suitable for automobile exhaust systems, etc., while 410 is suitable for tools and mechanical parts.
When choosing these two stainless steels, which material to use should be decided according to the specific application needs and environmental conditions.For example, if higher corrosion resistance and formability are required, 409 stainless steel may be selected; if higher strength and hardness are required, 410 stainless steel may be selected.
