440 Stainless Steel Sheet
Yield Strength: Approximately 450 MPa (65,000 psi).
Hardness: Can be heat-treated to achieve high hardness, up to 58 HRC.
440 stainless steel is a high-carbon martensitic stainless steel known for its hardness and strength.440 stainless steel is a martensitic stainless steel, meaning it can be heat-treated to achieve high hardness and strength.Typically contains around 16-18% chromium and 0.6-0.75% carbon, giving it superior hardness compared to other stainless steel grades.After heat treatment, 440 stainless steel can achieve a Rockwell hardness of up to 58 HRC.Used in components that require high strength and wear resistance, such as valves and pumps.

Products Description
|
Product Name |
440 stainless steel sheet |
|
Length |
as required |
|
Width |
500-2500mm or as required |
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Thickness |
0.03-300mm or as required |
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Standard |
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
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Technique |
Hot rolled / cold rolled |
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Surface Treatment |
No.1,2B,BA,No.4,HL,Mirror or according to customer requirement |
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Material |
440 |
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Application |
It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture,ship components.
It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs,and screen. |
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Export Packing |
Waterproof paper, and steel strip packed. |
Transportation

Factory

Certificate

Applications in Cutting Tools
Knives and Blades:
Kitchen Knives: Often used for high-quality chef's knives and other kitchen cutlery due to its ability to maintain a sharp edge.
Utility Knives: Commonly used in industrial and utility knives where edge retention and strength are important.
Surgical Instruments:
Scalpels and Scissors: Utilized in surgical tools where precision, sharpness, and durability are essential.
Industrial Cutting Tools:
Drill Bits and Saw Blades: Employed in applications where high hardness and resistance to wear are required for cutting or drilling hard materials.
Precision Tools:
Milling Cutters and Inserts: Used in precision machining tools that require high hardness and wear resistance.
How to Contact Us
Whatsapp : 8615737250357
Email : hnty@ayxingsheng.com
Address : Nanliushi industrial Park, YinduDistrict, Anyang City, Henan Province,China.
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