- Grade: 400 Series
- Standard: ASTM, AISI, DIN, EN, GB, JIS
- Length: cut to lengths, straightened
- Thickness: 0.1 - 16.0mm
- Width: 250mm approx.
- Place of Origin: Jiangsu, China (Mainland)
- Brand Name: Changjiang
- Model Number: 440C 440B 440A
- Type: Plate
- Application: cutting tools, knives, blades etc.
- Certification: SGS
- Surface: bright, black or hot rolled, pickled, shot blasted
- Dimensions: Customized
- Reliable factory: Professional service
Packaging & Delivery
|Packaging Details:||Seaworthy packing, Non - fumigation pallets with waterproof.|
High carbon stainless steel sheets 440C / 440B / 440A
Stainless Steel Alloy 440
Type 440 Stainless Steel, as known as “razor blade steel,” is a hardenable high-carbon chromium steel.
When put under heat treatment it attains the highest hardness levels of any grade of stainless steel.
Type 440 Stainless Steel, which comes in four different grades, 440A, 440B, 440C, 440F, offers good corrosion resistance along with abrasion resistance. All grades can be easily machined in their annealed state, they also offer resistance to
mild acids, alkalis, foods, fresh water, and air. Type 440 can be hardened to Rockwell 58 harness.
Thanks to each grades outstanding properties, all grades of Type 440 Stainless Steel can be found in a number of different products including:
Dental and surgical instruments
High quality knife blades
Rolling element bearings
Each grade of Type 440 Stainless Steel is made up of a unique chemical composition. It should be noted that the only
major difference between the grades is the level of Carbon