Maanshan Shengzhong Heavy Industrial Machinery Co., Ltd. |
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440C Stainless Steel Wavy Industrial Cutter Blade High Hardness
HRC58
Corrosion-resistant- 440C steel is highly resistant to corrosion with only a minimum
of care needed to protect the blade from rust.
Toughness – 440C steel is proven to be very tough. It has high wear
resistance which is important if the knife is used in an outdoor
environment.
Sharpness – Many knife makers say a 440C blade will take the sharpest edge
and hold it the longest over any of the other blade materials. It
is rated at 58-60 on the Rockwell Hardness scale. The same scale
lists the qualities of 440C steel as a,” high chromium stainless
steel which exhibits an excellent balance of hardness and corrosion
resistance. This steel takes a nice edge, and is fairly easy to
sharpen even for a novice.”
Steel Wavy Blade Description
CORROSION RESISTANCE
Good resistance to the atmosphere, fresh water, foods, alkalies and mild acids. Best resistance in the hardened and tempered and passivated condition. A smooth polished surface also assists.
The corrosion resistance of grade 440C approximates that of grade 304 in many environments.
HEAT RESISTANCE
Not recommended for use in temperatures above the relevant tempering temperature, because of reduction in mechanical properties by over-tempering.
Features of 440C Steel Wavy Blade :
1. The use of high-quality imported materials to ensure product
durability, excellent anti-aging, anti-oxidation, wear and
anti-fouling ability, Can trustworthy.
2. Advanced CNC technology, precision machining, minimal size
deviation, no glitches, to ensure the overall requirements of the
blade.
3. Using advanced grinder, double insurance, remove your worries.
4. Professional heat treatment process, so that the product
performance is higher
Our Services & Strength :
1. According to the materials provided by the customer, choose 6 kinds of imported steel and 8 kinds of domestic high-quality steel.
2. The heat treatment adopts the domestic leading equipment and technology, with the following options: vacuum quenching,high-frequency quenching and salt furnace quenching.
3. Three elements of quality control and quality assurance:
material selection, heat treatment and precision.
FAQ:
Q1: How is your quality?