440A stainless steel sheet, strip in flat

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$1,000.00 - $10,000.00 / Metric Tons | 1 Metric Ton/Metric Tons 440A stainless steel sheet (Min. Order)
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Overview
Quick Details
Grade:
400 Series
Standard:
ASTM, AISI, DIN, EN, JIS
Length:
cut to lengths, straightened
Thickness:
0.2mm~20.0mm
Width:
250mm approx.
Place of Origin:
China (Mainland)
Brand Name:
Changjiang
Model Number:
440A
Type:
Plate
Application:
Medical Devices,
Certification:
SGS
product form:
hot and cold rolled steel strip, coil, sheet, plate
delivery state:
annealed
Supply Ability
Supply Ability:
500 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Standard export package.
Port
Shanghai, China.

Type 440A — a higher grade of cutlery steel,  similar steel grade is called 7Cr17 or 7Cr17MoV in China.

With more carbon in it, which allows for much better edge retention when the steel is heat-treated properly.

It can be hardened to around Rockwell 58 hardness, making it one of the hardest stainless steels.

Due to its toughness and relatively low cost, most display-only and replica swords or knives are made of 440A stainless.

Also known as razor blade steel.

 

Available in four grades: 440A, 440B, 440C, and the uncommon 440F (free machinable).

440A, having the least amount of carbon in it, is the most stain-resistant; 440C, having the most, is the strongest and

is usually considered a more desirable choice in knifemaking than 440A except for diving or other salt-water applications.

 

Chemica composition: ( weight % )

Carbon

0.68

Chromium

16 - 18

Iron

Balance

Manganese

1 max

Molybdenum

0.75 max

Phosphorus

0.04 max

Silicon

1 max

Sulphur

0.03 max

 

We are looking forward to your enquiries.
YOUR CONTACT
LIU
sales at ahoneststeel dot com
skype; liusales1
whatsapp: 0086 18915272882

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