Stainless Square Bar 440C offers high strength, moderate corrosion resistant, good hardness and wear resistance. After heat treatment, 440C is capable of attaining the highest strength, hardness and wear resistance of all the stainless alloys. It is typically used in rolling element bearing, valve seats, high-quality knife blades, surgical instruments, chisels, gage blocks, cutlery, ball bearings and races, molds and dies, knives, valve components, measuring instruments.

MTR MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Height
1
Max Length
24
Metal Type
Stainless Steel
Shape
Bar-Square
Yes
RoHS
Yes 6C
REACH
No
Eniteo Vendor ID
3145
Custom Cut Warehouse
0
Alloy
440C
Production Method
Ground
Weight/Lineal Foot
3.44 pounds
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Mechanical Properties

Yield Tensile Strength KSI
65
Density g/cm^3
8
Ultimate Tensile Strength KSI
100
Rockwell Hardness B Scale
99
Melting Point °F
2500 - 2700
Brinell Hardness 3000 kg load
234
Elongation % in 2 in.
14
Shear Strength KSI
63
Machinability %
40
Electrical Conductivity % IACS
2
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Chemistry Information : 440C Stainless Steel

Element
Percentage
Element
Percentage
Element
Percentage
Fe
80.75
C
1.05  max
Mn
0.4  max
Si
0.4  max
Mo
0.4  max
Cr
17  max

This stainless steel square bar is made from 440C alloy, known for its high strength, excellent hardness, and good wear resistance. It is ground for precision and typically used in applications like knife blades, surgical instruments, bearings, and molds.

Currently, there is no custom cut warehouse stock available for this product, so custom cutting options may be limited. The maximum length offered is 36 inches, with standard cut lengths such as 24 inches available.

Yes, this product is RoHS compliant, ensuring it meets restrictions on hazardous substances. However, it is not REACH compliant.

The 24-inch length variant weighs approximately 6.78 pounds and is currently in stock and available for immediate shipment.

Yes, an MTR report is available for this 440C stainless steel square bar, providing detailed material certification.

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