Stainless Rectangle 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.
Thickness
1
Width
1.5
Max Length
36
Alloy
440C
Temper
Annealed
Production Method
Hot Rolled
Metal Type
Stainless Steel
Shape
Bar-Rectangle
Surface
Pickled
Yes
RoHS
Yes 6C
REACH
No
Eniteo Vendor ID
1533
Custom Cut Warehouse
1
Weight/Lineal Foot
5.09 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
100
Yield Tensile Strength KSI
65
Elongation % in 2 in.
14
Shear Strength KSI
63
Machinability %
40
Melting Point °F
2500 - 2700
Electrical Conductivity % IACS
2
Brinell Hardness 3000 kg load
234
Rockwell Hardness B Scale
99
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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 product is a stainless steel rectangle bar with a thickness of 1 inch and a width of 1.5 inches. It is hot rolled, annealed, and pickled, providing a smooth surface finish.

Yes, the rectangle bar can be custom cut at the warehouse. Available lengths range from 12 inches up to 144 inches, allowing you to select the size that best fits your project needs.

Absolutely. The 440C alloy offers the highest strength, hardness, and wear resistance among stainless steels after heat treatment, making it ideal for knife blades, surgical instruments, molds, dies, and bearing components.

Yes, MTR reports are available for this 440C stainless steel rectangle bar, ensuring traceability and quality verification for your purchase.

This product is RoHS compliant but not REACH compliant, which may be relevant depending on your regulatory requirements.

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