Tool Steel Rectangle Bar S7 Oversize exhibits excellent high-impact toughness and strength. S7 is an oil or air hardened tool steel that also holds a sharp edge well. It is typically used in shear blades, dies, chisels, and punches.

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
0.3125
Width
0.75
Max Length
36
Metal Type
Tool Steel
Shape
Bar-Rectangle
Yes
RoHS
Yes
REACH
Yes
Eniteo Vendor ID
3145
Custom Cut Warehouse
0
Alloy
S7
Production Method
Ground Oversize
Weight/Lineal Foot
0.84 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
97
Yield Tensile Strength KSI
53
Elongation % in 2 in.
21
Melting Point °F
2590 - 2660
Brinell Hardness 3000 kg load
188 - 223
Rockwell Hardness B Scale
90 - 97
Shear Strength KSI
61
Machinability %
95
Electrical Conductivity % IACS
8
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Chemistry Information : S7 Tool Steel

Element
Percentage
Element
Percentage
Element
Percentage
Fe
93.85
C
0.5
Cr
3.25
Mo
1.4
Mn
0.75
Si
0.25

This product is a rectangle bar with a thickness of 0.3125 inches and a width of 0.75 inches. It is available in lengths up to 36 inches.

Yes, the S7 alloy is known for excellent high-impact toughness and strength, making it ideal for shear blades, dies, chisels, and punches.

Yes, MTR reports are available for this product to verify its material properties and compliance.

The machinability of this S7 tool steel bar is rated at 95, indicating it machines well for tool steel standards.

The bar is in stock and available in two length options: 18 inches and 36 inches, with shipping weights of 1.2 lb and 2.4 lb respectively.

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