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Product Details, Specifications, and Technical Information

See Copper Tolerances

Copper Sheet ASTM B370, also known as roofing copper, provides high ductility, durability, and corrosion resistance. B370 is 99% pure copper, and is often referred to by different numbers by different manufacturers as part of branding, but don't let that confuse you. B370 will naturally patina with age. It is used for roofing, interior decoration, and jewelry.

shape Image
Dimension Name Specification
Thickness 0.043
Ounces 32 oz.
Gauge 19 ga.
Max Width 36
Max Length 120
Alloy ASTM B370
Covering Pvc 1 Side
MTR Availability Yes
Full Length true
Material Copper
Shape Sheet/Plate
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: ASTM -B370

Weight/Lineal Foot
2.0 pounds
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.
Mechanical Properties
Property Value
Density g/cm^3 9
Yield Tensile Strength KSI 20
Elongation % in 2 in. 33
Ultimate Tensile Strength KSI 32 - 42
Brinell Hardness 500 kg load 80 max
Rockwell Hardness F Scale 54 - 84
Shear Strength KSI 25
Electrical Conductivity % IACS 100
Melting Point °F 1949 - 1981
Machinability % 20
Chemistry Information: ASTM B370 Copper
Element Percentage
Cu 99
Cu 99
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