High-Strength Cual

• Material: Cual
• Transport Package: Plywood Case
• Trademark: WLVM
• Origin: China
• HS Code: 8454909000

Product Description

This product after unique heat treatment is a high-strength bronze alloy with good load-bearing properties and excellent wear resistance. Its excellent ratio limit makes it have great resistance to distortion and deformation, and these excellent physical properties can be well utilized by designers.

Mechanical and physical	Units	Nominal value
Tensile strength R m	MPa	793
Specified non-proportional extension strength R p0.5	MPa	407
Elongation after breaking A	%	10
Brinell hardness	HBW 10/3000	228
Rockwell hardness	HRB	98
Reduction of area Z	%	8
Compressive strength R mc	Mpa	1069
Specified non-proportional compressive strength R pc0.1	Mpa	441
Compression ratio limit R pc	Mpa	338
Shear strength R cm	Mpa	427
Elastic modulus E	Gpa	110
Charpy shock absorption energy AK	J	11
Izod impact absorption power AK	J	16.3
Fatigue strength (100'000'000 times) σN	Mpa	248
Density ρ	g / cm³	7.45
Coefficient of linear expansion α	10^-6 / K	16.2
Thermal conductivity λ	W / m · K	59
Conductivity γ	m /  Ω· mm²	7.5
Conductivity	% I.A.C.S.	13
Specific heat capacity cp	J / g · K	0.42

Application:
The outstanding performance of this product under heavy load and impact conditions makes it the material of choice for heavy-duty turbines and similar applications.
Chemical composition
Al:10.5%   Fe:3.5%  Other:Up to 0.5%    The rest is copper