Quality Control

PHP Family has a firm reputation of maintaining consistent top of the line quality of products that has made PHP Aluminum possible to grab a huge market share in a very short span of time.

 

Mechanical Properties of Aluminum Profiles:

Alloy	State	Tensile Strength Mpa	Non Proportional Stretching Stress	Rate of Stretching %
	T5	156 ± 1	107 ± 1	8
	T6	205 ± 1	176 ± 1	8

 

T              – Indicates a heat treated Alloy

T5           – Artificial Aging, Rapid Cooling Process such as casting or extrusion

T6           – Solution heat treatment followed by artificial aging

 

Physical Properties of Aluminum Profiles:

Density (20°c)	2.71	Kg/m³ x 10³
Specific Heat (0 – 100°c)	878 ± 1	J/Kg deg C
Melting Range	600 – 650	Deg C
Co-efficient of linear expansion (20°c – 100°c) x 10¯⁶ per C)	23 ± 0.5	Deg C
Thermal Conductivity	200	W/m deg C
Modulus of Elasticity	68	Mpa x 10
Hardness (Webster Number)	11 – 16

 

Surface Treatment of Anodized Sections:

Class	Min-average Film Thickness (Micron)	Min-part Film Thickness (Micron)
AA 10	10	9
AA 15	15	12