H13YU4 0Cr13Al4 Mesh/Screen
Description
H13YU4 (0Cr13Al4)has received good feedback from foreign countries based on good quality and competitive price. As these alloys posses the characteristics of high resistance, low temperature coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, especially under the atmosphere containing and/or sulfides, as well as the lower price, it is widely used in industrial electric furnaces, household electrical appliances and far infrared ray devices.
Chemical composition
The chemical composition of H13YU4,% | ||||||||
C | Si | Mn | Ni | S | P | Cr | Ti | Al |
to 0.15 | to 1 | to 0.7 | to 0.6 | to 0.025 | to 0.035 | 12 - 15 | 0.3 | 3.5 - 5.5 |
Properties:
Alloy | 0Cr13Al4 H13YU4 |
Yield strength(MPa) | 580-680 |
Elongation (%) | > 12 |
Density g/cm3 | 7.40 |
·Electrical resistivity (Ωmm2 / m). | 1.25 ± 0.05 |
The highest temperature continuous operation (° C) | 650 |
Melting point (° C) | 1450 |
Thermal conductivity (kJ / m * h * ° C) | 52.7 |
Coefficient of linear expansion (α × 10-6 / ° C) | 4.15 |
