Forged Railroad Wheels

The forged railroad wheels are developed in a production process that follows a rigorous quality and control inspection system, from steel production to packing for delivery. During its manufacture, a railroad wheel undergoes several tests such as chemical analysis, magnetic particles, ultrasonic test by immersion process following the international specifications.

Terminology

A - Flange height
B - Flange thickness
C - Throat of flange
D - Wheel diameter
G - Rim thickness
L - Rim width

N1 - Web thickness, at rim
N2 - Web thickness, at hub
O1 - Hub diameter, outer face
O2 - Hub diameter, inner face
P - Hub length
R1 - Hub depression
R2 - Hub projektion

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