EXATON 16.5.1

16.5.1 is a filler material for joining EN 1.4418 and similar steels. It is also used for overlay welding. The weld metal has excellent resistance to cavitation and is used typically for shafts, propellers, pumps and valves in for example,…

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Description

Typical Charpy V-Notch Properties

PWHT
Impact Value 59 ft-lb
Impact Value 80 J
1094 °F
590 °C
4 hr
Testing Temperature 68 °F
Testing Temperature 20 °C

Typical Tensile Properties

Condition Elongation Tensile Strength Testing Temperature Testing Time Yield Strength
PWHT 22 % 850 MPa (123 ksi) 590 degC (1094 degF) 4 hr 470 MPa (68 ksi)

Recommended Welding Parameters

Current 150-260 A
Voltage 24-29 V
Wire Diameter 0.047 in.
Wire Diameter 1.2 mm
Wire Feed Speed 118-394 in./min
Wire Feed Speed 3.0-10.0 m/min

Classifications

2
Grade G 16 5 1
Name EN ISO 14343-A

Typical Weld Metal Analysis %

Typical Wire Composition %
C Cr Mn Mo Ni P S Si
<=0.020 % 16 % 1.4 % 1 % 5.5 % <=0.025 % <=0.015 % 0.4 %

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