Typical All – Welded Metal Analysis (weight %)
Self – Shielded	C	Si	Mn	Cr	Mo
KJTUBO – 455Mo	4.7- 5.2	1.0 – 1.3	0.3 – 0.6	27 – 30	1.0- 1.2

 

Typical Weld Metal Properties
Weld metal hardness	58 – 61 HRC
Machinability	Very hard (Grinding Only )
Microstructure	Primary carbides and M7C3 eutectic carbides in an austenitic matrix
Abrasive wear resistance	Excellent against minerals

 

Packing

250Kgs drum or 15 / 25 Kgs spool/coil, depending on wire size and customer’s order

 

Application	Self-shielded
Diameter (mm)	1.60 – 2.80

 

Description

High Chromium alloy designed to resist abrasive wear

Weld deposit has a higher temperature resistance (up to 450°C) compared with KJTUBO-455.

Suitable for cladding rollers, coal and cement crushers, wear plate, feeder screws and fan blades.