SPRAYZUCAR 90

Specification

AWS Specification: N/A
JIS Specification: N/A
Other Specification: N/A

Description

SPRAYZUCAR 90 is a high alloy spray type electrode developed after long research for the crushing rollers of sugar mills
Maintans maintain a self regulating arc for the bonding of the hard metal globules to the cast iron rolls
Deposits globular protrusions of high alloy complex martensitic chromium carbide on the teeth of mill rollers
Increases frictional properties that eliminates the need for chevrons resulting in 12% more surface area and more contact with the bagasse
Provides more presure and less humidity that leads to greater extraction

Application

Sugar cane and mill crushers in the sugar industry

Remarks

Hold electrode vertically in conjunction to the workpiece

Keep stable arc on moving roll for full spraying effect

For 2 o'clock position welds, hold at 45-50� angle from the horizontal position

Perform 12 o'clock position welds for desired high spatter levels at high current

Can be used in wet condition (during crushing) and dry condition (on lathe of 3 to 5 RPM) on stationary position

Technical Data

TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C	Si	Mn	Cr
4.00	1.20	1.80	31.00

HARDNESS OF WELD METAL:

Hardness	Vickers (Hv)	Rockwell (H_RC)
Value	740	60

SIZE AND RECOMMENDED CURRENT RANGE: DC (+)

DIAMETER (mm)	3.2	4.0	5.0
LENGTH (mm)	450	450	450
Current Amp	120 - 170	160 - 210	200 - 250

Welding Positions:	ALL POSITIONS EXCEPT OVERHEAD
Approvals:	N/A

NOTE:

The information contained or otherwise referenced herein is presented only as “typical” without guarantee or warranty, and Industrial Welding Corporation expressly disclaims any liability incurred from any reliance thereon. Typical data and test results for mechanical properties, deposit, or electrode composition and other properties were obtained from a weld produced and tested according to prescribed standards and should not be assumed to be the expected results in a particular application or weldment. Actual results will vary depending on many factors, including, but not limited to, weld procedure, plate chemistry and temperature, weldment design, and fabrication methods. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application.