CORODUR® 4028

CLASSIFICATION

DIN EN 14700
T Z Fe8
AWS-No. 420

GENERAL CHARACTERISTICS

The tough and corrosion resistant overlay is well suited for parts that encounter wear from sea water plant and power plant operation. This acid corrosion resistance wire has a 14 % Cr content which forms the wearing analysis with a Carbon content of 0,3%. The weld parameters should be chosen with a low heat input as possible.

APPLICATION

Bridge bearings, sealing surfaces, corrosion slide ring sealing, roller bearings, centrifuges, valves.

TYPICAL ALL WELD METAL ANALYSIS (%)

C	Mn	Cr	Ni
0,3	0,8	14,0	0,4

TYPICAL ALL WELD METAL MECHANICAL PROPERTIES:

Hardness: 46 – 48 HRC

PARAMETER

Diameter	Voltage	Amps
1,2	20-24	150-200
1,6	22-26	180-240
2,0	25-27	220-260
2,4	25-27	260-300
2,8	26-28	280-340

FORMS OF DELIVERY

Coil "BS 300" = 15 kg

Coil "BS 450" = 25 kg

Drums = 300 kg

OA = gasless, G = gas shielded, SA = Submerged Arc

Corodur Fülldraht GmbH may change the characteristics of the wire without notice. Statements on composition and application are just for the applier's information. Statements on mechanical properties always refer to the all-weld-metal according to valid standards. We recommend the applier to check our products for their special application autonomously.

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