CEWELD


4115 HL SMAW Stick Electrodes




4115 HL

 
TYPE 
High recovery, corrosion resistant stainless steel stick electrode
APPLICATIONS 
Hardfacing shafts from stainless steel parts, molt repairs, rebuilding pump parts etc. Suitable for plating and joining equal and similar ferritic Cr-steels and cast steels. Proper weldings are subject to the recommended heat treatment. This alloy is specially suitable for sealing surfaces on water-, steam and gas-valves, especially for sulphuric gases. The deposit is resistant to seawater, thin acids and scale resistant in air and oxidizing gases up to 950°C . The weld deposit can be tempered.
PROPERTIES 

High deposition rate and excellent weldability on DC +. Stainless steel alloy for joining and cladding 17% Chromium alloys and cladding components where heat and corrosion resistance simmilar to AISI 304 is required. The weld deposit can sustain working temperatures up to 450° C. and will offer a high hardness and wear resistance.

CLASSIFICATION
AWS 
A 5.4: ~E 430HMo-26
EN ISO 
3581-A: EZ 17 Mo R 52
DIN: W.Nr. 
1.4115
DIN 
8556: E 17 Mo B20+
SUITABLE FOR 

1.4122 (G)X35CrMo17, 1.4313, 1.4000, 1.4001, 1.4002, Cast steels

 

WELDING POSITIONS: 
WELD DEPOSIT WEIGHT % (TYPICAL)

C

Mn

Si

Cr

Ni

Mo

       

0.18

0.7

0.4

16-17

0.15

0.8-1.5

       
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HRc / HB

AW

           

43 HRc

PWHT 720ºC/2hr

500

700

15

     

200 HB

AW: as welded / PWHT: post weld heat treatment
REDRYING TEMPERATURE 
300ºC/2hr
WELDING PARAMETERS PACKING

Welding Parameters

Packing

D (mm)

Length (mm)

Current (A)

kg / can

kg / 6pack

kg / 1000

2.5

300

80-120

     

3.2

350

100-160

     

4.0

450

160-220

     







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