CRONITHERME-25/12 - E309-16
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Stainless Steel Electrodes

CRONITHERME-25/12

AWS: SFA 5.4 E309-16 IS: 5206 E23.12R16 EN ISO CODE: 3581-A E (22 12) R 3 2

A 25Cr - 12Ni electrode producing high strength stainless steel weld metal having o good oxidation resistance up to 1100 C. The weld metal possesses excellent resistance to corrosion and oxidation. Ideal for welding 18/8 type steels to mild steels, clad side of 18/8 clad steels, lining of 12Cr steels on mild steels, overlays of ferritic steels, dissimilar steels and difficult to weld steels.

Precaution

1. Use lowest possible current, short arc and stringer bead.

2. Ensure the electrodes are dry. Re-dry the electrodes at 250-300°C for one hour.


NOTE : D&H 309-15 conforming to AWS E309-15 is also available.

Approvals
    CE
    EIL
    PDIL
    BHEL
    NTPC
    CIB-MP
    NPCIL
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiCrNiSP
Percent
0.061.800.5023.512.50.0200.020


MECHANICAL PROPERTIES OF ALL WELD METAL


UTSElongation
(MPa)
(L= 5d)%
59436



CURRENT AND PACKING DATA: AC / DC(+)


Size (mm)
5x3504x350
3.15x350
2.5x350
Current Range (Amps)
150-180110-140
80-100
60-80
Weight / Carton (kgs)
2.52.5
2.5
2.5


Stainless Steel Electrodes

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