• D&H 320LR(NS) - E320LR-16
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Stainless Steel Electrodes

D&H 320LR(NS)

AWS: SFA 5.4 E320LR-16

EN ISO CODE: 3581-A E Z R 3 2

D&H 320LR (NS) is a non-synthetic all position electrode depositing 20Cr - 35Ni - 2.5Mo - 3.5Cu - Nb weld metal. The elements C, Si, P and S maintained as low as possible and Nb & Mn are controlled to get better properties. The weld metal has excellent resistance to o oxidation and scaling at 1200°C continuous service. Quiet and stable arc. Less spatter loss good bead appearance with equal ripples. The control on chemistry reduces the weld metal fissuring frequently encountered in fully austenitic stainless steel.

It is primarily used to weld base metals of similar composition for applications where resistance to severe corrosion is required for a wide range of chemicals including sulfuric and sulfurous acid and their salts. These electrodes can be used to weld both castings and wrought alloys of similar composition without post weld heat treatment. The typical applications include HV-9A stainless steel, for fabricating carpenter 20 stainless steels etc.

Approvals
CE
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL:


Element
CMnSiSPCrNiMoCuNb+Ta
Percent
0.0201.600.250.0110.01320.534.02.503.50.35


TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL


UTSElongation
(MPa)
(L= 5d)%
590.037


CURRENT AND PACKING DATA: AC / DC(+)


Size (mm)

Dia x Length

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

RUTOX-B(SPL) - E308L-16
RUTOX-B(SPL)

E308L-16

D&H 312 - E312-16
D&H 312

E312-16

D&H 310-16 - E310-16
D&H 310-16

E310-16

D&H 446L- E630-16
D&H 446L

E630-16

RUTOX-Mo (ST) - E318-16
RUTOX-Mo (ST)

E318-16

Stainless Steel Welding Rod SIA (RUTILE) - SFA 5.4 E307-16(Nearest)
SIA (RUTILE)

E307-16(Nearest)

RUTOX-D - E316L-16
RUTOX-D

E316L-16

D&H 16/8/2 E16-8-2-16
D&H 16/8/2

E16-8-2-16

D&H 309Mo - E309Mo-16
D&H 309Mo

E309Mo-16

SECHERON 316L - E316L-16
SECHERON 316L

E316L-16

D&H 383 - E383-16
D&H 383

E383-16

BATOX-16/8/2 - E16-8-2-15
BATOX-16/8/2

E16-8-2-15

D&H 309L - E309L-16
D&H 309L

E309L-16

D&H 320(NS) - E320-16
D&H 320(NS)

E320-16

D&H 385 - E385-16
D&H 385

E385-16

D&H 410 - E410-26
D&H 410

E410-26

D&H 444L - E410NiMo-16.
D&H 444L

E410NiMo-16

D&H 309Cb - E309Nb-16
D&H 309Cb

E309Nb-16

RUTOX -D(SPL) - E316L-16
RUTOX -D(SPL)

E316L-16

RUTOX-F(U)-E316L-16 (Modified)
RUTOX-F(U)

E316L-16 (Modified)

SIA - SFA 5.4 E307-15(Nearest)
SIA

E307-15(Nearest)

RUTOX-F(SPL) - E316L-16
RUTOX-F(SPL)

E316L-16 (Nearest)

308L - E308L-16 (Nearest)
SECHERON 308L

E308L-16 (Nearest)

SECHERON 33/31- E33-31-16
SECHERON 33/31

E33-31-16

Rutox-G - E240-16
RUTOX-G

E240-16

RUTOX-A(ST) - E347-16
RUTOX-A(ST)

E347-16

BATOX-330H - E330H-15
BATOX-330H

E330H-15

D&H 430 - E430-26
D&H 430

E430-26

D&H 2209(NS) - E2209-16
D&H 2209(NS)

E2209-16

D&H 2553(NS) - E2553-16
D&H 2553(NS)

E2553-16

BATOX-A(ST) - E347-15
BATOX-A(ST)

E347-15

RUTOX-C - E318L-16
RUTOX-C

E318L-16

D&H 2595(NS) - E2595-16
D&H 2595(NS)

E2595-16

D&H 17Cr - E430-15
D&H 17Cr

E430-15

RUTOX-B - E308L-16
RUTOX-B

E308L-16

BATOX-D

E316L-15

BATOX-F

E316L-15

D&H 13Cr - E410-15
D&H 13Cr

E410-15

D&H 310Mo - E310MO-16
D&H 310Mo

E310MO-16

D&H 2594(NS) - E2594-16
D&H 2594(NS)

E2594-16

RUTOX-Mo(H) - E316H-16
RUTOX-Mo(H)

E316H-16

RUTOX-A - E308-16
RUTOX-A

E308-16

RUTOX-AH - E308H-16
RUTOX-AH

E308H-16

D&H 308H-17 E308H-17
D&H 308H-17

E308H-17

D&H 309LMo-17 E309LMo-17
D&H 309LMo-17

E309LMo-17

RUTOX-E - E317L-16
RUTOX-E

E317L-16

RUTOX-F - E316L-16
RUTOX-F

E316L-16

BATOX-310H

E310H-15

BATOX-310LMo N

E310Mo-16(Nearest)

RUTOX-Mo - E316-16
RUTOX-Mo

E316-16

309L - E309L-16
SECHERON 309L

E309L-16

Batox-B - E308L-15
BATOX-B

E308L-15

BATOX-F(U) - E316L-15 (Modified)
BATOX-F(U)

E316L-15 (Modified)

BATOX-F(U)M - E316LMn-15
BATOX-F(U)M

E316LMn-15

SECHERON 310L

E310L-16(Mod)

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