inox welding wire ER 307 309 308 347

Standard: AWS/A5.20 E70T-1 GB/T 10045 E500T-1

USE FOR

(Compostion)

Mechanics ability

Package

Dia of spool

Size(mm)

ER308L

18Cr- Mainly for welding 18Cr-8Ni steel;

C:0.064% ; Mn:1.65%; Si:0.42% ;Ni:8.33%;Cr:17.10%

Mpa 1200

5/10/15/20

100/270/300

MIG:0.8-1.6 ; TIG:1.0-4.5

ER304L

17Cr-8Ni;Mainly for welding 17Cr-8Ni steel;

C:0.028% ;Mn:1.65%;Si:0.42%;Ni:8.33% Cr:17.10%

Mpa 1200

5/10/15/20

100/270/300

MIG:0.8-1.6 ; TIG:1.0-4.5

ER308

19Cr-9

C:0.064%;Mn:1.65%

Mpa 1200

5/10/15/20

100/270/300

MIG:0.8-1.6

Mainly for welding 19Cr-9Ni steel;

Si:0.42%;Ni:10.33% Cr:20.10%

TIG:1.0-4.5

ER308L

20Cr-9Ni

C:0.024%;Mn:1.65%

Mpa 1200

5/12.5/15/20

100/270/300

MIG:0.8-1.6

Mainly for welding 20Cr-9Ni steel;

Si:0.42%;Ni:10.33% Cr:20.10%

TIG:1.0-4.5

ER309

20Cr-13Ni

C:0.064%;Mn:1.65%

Mpa 1200

5/10/15/20

100/270/300

MIG:0.8-1.6

Mainly for welding 20Cr-3Ni steel;

Si:0.42%;Ni:14.33% Cr:20.10%

TIG:1.0-4.5

ER309L

20Cr-14Ni

C:0.024%;Mn:1.65%

Mpa 1200

5/10/15/20

100/270/300

MIG:0.8-1.6

Mainly for welding 20Cr-14Ni steel

Si:0.42%;Ni:14.33% Cr:20.10%

TIG:1.0-4.5

ER309Lsi

20Cr-14Ni

C:0.024%;Mn:1.65%

Mpa1200

5/10/15/20

100/270/300

MIG:0.8-1.6

Mainly for welding 20Cr-4Ni steel

Si:1.02%;Ni:14.33% Cr:20.10%

TIG:1.0-4.5

ER321

16Cr-7Ni

C:0.064%;Mn:1.65% Si:0.42%;

Mpa 1200

5/10/15/20

100/270/300

MIG:0.8-1.6

Mainly for welding 16Cr-7Ni steel

Ni:8.33% Cr:17.10% Ti:0.73%

TIG:1.0-4.5

ER347

16Cr-9Ni

C:0.064%;Mn:1.65% Si:0.42%;

Mpa 1200

5/10/15/20

100/270/300 0

MIG:0.8-1.6

Mainly for welding 16Cr-9Ni steel

Ni:9.33% Cr:17.10%

TIG:1.0-4.5