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description: |
|
Grade |
Eqivalence |
Chemical Composition of Welding Wire(%) |
Tensile Strength (MPa) |
Elongation % |
Application |
|
AWS |
GB |
C |
Mn |
Si |
Cr |
Ni |
Ellse |
|
CHM-308 CHG-308 |
ER308 |
H0Cr21Ni10 |
0.05 |
1.79 |
0.33 |
19.72 |
10.14 |
- |
580 |
42 |
18%Cr-8%N I Stainless Steel |
|
CHM-308L CHG-308L |
ER308L |
H00Cr21Ni10 |
0.024 |
1.82 |
0.34 |
19.76 |
9.83 |
- |
560 |
45 |
Super Low Carbon Type 18%Cr-8%N I Stainless Welding Wires, with Better Corrosion Resistance than CHM-30 8, CHG-30 8, |
|
CHM-309 CHG-309 |
ER309 |
H1Cr24Ni13 |
0.06 |
2.05 |
0.34 |
23.83 |
13.26 |
- |
580 |
39 |
22%Cr-12%N I Stainless Steel, Good Heat-Resistant& Corrosion Resistance, Can be Used in Special Steel Welding |
|
CHM-309L CHG-309L |
ER309L |
H0Cr24Ni13 |
0.026 |
2.11 |
0.38 |
23.56 |
12.31 |
- |
570 |
38 |
Super Low Carbon Type, Can be Used in Backing of Bead Welding Stainless |
|
CHM-310 CHG-310 |
ER310 |
H1Cr26Ni21 |
0.09 |
1.90 |
0.35 |
26.80 |
21.40 |
- |
610 |
41 |
25%Cr-20%N i Stainless Steel, Good High Temperature Oxidation Resistance. |
|
CHM-316 CHG-316 |
ER316 |
H0Cr19 Ni12Mo2 |
0.04 |
1.88 1.85 |
0.33 0.38 |
19.27 |
12.70 |
Mo2.26 |
570 |
42 |
18%Cr-12%Ni-2%M o Stainless Steel, Good Anti-Hot Cracking Properties |
|
CHM-316L CHG-316L |
ER316L |
H00Cr19 Ni12Mo2 |
0.020 |
1.86 |
0.46 |
18.73 |
12.50 |
Mo2.36 |
550 |
43 |
Super Low Carbon Type, Better Corrosion Resistance than CHM-31 6, CHG-31 6. |
|
CHM-317 CHG-317 |
ER317 |
H00Cr20 Ni14Mo3 |
0.04 |
1.84 |
0.41 |
19.3 |
14.2 |
Mo3.5 |
596 |
42 |
Suitable for Welding Vessels eroded by Sulfuric Acid , Sulfurous Acid and Their Salts |
|
CHM-347 CHG-347 |
ER347 |
H0Cr20 Ni10Nb |
0.06 |
0.47 |
0.42 |
19.4 |
9.5 |
Nb0.89 |
630 |
40 |
Welding Stainless Steel Containing Nb, Good Intercrystalline Corrosion and Heat Resistance |
|
CHM-410 CHG-410 |
ER410 |
H1Cr13 |
0.10 |
1.25 |
0.49 |
11.80 |
0.20 |
- |
510 |
26 |
Applicable for Welding Cr1 3 Stainless Steel |
|
CHG-53 |
ER70S-3 |
ER50-3 |
0.09 |
1.54 |
0.89 |
S0.016 |
P0.013 |
- |
570 |
29 |
For Welding of Low Carbon Steels and Class 50k g High Strength Steels |
|
CHG-56 |
ER70S-6 |
ER50-6 |
0.08 |
1.52 |
0.82 |
S0.012 |
P0.011 |
- |
540 |
28 |
For Welding of Low Carbon Steels and Class 50k g High Strength Steels |
|
CHG-52T |
ER70S-G |
ER50-G |
0.08 |
|
|
S0.009 |
P0.011 |
- |
585 |
29 |
For Welding of Low Carbon Steels and Class 50k g High Strength Steels |
Brief List of Stainless Steel Submerged Arc Welding Wires
|
Welding Wire Grade |
Matched Flux |
Eqivalence |
Chemical Composition of Welding Wire(%) |
Tensile Strength (MPa) |
Elongation % |
Application |
|
AWS |
GB |
C |
Mn |
Si |
Cr |
Ni |
Ellse |
|
H0Cr21Ni10 |
CHF260; CHF601 |
Er308 |
H0Cr21 Ni10 |
0.05 |
1.79 |
0.33 |
19.72 |
10.14 |
— |
540 |
40 |
18%Cr-8%Ni Stainless Steel |
|
H00Cr21Ni10 |
CHF260; CHF601 |
Er308 |
LH00Cr 21Ni10 |
0.024 |
1.82 |
0. |
34 19 |
.76 9 |
.83 |
— |
530 |
42 Super Low Carbon Type 18%Cr-8%Ni Stainless Welding Wire |
|
H1Cr24 Ni13 |
CHF260; CHF601 |
Er309 |
H1Cr24 Ni13 |
0.06 |
2.05 |
0.34 |
23.83 |
13.26 |
— |
540 |
|
38 22%Cr-12%N I Stainless Steel, Good Heat and Corrosion Resistance, Can be Used in Special Steel Welding |
|
H00Cr24 Ni13 |
CHF260; CHF601 |
Er309 |
LH0Cr24 Ni13 |
0.026 |
2.11 |
0.38 |
23.56 |
12.31 |
— |
53 |
0 |
9Super Low Carbon Type, Can be Used in Backing of Bead Welding Stainless Steel |
|
H1Cr26 Ni21 |
CHF260; CHF601 |
Er310 |
H1Cr26 Ni21 |
0.09 |
1.90 |
0.35 |
26.80 |
21.40 |
— |
560 |
|
40 25%Cr-20%N I Stainless Steel, Good High Temperature Oxidation Resistance |
|
H0Cr19 Ni12Mo2 |
CHF260; CHF601 |
Er316 |
H00Cr19 Ni12Mo2 |
0.04 |
1.88 |
0.33 |
19.27 |
12.70 |
Mo2.26 |
540 |
38 |
18%Cr-12%Ni-2%M o Stainless Steel, Good Anti-Hot Cracking Properties |
|
H00Cr19 Ni12Mo2 |
CHF260; CHF601 |
ER316 |
LH00Cr19 Ni12Mo2 |
0.020 |
1.85 |
0.38 |
18.73 |
12.50 |
Mo2.36 |
530 |
3 |
9Super Low Carbon Type,18%Cr-12%Ni -2%M o Stainless Steel |
|
H00Cr20 Ni14Mo3 |
CHF260; CHF601 |
Er317 |
H00Cr20 Ni14Mo3 |
0.04 |
1.86 |
0.46 |
19.3 |
14.2 |
Mo3.5 |
550 |
38 |
Suitable for Welding Vessel eroded by Sulfuric Acid , Sulfurous Acid and Their Salts |
|
H0Cr20 Ni10Nb |
CHF260; CHF601 |
Er347 |
H0Cr20 Ni10Nb |
0.06 |
1.84 |
0.41 |
19.4 |
9.5 |
Nb0.89 |
550 |
39 |
Welding Stainless Steel Containing Nb, Good Intercrystalline Corrosion and Heat Resistance |
|
H1Cr13 |
CHF260; CHF601 CHF304D |
Er410 |
H1Cr13 |
0.10 |
0.47 |
0.42 |
11.80 |
0.20 |
— |
510 |
26 |
Suitable for Bead Welding of Cr13 Stainless Steels |
|