C |
Mn |
Si |
S |
P |
Cu |
Cr |
Ni |
Mo |
Ti |
≤0.10 |
1.10-1.60 |
0.50-0.80 |
≤0.030 |
≤0.030 |
0.20-0.50 |
0.20-0.50 |
0.20-0.50 |
- |
- |
抗拉强度(MPa)
Rm(MPa) |
屈服强度(MPa)
Rp0.2(MPa) |
伸长率(%)
A(%) |
冲击功温度(-40℃)(J)
Akv(J) |
保护气体
Shielded gas |
≥440 |
≥340 |
≥22 |
≥27 |
CO2 |
焊丝直径(mm)
Diameter(mm) |
ф0.8 |
ф1.0 |
ф1.2 |
ф1.6 |
焊接电流(A)
Current(A) |
50-150 |
50-220 |
80-350 |
150-450 |
C |
Mn |
Si |
S |
P |
Cu |
Cr |
Ni |
Mo |
Ti |
≤0.10 |
0.90-1.30 |
0.35-0.65 |
≤0.025 |
≤0.025 |
0.20-0.50 |
0.20-0.50 |
0.20-0.50 |
- |
- |
抗拉强度(MPa)
Rm(MPa) |
屈服强度(MPa)
Rp0.2(MPa) |
伸长率(%)
A(%) |
冲击功温度(-40℃)(J)
Akv(J) |
保护气体
Shielded gas |
≥440 |
≥340 |
≥22 |
≥27 |
Ar+20%CO2 |
焊丝直径(mm)
Diameter(mm) |
ф0.8 |
ф1.0 |
ф1.2 |
ф1.6 |
焊接电流(A)
Current(A) |
50-150 |
50-220 |
80-350 |
150-450 |
C |
Mn |
Si |
S |
P |
Cu |
Cr |
Ni |
≤0.10 |
1.20-1.60 |
≤0.60 |
≤0.020 |
≤0.025 |
0.20-0.50 |
0.30-0.90 |
0.20-0.60 |
抗拉强度(MPa)
Rm(MPa) |
屈服强度(MPa)
Rp0.2(MPa) |
伸长率(%)
A(%) |
冲击功温度(-40℃)(J)
Akv(J) |
保护气体
Shielded gas |
≥550 |
≥450 |
≥22 |
≥60 |
Ar+20%CO2 |
焊丝直径(mm)
Diameter(mm) |
ф0.8 |
ф1.0 |
ф1.2 |
ф1.6 |
焊接电流(A)
Current(A) |
50-150 |
50-220 |
80-350 |
150-450 |
C |
Mn |
Si |
S |
P |
Cu |
Cr |
Ni |
≤0.10 |
0.30-0.55 |
≤0.030 |
≤0.030 |
≤0.030 |
≤0.20 |
≤0.20 |
≤0.30 |
抗拉强度(MPa)
Rm(MPa) |
屈服强度(MPa)
Rp0.2(MPa) |
伸长率(%)
A(%) |
冲击功温度(-20℃)(J)
Akv(J) |
配合焊剂
Flux |
510 |
410 |
29 |
68 |
HJ431 |
C |
Mn |
Si |
S |
P |
Cu |
Cr |
Ni |
≤0.10 |
0.80-1.10 |
≤0.07 |
≤0.030 |
≤0.030 |
≤0.20 |
≤0.20 |
≤0.30 |
抗拉强度(MPa)
Rm(MPa) |
屈服强度(MPa)
Rp0.2(MPa) |
伸长率(%)
A(%) |
冲击功温度(-20℃)(J)
Akv(J) |
配合焊剂
Flux |
570 |
445 |
28 |
65 |
HJ431 |
C |
Mn |
Si |
S |
P |
Cu |
Cr |
Ni |
≤0.14 |
0.80-1.10 |
0.60-0.90 |
≤0.035 |
≤0.035 |
≤0.20 |
≤0.20 |
≤0.30 |
抗拉强度(MPa)
Rm(MPa) |
屈服强度(MPa)
Rp0.2(MPa) |
伸长率(%)
A(%) |
冲击功温度(-20℃)(J)
Akv(J) |
配合焊剂
Flux |
565 |
460 |
30 |
72 |
HJ431 |
C |
Mn |
Si |
S |
P |
Cu |
Cr |
Ni |
≤0.12 |
1.50-1.90 |
≤0.07 |
≤0.035 |
≤0.035 |
≤0.20 |
≤0.20 |
≤0.30 |
抗拉强度(MPa)
Rm(MPa) |
屈服强度(MPa)
Rp0.2(MPa) |
伸长率(%)
A(%) |
冲击功温度(-20℃)(J)
Akv(J) |
配合焊剂
Flux |
560 |
455 |
28 |
75 |
HJ350 |
C |
Mn |
Si |
S |
P |
Cu |
Cr |
Ni |
Mo |
Ti |
≤0.10 |
1.20-1.60 |
≤0.25 |
≤0.030 |
≤0.030 |
≤0.20 |
≤0.20 |
≤0.30 |
0.30-0.50 |
≤0.15 |
抗拉强度(MPa)
Rm(MPa) |
屈服强度(MPa)
Rp0.2(MPa) |
伸长率(%)
A(%) |
冲击功温度(-20℃)(J)
Akv(J) |
配合焊剂
Flux |
620 |
510 |
24 |
80 |
SJ101 |