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 |
抗拉強度(MPa)
Rm(MPa) |
屈服強度(MPa)
Rp0.2(MPa) |
伸長率(%)
A(%) |
沖擊功溫度(-20℃)(J)
Akv(J) |
配合焊劑
Flux |
560 |
455 |
28 |
75 |
HJ350 |