收藏词条 编辑词条 焊接用钢盘条(GB/T3429-1994)
(1)用途用于手工电弧焊、埋弧焊、电渣焊、气焊和气体保护焊。
(2)尺寸规格 符合GB/T14981《热轧盘条》规定。
(3)牌号和化学成分见表1。
表1 焊接用钢盘条的牌号和化学成分
|
钢类 |
牌号 |
化学成分(质量分数)(%) |
||||||||||
|
C |
Mn |
Si |
Cr |
Ni |
Cu |
M0 |
V |
其他 |
S |
P |
||
|
≤ |
≤ |
|||||||||||
|
非合金钢 |
H |
|
|
|
0.2 |
0.3 |
≤0.20 |
|
|
|
0.03 |
0.03 |
|
H08E |
≤0.10 |
0.30～0.60 |
≤0.03 |
0.2 |
0.3 |
≤0.20 |
0.02 |
0.02 |
||||
|
H |
|
|
|
0.1 |
0.1 |
0.1 |
0.015 |
0.015 |
||||
|
H08MnA |
≤0.10 |
0.80～1.10 |
≤0.07 |
0.2 |
≤0.30 |
≤0.20 |
|
|
|
0.03 |
0.03 |
|
|
H |
0.11～0.18 |
0.35～0.65 |
≤0.03 |
0.2 |
≤0.30 |
≤0.20 |
|
|
|
0.03 |
0.03 |
|
|
H15Mn |
0.11～0.18 |
0.80～1.10 |
≤0.03 |
0.2 |
≤0.30 |
≤0.20 |
|
|
|
0.035 |
0.035 |
|
|
低合金钢 |
H08MnSi |
≤0.11 |
1.20～1.50 |
0.40～0.70 |
|
|
|
|
|
|
|
|
|
H10MnSi |
≤0.14 |
0.80～1.10 |
0.60～0.90 |
≤0.20 |
≤0.30 |
≤0.20 |
0.035 |
0.035 |
||||
|
H11MnSiA |
0.07～0.15 |
1.00～1.50 |
0.65～0.95 |
≤0.20 |
≤0.30 |
≤0.20 |
|
|
|
0.025 |
0.035 |
|
|
合金钢 |
H08Mn2Si |
≤0.11 |
1.70～2.10 |
0.65～0.95 |
≤0.20 |
≤0.30 |
≤0.20 |
|
|
|
0.035 |
0.035 |
|
H08Mn2siA |
≤0.11 |
1.80～2.10 |
0.65～0.95 |
≤0.20 |
≤0.30 |
≤0.20 |
|
|
|
0.03 |
0.03 |
|
|
H08MnM |
≤0.10 |
1.20～1.60 |
≤0.25 |
≤0.20 |
≤0.30 |
≤0.20 |
0.30～0.50 |
|
Ti0.15 |
0.03 |
0.03 |
|
|
H08Mn |
0.06～0.11 |
1.60～1.90 |
≤0.25 |
≤0.20 |
≤0.30 |
≤0.20 |
0.50～0.70 |
|
Ti0.15 |
0.03 |
0.03 |
|
|
H08Mn |
0.06～0.11 |
1.60～1.90 |
≤0.25 |
≤0.20 |
≤0.30 |
≤0.20 |
0.50～0.70 |
0.06～0.12 |
Ti0.15 |
0.03 |
0.03 |
|
|
H08CrM |
≤0.10 |
0.40～0.70 |
0.15～0.35 |
0.80～1.10 |
≤0.30 |
≤0.20 |
0.40～0.60 |
|
|
0.03 |
0.03 |
|
|
H08CrM0VA |
≤0.10 |
0.40～0.70 |
0.15～0.35 |
1.00～1.30 |
≤0.30 |
≤0.20 |
0.15～0.70 |
0.15～0.35 |
|
0.03 |
0.03 |
|
|
H0BCrNi |
0.05～0.10 |
0.50～0.85 |
0.10～0.30 |
0.70～1.00 |
≤0.20 |
0.20～0.40 |
|
|
|
0.025 |
0.03 |
|
|
Hl0Mn2 |
≤0.12 |
1.50～1.90 |
≤0.07 |
≤0.20 |
≤0.30 |
≤0.20 |
|
|
|
0.035 |
0.035 |
|
|
H10Mn1SiM0 |
≤0.14 |
0.90～1.20 |
0.70～1.10 |
≤0.20 |
≤0.30 |
≤0.20 |
0.15～0.25 |
|
|
0.035 |
0.035 |
|
|
Hl0MnSiMiTiA |
0.08～0.12 |
1.00～1.30 |
0.40～0.70 |
≤0.20 |
≤0.30 |
≤0.20 |
0.20～0.40 |
|
Ti 0.05～ 0.15 |
0.025 |
0.03 |
|
|
Hl0Mn |
0.08～0.13 |
1.70～2.00 |
≤0.40 |
≤0.20 |
≤0.30 |
≤0.20 |
0.60～0.80 |
|
Ti 0.15 |
0.03 |
0.03 |
|
|
H10Mll |
0.08～0.13 |
1.70～2.00 |
≤0.40 |
≤0.20 |
≤0.30 |
≤0.20 |
0.60～0.80 |
0.06～0.12 |
Ti 0.15 |
0.03 |
0.03 |
|
|
H |
≤0.12 |
0.40～0.70 |
0.15～0.35 |
0.45～0.65 |
≤0.30 |
≤0.20 |
0.40～0.60 |
|
|
0.03 |
0.03 |
|
|
HllMfl2SiA |
0.07～0.15 |
1.40～1.85 |
0.85～1.15 |
≤0.20 |
≤0.30 |
≤0.20 |
|
|
|
0.025 |
0.025 |
|
|
H13CrM |
|
0.40～0.70 |
0.15～0.35 |
0.80～1.10 |
≤0.30 |
≤0.20 |
0.40～0.60 |
|
|
0.03 |
0.03 |
|
|
H18CrM |
0.15～0.22 |
0.40～0.70 |
0.15～0.35 |
0.80～1.10 |
≤0.30 |
≤0.20 |
0.15～0.25 |
|
|
0.025 |
0.03 |
|
|
H30CrMnSiA |
0.25～0.35 |
0.80～1.10 |
0.90～1.20 |
0.80～1.10 |
≤0.30 |
≤0.20 |
|
|
|
0.025 |
0.025 |
|