|
牌号
|
型号
GB
|
渣系
与碱度
|
|
特点与用途
|
|
碱度B
|
渣系
类型
|
Rel/RP0.2
MPa
|
Rm
MPa
|
A
%
|
AKV
J
|
|
SJ101
|
F4A4-HO8MnA
F5A4-H08Mn2A
|
1.7
|
氟碱型FB
|
330
400
|
415/550
480/650
|
22
22
|
-40℃
27
|
|
|
SJ102
|
F5A4-H10Mn2AF55A4-H08MnMoA
|
3.0
|
氟碱型FB
|
400
470
|
480/650
550/700
|
22
20
|
-40℃
27
|
|
|
SJ107
|
F410-H1Cr3
F4890-H08CrMoVA
|
2.6
|
氟碱型FB
|
400
|
440/480
660
|
20
22
|
0℃
27
|
用于焊接耐热 不锈钢及各类 轧辊、轴类等耐热耐腐蚀耐磨表面堆焊和修复 |
|
SJ120
|
F5A4-HI0Mn2
F55A4-ho8MnMo
|
2.0
|
氟碱型FB
|
400
470
|
480/650
350/700
|
22
20
|
-40℃
27
|
|
|
SJ127
|
F48P0-H08CrMnA
F48P0-H12Cr5MoA
|
2.7
|
氟碱型FB
|
400
|
480/660
|
22
|
0℃
27
|
用于耐热钢、低温钢及细晶粒钢等焊接
|
|
SJ201
|
F4A2-HOM1.3nA
F5A2-H10Mn21.0
|
1.3
|
铝碱型AB
|
330
400
|
415/550
480/650
|
20
|
-20℃
27
|
用于碳钢、低合金钢结构焊接
|
|
SJ301
|
F4A2-H08A
F5A2-HO8Mn2
|
1.0
|
钙硅型CS
|
330
400
|
415/550
480/650
|
22
|
-20℃
27
|
用于碳钢、低合金钢结构焊接，适用于压力 容器，管线的双丝、多丝焊接。 |
|
SJ401
|
F4A0-H08A
F5A2-H08MnA
|
0.7
|
锰硅型MS
|
330
400
|
415/550
480/650
|
22
|
0℃
27
|
用于碳钢结构焊接，可大电流快速焊，抗气孔能力强
|
|
SJ411
|
F4A2-H08A
F5A2-H08MnMoA
|
1.0
|
锰硅型MS
|
330
400
|
415/550
480/650
|
22
|
-20℃
27
|
用于碳钢、低合金钢等薄板单道快速焊，焊速可达150m/min
|
|
SJ502
|
F5A0-H08A
|
0.6
|
铝钛型AR
|
400
|
480/650
|
22
|
-20℃
27
|
脱渣性好，抗气孔能力强，适用于角缝焊快速焊
|
|
SJ501
|
F5A0-H08A
F5A2-H08MnA
|
0.5
|
铝钛型AR
|
400
|
480/650
|
22
|
-20℃
27
|
脱渣性好，抗气孔能力强，适用于角缝焊快速焊
|
|
SJ502
|
F5A0-H08A
|
0.6
|
铝钛型AR
|
400
|
480/650
|
22
|
-20℃
27
|
脱渣性好，抗气孔能力强，适用于角缝焊快速焊
|
|
SJ504
|
F5A2-H08MnA
|
0.6
|
铝钛型AR
|
400
|
480/650
|
22
|
-20℃
27
|
脱渣性好，抗气孔能力强，适用于角缝焊快速焊
|
|
SJ601
|
F308L-HOCr21Ni10
F347-H0Cr20Ni10Nb
|
2.6
|
氟碱型FB
|
—
|
550
520
|
30
20
|
—
|
适用于不锈钢、耐热钢焊接
|
|
SJ641
|
F308L-H0Cr2Ni10
F316-H0Cr19Ni12Mo2
|
1.2
|
氟碱型FB
|
—
|
550
520
|
30
25
|
—
|
适用于不锈钢、耐热钢焊接
|
|
SJ701
|
F308-H0Cr21Ni10
|
1.0
|
钛碱型RB
|
—
|
520
|
30
|
—
|
用于含钛不锈钢焊接，脱渣容易，具有较强的抗气孔性能。
|
