天泰TGS-309不锈钢焊丝ER309焊丝H1Cr24Ni13不锈钢焊丝

ER309
H12Cr24Ni13Si
≤0.12
0.30-0.65
1.00-2.50
≤0.030
≤0.030
23.00-25.00
12.00-14.00
≤0.75
≤0.75

同类型不锈钢及异种钢的焊接
ER309L
H03Cr24Ni13
≤0.030
0.30-0.65
1.00-2.50
≤0.030
≤0.030
23.00-25.00
12.00-14.00
≤0.75
≤0.75

用于相同类型的不锈钢及复合钢板或异种钢焊接
ER309Si
H12Cr24Ni13Si1
≤0.12
0.65-1.00
1.00-2.50
≤0.030
≤0.030
23.00-25.00
12.00-14.00
≤0.75
≤0.75

同类型不锈钢及异种钢的焊接
ER309LSi
H03Cr24Ni13Si1
≤0.030
0.65-1.00
1.00-2.50
≤0.030
≤0.030
22.50-24.50
12.00-14.00
≤0.75
≤0.75

用于相同类型的不锈钢及复合钢板或异种钢焊接
ER309L-G
—
≤0.030
0.50-0.85
1.00-2.50
≤0.015
≤0.025
19.50-22.00
12.00-14.00
≤0.75
≤0.75

铁路货车焊材
ER310
H12Cr26Ni21Si
0.08- 0.15
0.30-0.65
1.00-2.50
≤0.030
≤0.030
25.00-28.00
20.00-22.50
≤0.75
≤0.75

焊接高温条件下工作的同类型不锈钢、异种钢的焊接
-
H08Cr26Ni21
≤0.08
≤0.65
1.00-2.50
≤0.030
≤0.030
25.00-28.00
20.00-22.50
≤0.75
≤0.75

焊接高温条件下工作的同类型不锈钢、异种钢的焊接
ER316
H08Cr19Ni12Mo2 Si
≤0.08
0.30-0.65
1.00-2.50
≤0.030
≤0.030
18.00-20.00
11.00-14.00
2.00-3.00