自保護堆焊藥芯焊絲簡介:
產品
型號
type
c
mn
si
cr
w
ni
其它
bal
硬度
hrc
z410
0.2
≤2.0
≤2.0
13.0
≤2.0
38-48
z409
0.1
≤2.0
≤1.5
13.0
0.8
≤2.0
45-52
z411
0.12
≤2.0
≤1.5
13.0
2.0
≤2.0
42-52
z414n
0.1
≤2.0
≤1.5
13.0
4.0
≤2.0
45-52
z430
0.1
≤1.5
≤1.5
16.5
≤2.0
z570
4.0
≤2.0
≤2.0
21.0
≤2.0
55-61
z590
4.0
≤2.0
≤2.0
24.0
≤2.0
55-63
z601
4.0
≤2.0
≤2.0
26.5
≤2.0
55-63
z603
4.0
≤1.5
≤1.5
29.0
≤2.0
55-62
z606
4.0
≤1.5
≤3.0
26.0
≤2.0
58-61
z632
4.0
≤1.5
≤1.5
25.0
2.4
mo:4.0
nb:6.5
≤2.0
58-65
z641
4.0
≤2.0
≤3.0
26.5
≤2.0
59-64
z642
4.0
≤1.5
≤1.5
29.0
≤2.0
59-63
z643
4.0
≤1.5
≤2.0
21.0
≤2.0
60-66
z650
4.0
≤2.0
≤2.0
26.0
≤2.0
62-68
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