?YD507耐磨焊絲廠家 YD507耐磨藥芯焊絲價格?
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<YD507
0.20
?
?
1012
?
12
Nb0.50
HRC :3740
YD508
0.20
?
?
1016
?
12
Nb0.50
HRC :4547
YD518
0.120.15
0.81.2
0.50.6
1314
24
11.5
V 0.50
HRC :4547
YD601
35
1.41.6
0.61.0
2830
?
?
?
HRC :5961
YD605
35
1.41.6
0.61.0
2830
?
?
B:12
HRC :6365
YD611
35
1.41.6
0.61.0
2830
?
?
?
HRC :5961