产品详情
| 品牌 |
斯米克 |
型号 |
L308 72%银钎料 |
| 牌号 |
L308 72%银钎料 |
类型 |
其他 |
| 材质 |
银 |
药皮成分 |
不定型 |
| 酸碱性 |
其他 |
性能 |
其他 |
| 加工定制 |
否 |
焊条直径 |
3.2-5.0mm |
| 焊芯直径 |
3.2-5.0mm |
直径 |
3.2-5.0mm |
| 长度 |
350mm |
Category 类别
|
Trade mark 牌号
|
Chemical comb 主要成份(%)
|
Characteristics & application 特性和用途
|
Equivalent to AWS 相当AWS
|
|
Hardfacing 硬 面 堆 焊
|
S 101
|
C3 Cr28 Ni4 Si3.5 Fe Rem.
|
HRc48-54. Resistance to wear, gas corrosion and oxidation. Hardfacing of bucket tooth and case pump. HRc48-54，耐磨、耐气蚀、抗氧化。堆焊铲斗齿，泵套
|
|
|
S 111
|
C1 Cr29 W5 Co Rem.
|
HRc38-47. Resistance to wear and corrosion at high-temperature. Hardfacing of high temperature and pressure valve. HRc38-47，高温下耐磨、耐蚀。堆焊高温高压阀门
|
ECoCr-A
| |
|
S 112
|
C1.5 Cr29 W8 Co Rem.
|
HRc45-50. Resistance to wear and corrosion at high-temperature. Hardfacing of valve and hot-rolling pass. HRc45-50，高温下耐磨、耐蚀。堆焊阀门，热轧孔型
|
ECoCr-B
| |
|
S 113
|
C2.5 Cr30 W17 Co Rem.
|
HRc≥55. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of screw charging carriage. HRc≥55，高温下耐磨、耐热，但抗冲击性差。堆焊螺旋送料机用
|
| |
|
S 114
|
C2.5 Cr30 W12 Co Rem.
|
HRc≥53. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of three-cone bit. HRc≥53，高温下耐磨、耐热，但抗冲击较差。堆焊牙轮钻头
|
ECoCr-C
| |
|
Copper alloys 铜 合 金
|
S 201
|
Sn1 Si0.3Mn0.3 Cu Rem.
|
Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper. 机械性能好，抗裂性好。紫铜气焊及氩弧焊用
|
ERCu
|
|
S 211
|
Si3 Mn1 Cu Rem.
|
Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel. 机械性能好，铜合金氩弧焊及钢的MIG钎焊用
|
ERCuSi-Al
| |
|
S 212
|
Sn5 Cu Rem.
|
Wear resistance. Argon arc welding of copper alloys and surfacing of steel. 耐磨性好。铜合金氩弧焊及钢的堆焊用
|
ERCuSn-A
| |
|
S 213
|
Sn8 Cu Rem.
|
Wear resistance. Argon arc welding of copper alloys and surfacing of steel. 耐磨性好。铜合金氩弧焊及钢的堆焊用
|
ERCuSn-C
|
