联系人：张衡
邮箱：1345905480@qq.com
电话：18678398141
地址： 山东济南市槐荫区蓝翔路15号时代总部基地六区50号楼6楼B区79
| 型号 |
S114 |
|
HS114钴基焊丝
说明：HS114德奥钴基焊丝是高碳钴铬钨合金堆焊焊丝。该焊丝耐磨性非常好，但抗冲击性较差，在600度以上具有良好的耐蚀、耐热、耐磨性能。
用途：主要用于牙轮钻头轴承、锅炉旋转叶片等磨损部件的堆焊
堆焊层硬度HRC：≥52
| 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
|
|
| 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
|
|
| 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
|
| 类 别
|
牌 号
|
主要成份(%)
|
特性和用途
|
相当AWS
|
|
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|
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|
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|
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|
|
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|
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|
HRc38-47，高温下耐磨、耐蚀。堆焊高温高压阀门
|
ECoCr-A
| |
|
S112
|
C1.5 Cr29 W8 Co Rem.
|
HRc45-50，高温下耐磨、耐蚀。堆焊阀门，热轧孔型
|
ECoCr-B
| |
|
S113
|
C2.5 Cr30 W17 Co Rem.
|
HRc≥55，高温下耐磨、耐热，但抗冲击性差。堆焊螺旋送料机用
|
| |
|
S114
|
C2.5 Cr30 W12 Co Rem.
|
HRc≥53，高温下耐磨、耐热，但抗冲击较差。堆焊牙轮钻头
|
ECoCr-C
|
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