Applications: For piercing tubes of stainless steel, rock-drill steel and high temperature alloyed steel, etc
Code: FDM
Density: >10.2 g/cm3
Chemical composition: High purity molybdenum as the substrate material
Strandard: GB/T4366
| Diameter |
Length |
| Size |
Tolerance allowed |
Size |
Tolerance allowed |
| 20~40 |
+/-2.0 |
60~80 |
+/-3.0 |
| > 40~55 |
+/-2.5 |
> 80~110 |
+/-4.0 |
| > 55~80 |
+/-3.0 |
> 110~200 |
+/-5.0 |
| > 50~100 |
+/-3.5 |
> 180~260 |
+/-6.0 |
| > 100~150 |
+/-4.5 |
> 200~300 |
+/-7.0 |
Our company:
Located in Zhuzhou,Hunan, Zhuzhou Kingdon specializes in providing high-quality tungsten and molybdenum products for customers at home and abroad. His products are widely used in the field of automobile, electron, oil, chemical, metallurgy, vacuum, apparatus and so on. Products' quality and service standard has been well-known in domestic and abroad market and earned the tremendous international reputation. During more than ten years in the metal industry, his products are very appreciated in the markets of USA, Canada, Europe, Japan, Germany, S.Korea etc.
Our motto: Quality first, Customer first, Reputation first.
Audited Supplier 
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