KCF Alloy Rod KCF Material For Making Kcf Guide Pin And Sleeve Customized Length
1 . Descriptions:
KCF is a special metal material, after a special heat treatment process of 1220 degrees, the surface can produce a layer of 8-15 thick quality insulation layer, this material can be processed into pins, tubes and various shapes, mainly used for high temperature, insulation protection of certain parts of the product, such as the automotive industry bolts, nuts welding.
2 . KCF introduce
We can offer KCF alloy Rods with diameter of 8-85mm and length is about 1m or longer. After our special treatment, there are about 3 oxidation layers created, and when observing under electric microscope 10000 times, you can see its uniform microstructure and the layers are so closely to each other. Which offer better performance for anti-resisting and insulativity. We also can manufacture many sizes of guid pins and guid sleeves for our customers. We also can make based on the customer’s requirements.
3 .Specification form
| Standard | Materials | Lot No | Size | |||||||
| (mm) | Melting | |||||||||
| . | Delivery Status | |||||||||
| Customer offer | KCF Alloy | A160412-04 | Φ13 | Vaccuum Induction Melting | Hot rolling+peeling+polishing | |||||
| Φ16 | ||||||||||
| Al | Ti | Cr | Zr | Fe | Si | Mn | ||||
| Chemical Composition | 3.42 | 0.51 | 20.4 | 0.42 | Bal | 0.3 | 0.13 | |||
| Yield | Extension | Elongation | Reduction | Hardness | Other Testing | Heat | ||||
| σ0.2 | σb | δ5 | φ | HV | ||||||
| 418 | 562 | 27 | / | 187 | Insulation Layer(μm) | Puncture Voltage | Insulativity | |||
| (V) | ||||||||||
| Density | Thermal Expansion | Resistance | ||||||||
| x103kg/m | Melting point( ℃) | Specific heat (J/kg℃) | 10-15 | >55 | Good | |||||
| (x10-7/℃) | (x10-4Ωm) | |||||||||
| 3 | ||||||||||
| 7.32 | 1478 | 0.12 | 141 | 116 | ||||||
