Suzhou Xunshi New Material Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 500kg per month |
| Delivery Time | 45-50 days |
| Packaging Details | Plywood crate |
| Tolerence | ±0.003mm |
| Outer diameter | 0.2-8mm |
| Wall thickness | 0.015-0.5mm |
| Equal grades | ASTM F15, UNS K94610 (FeNi29Co17), 4J29, 29HК |
| Forms of supply | Round bar, forging, wire, strip, tube, pipe, capillary |
| Density | 8.16g/cm3 |
| Brand Name | XUNSHI |
| Model Number | Nilo K |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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NILO K Thermal Expansion Nickel , UNS K94610 W. Nr. 1.3981 Cobalt Iron Alloy
Product Specification
| Payment Terms | T/T | Supply Ability | 500kg per month |
| Delivery Time | 45-50 days | Packaging Details | Plywood crate |
| Tolerence | ±0.003mm | Outer diameter | 0.2-8mm |
| Wall thickness | 0.015-0.5mm | Equal grades | ASTM F15, UNS K94610 (FeNi29Co17), 4J29, 29HК |
| Forms of supply | Round bar, forging, wire, strip, tube, pipe, capillary | Density | 8.16g/cm3 |
| Brand Name | XUNSHI | Model Number | Nilo K |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | thermal expansion nickel ，corrosion resistant alloys | ||
W. Nr. 1.3981 Round Bar Borosilicate Glasses and Alumina Type Ceramics Sealing
W. Nr. 1.3981, a nickel-iron-cobalt alloy containing approximately 29% nickel and 17% cobalt. Its thermal expansion characteristics match those of borosilicate glasses and alumina type ceramics. It is manufactured to a close chemistry range, yielding repeatable properties which make it eminently suitable for glass-to-metal seals in mass production applications, or where reliability is of paramount importance.
The magnetic properties of Nilo alloy K are governed basically by its composition and by the heat treatment applied.
The composition of the alloy generally decides the optimum values of the magnetic properties, such as permeability, coercive force and hysteresis loss. The heat treatment given to the alloy will vary these properties between the worst and optimum levels
Equal grades: ASTM F15, Nilo-K,UNS K94610 (FeNi29Co17), 4J29, 29HК
Nomonal chemical composition
| Element | Ni | Fe | Co |
| Weight(%) | 29 | 53 | 17 |
Key features
Applications
Glass to metal seals in applications requiring high reliability or resistance to thermal shock, ie. high power transmitting valves
Typical Thermal Expansion of NILO K
Size range
O.D: 0.20~8mm
Wall thickness: 0.05~1mm
Tolerance
Out diameter: ±0.003mm
Wall thickness: ±0.005mm
Length: ±0.05mm
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
1000-1200
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable source for precision... Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable source for precision...
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