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NILO Alloy 48 Controlled Expansion Alloys Glass To Metal Seals Industrial

Place of Origin China
Brand Name XUNSHI
Certification ISO9001
Model Number Nilo Alloy 48
Minimum Order Quantity 50kg
Price Negotiable
Packaging Details Plywood case
Delivery Time 30-35 days
Payment Terms T, T/T
Supply Ability 300kg per week

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Product Details
Equal Grades UNS K94800/W. Nr. 1.3922, 1.3926 & 1.3927 Density 8.2g/cm3
Melting Point 1450°C Forms Of Supply Sheet, Strip, Rod, Bar, Tubing And Wire
Spec ASTM F30 Product Name Controlled Expansion Alloys
High Light

iron nickel alloy


corrosion resistant alloys

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Product Description

NILO alloy 48 for Glass-to-metal Seals in Soft Lead or Soda Lime Type Glasses



NILO alloy 48  is a binary nickel-iron alloy containing 48% nickel. Its main use is for glass-to-metal seals in
soft lead or soda lime type glasses. It is also used for thermostats in industrial applications up to 450°C


Chemical composition

Element Ni Cr Mn Si C Al P S Fe
Weight % 48 0.25 max 0.80 max 0.30 max 0.05 max 0.10 max 0.025 max 0.025 max Rem



  •  Coefficient of thermal expansion designed to match that of soft lead and soda-lime glasses.
  •  High inflection point.



  •  Industrial thermostats that operate at temperatures up to 450°C (840°F).
  •  Glass to metal seals

Forms of supply

  •  Sheet
  •  Strip
  •  Rod
  •  Bar
  •  Tubing
  •  Wire

NILO Alloy 48 Controlled Expansion Alloys Glass To Metal Seals Industrial 0