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Nock Refractories-Color-Logo
  • 1-800-ITS-NOCK (487-6625)
ISO 9001:2015 Certified
  • Products
    • Brick: Dense/Insulating
    • Castables
    • Dry Vibration Cements
    • Insulation
    • Monolithics
    • Precast Shapes
    • AES – Low Bio-Persistence Wool
    • Vacuum Formed Products
    • High-Temperature Coatings
  • Markets
    • OEM Appliance
    • Investment Cast
    • Insulation Conversion
    • Incineration
    • Heat Treat and Forge
    • Foundry: Non Ferrous
    • Foundry: Ferrous
    • Boiler: Industrial/Wood Heat
    • Steel
  • Capabilities
    • Refractory Products
    • Refractory Installation Services
    • Insulation Conversion
    • Water Jet Cutting
    • Casting/Precast Shapes
    • Vacuum Forming
    • Induction Coil Repair
    • Insulation Lamination Services
    • Insulation Slitting Services
    • Industrial Sewing Services
  • Contact Us
  • Products
    • Brick: Dense/Insulating
    • Castables
    • Dry Vibration Cements
    • Insulation
    • Monolithics
    • Precast Shapes
    • AES – Low Bio-Persistence Wool
    • Vacuum Formed Products
    • High-Temperature Coatings
  • Markets
    • OEM Appliance
    • Investment Cast
    • Insulation Conversion
    • Incineration
    • Heat Treat and Forge
    • Foundry: Non Ferrous
    • Foundry: Ferrous
    • Boiler: Industrial/Wood Heat
    • Steel
  • Capabilities
    • Refractory Products
    • Refractory Installation Services
    • Insulation Conversion
    • Water Jet Cutting
    • Casting/Precast Shapes
    • Vacuum Forming
    • Induction Coil Repair
    • Insulation Lamination Services
    • Insulation Slitting Services
    • Industrial Sewing Services
  • Contact Us

Contact Us

1-800-657-0813

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Markets

Three temperature knobs of an industrial stovetop.

OEM Appliance

Casted metal parts arranged on a blue background.

Investment Cast

A roll of white low bio-persistence wool used for refractory insulation.

Insulation Conversion

Markets Incineration Hero

Incineration

Furnace Picture 8

Heat Treat and Forge

Foundry Non Ferrous

Foundry: Non Ferrous

Foundry Ferrous Hero

Foundry: Ferrous

Three industrial high-heat boilers in a large boiler room.

Boiler: Industrial/Wood Heat

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1-800-657-0813

  • This field is for validation purposes and should be left unchanged.
Nock Refractories-Color-Logo

The Nock Refractories Company

1243 East 55th Street
Cleveland, OH 44103

(216) 431-2500
Fax: (216)431-5330
Toll Free: 1-800-ITS-NOCK (487-6625)
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