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We provide a wide selection of products and materials to serve the needs of our customers engaged in blacksmithing, iron working, tool making and other applications. Whether you own a business or work with metal as a hobby, HarbisonWalker International has a wide product portfolio able to service the forging and blacksmithing industries. From new-build to maintenance needs, we have it covered.
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castable refractory product Castable refractory FRIEBRICK
MIZZOU CASTABLE PLUS
Our Price: $140.00
KAST-O-LITE 26 LI
Our Price: $139.00
CLIPPER DP
Our Price: $68.00
MIZZOU CASTABLE PLUS from HarbisonWalker International is a well-established 60 percent alumina conventional dense castable refractory rated 3,000 degrees F that offers consistent strength and reliability.

Mizzou is installer friendly and suitable for blacksmithing, forging and many other applications including in incinerators, boilers, burner blocks, aluminum furnace upper sidewalls and roofs, among others. MIZZOU CASTABLE PLUS can be dried out at 100 degrees F / hour after a 24 hour cure. You'll need 140 lbs. of product per cu. ft. Mix about 0.6 gallons of water per 55 lb. of product. Call for pricing and delivery information for larger orders. Available in 55 lb. bags. Shipping is FREE on all orders (contiguous US). Available in a single bag, 6 bags, 10 bags and in a full pallet of 72 bags. NOTE: Package image may differ from what is delivered. Sometimes comes in a red and white bag.
KAST-O-LITE 26 LI is a low-iron insulating castable that can meet the demands of severe furnace environments.

Its high alumina content improves maximum service temperature and It's low-iron content minimizes destructive CO disintegration by reducing furnace atmospheres. This product's high strength reduces cracking from mechanical abuse or steel shell flexing. It can be used as a backup for furnace floors and roofs; in boilers, air and oil heaters; in furnace stacks and flues; and as an insulating backer over the dome or under the hearth of a pizza oven. It offers a maximum service temperature of 2,600 degrees F. Available in 55 lb bags. Mix approximately 1.3 gallons of water per 55 lb bag. About 86 lb of product is needed per cu. ft. NOTE: Package image may differ from what is delivered. Shipping is FREE for all orders within the contiguous US.
Clipper DP is a super duty fireclay brick from HarbisonWalker International that has good strength and is used in areas with moderate temperature requirements.

Suitable for applications with temperatures up to 2,400 degrees F. Typical applications include crematories, boilers, incinerators, multi-hearth and aluminum furnace sub-hearths. This brick is 9" x 4.5" x 2.5". Typically laid with SAIRSET mortar. Price includes 5 bricks. FREE SHIPPING (contiguous US only).