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Excess Inventory Refractory Discs Available for Immediate Delivery at a Reduced Price

Excess inventory refractory discs were manufactured under the same “ISO 9001:2008 with Design” Certified, quality management system as any others ordered under a standard purchase agreement.

Availability of refractory discs in our excess inventory is not guaranteed and is subject to change at any time without notice. Excess inventory refractory discs are available on a first come, first served basis. Special orders, or special terms, are not available at the excess inventory’s reduced price.

Other Zircoa Excess Inventory

For more information on all of our excess inventory, please visit the Program Overview page, or go directly to products currently available.

• Standard Refractory Brick
• Tongue & Groove Refractory Brick
• Zirconia Crucibles
• Alumina Crucibles
• Pressed, Coarse Grain Tubes

Receive Engineering Drawings, or More Information

To request an engineering drawing, or more information via email, click the Item Number of the refractory disc you are interested in.Please re-visit this page on our Website for links to drawing requests, or contact us (above) for immediate assistance.

Find-out more about our compositions.

PDFs: | 1651 | 1661 | 2290 | (Please re-visit this page on our Website to view, download or print our composition information.)

Excess Inventory Refractory Discs

Item Number	Description	Composition	Basic Disc Dimensions		Available Inventory
			Diameter	Thickness
	S-4448 Machined Disc	1661	5.24	0.25	2
	S-3529-.375 Round Flat Disc	1661	7.00	0.38	12
	S-3784-.25 Round Flat Disc	1661	3.50	0.25	4
	S-3788-1 Round Flat Disc	1661	6.0	1.00	4
	S-4491-.50 Round Flat Disc	1651	8.0	0.50	2
	S-4491-.37 Round Flat Disc	1651	8.0	0.37	5
			Length X Width
	S-3406-.50 Square Setter Plate	1661	4.0 X 4.0	0.50	14