Low Price Leader Highest Quality Factory Direct American Made |
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Curran Pfeiff Corporation Precision Industrial Ceramic www.curranpfeiffcorp.com www.kilnpost.com |
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Established 1924 |
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PRIVACY POLICY |
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Pfeiff's ShowRoom |
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OUR HISTORY |
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HOW TO USE |
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KILN POSTS (a/k/a “KILN FURNITURE” “PROPS” “SHELF SUPPORTS”) There are upright refractory shapes of various cross-sections and heights that separate, support and stabilize the load of refractory shelves and the ware placed on them inside kilns at high temperatures. This shelf-and-post “open” kiln setting system is an alternate one to the traditional “closed” sagger system and provides ease, flexibility and safety in placing and firing ware of differing heights. We have been manufacturing kiln posts for over 60 years in many shapes and sizes and in various materials for kiln manufacturers, distributors, hobbyists, and professional potters and glass makers. Cross-sections are typically square, triangular and round, 1” to 2-1/4” across and in lengths up to 20”, usually in 1” increments. Round posts available in up to 4” diameter. All our posts are designed with a hole through the center lengthwise to increase strength and decrease mass. Special/custom shapes, lengths and materials available. Our posts are accurate in length, mechanically strong and, if properly used and handled, long lasting. We offer them in two standard materials: #1021-6: A cordierite composition that possesses extremely low thermal expansion (C.O.E.). Products made from this material can withstand terrific thermal shock: they can be cycled from cold to hot and hot to cold very rapidly with no cracking, spalling or shattering. Its maximum use temperature is 2380o Fahrenheit (1340o Celsius). This material is fairly hard and dense, and light tan to brown in color. #3049: This ceramic composition is located in the low-to-middle range on the thermal expansion scale. It can easily accommodate typical pottery firing- cycles. Most importantly, it can withstand temperatures beyond Cone 20 (2800o Fahrenheit or 1530o Celsius). This material is fairly hard and dense; off-white in color and brings a safety factor to your firing that is uncommon in usual kiln furniture. Recommended for Cone 12 and higher. WE MAKE SAGGERS TOO |
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1. High quality shipping is available UPS courier for all VIP customer! Please see more details at member service. 2. All new release items will be 10% discount when purchases 10 boxes per time! Please check the details at prticular items available! 3. We have add the different sand into our product line,please see the product section for details or call us for further questions! 4. We will open new product line for customizing the particular item by user! Please see the "Customer Special" for details! More Details>>>>>> |
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CONNECTORS ARE LISTED AS: PRESSURE -TYPE WIRE CONNECTORS NO TEMPERATURE LIMIT 300 V MAX. #1 USE THE FOLLOWING COMBINATIONS OF SOLID AND/OR STRANDED WIRE (COPPER ONLY). #14 & #16 STR WIRE ONLY. 2 #16 1 #14 w/1 #18 2 #16 w/2 #18 2 to 4 #18 1 #16 w/2 #18 #5 USE THE FOLLOWING COMBINATIONS OF SOLID AND/OR STRANDED WIRE (COPPER ONLY). * STR WIRE ONLY. 2 or 3 #16 1 #14* and 1 or 2* #18 2*, 3 or 4 #18 1 #16 and 1 to 3 #18 1 #14* and 1 #16 2 #16 and 1 or 2* #18 #7 USE THE FOLLOWING COMBINATIONS OF STRANDED WIRE. (COPPER ONLY). 2 # 14 1 #14 w/1 to 3 #18 2 to 4 #16 2 #14 w/1 #18 2 to 5 #18 1 #16 w/1 to 3 #18 1 #12 w/1 #16 or #18 2 #16 w/1 #18 1 #14 w/1 or 2 #16 3 #16 w/1 #18 #8 USE THE FOLLOWING COMBINATIONS OF SOLID OR STRANDED AWG WIRES OR BOTH. 2 or 3 #14 4 #14 solid only 2 # 12 |