Induced Combustion Gas Furnace instructions manual. 7. Cupels should be 168 x 6a, 7a or 7as. Furnace Tile, 650 x 650 x 25mm (Suit No 8 & No 9 Muffle) 10 LFT65025 Gas Pilot Burner (Oil) 1 PF339GPA. Under highly reducing conditions, 97 to 99 percent of the iron in the ore was recovered as pig iron. Electronic Fire Assay Laboratory Cupellation Furnace /calcining /ashing Furnace , Find Complete Details about Electronic Fire Assay Laboratory Cupellation Furnace /calcining /ashing Furnace,Gold And Silver Extraction Emf-c Cupellation Furnace Electric,Gold And Silver Extraction Emf-c Cupellation Furnace Electric,Electric Cupellation Furnace For. 1. Electrical Requirements. Takes 50 x 6a, 7a, 7as cupels or 36 x 8s cupels at one time. Annual Turnover Upto Rs. 42 x 30, 40 or 55 grams crucibles. Fujairah Gold FZC is a part of Vedanta Resources Limited globally diversified natural resources company with interests in Zinc, Lead, Silver, Copper, Iron Ore, Aluminium, Power and Oil & Gas. A metallurgical assay is a compositional analysis of an ore, metal, or alloy, usually performed in order to test for purity or quality. With a working area of 56 cm deep X 59 cm wide X 19. For more information, call 1. 50 × 104 dm3 mol-1 cm-1 and 0. Agricola assisted the. 8kw. Please slide to verify. PAIR WITH. Including Cupellation Furnace, Mettler Balance, Pillar Drill, Separation Cabin and Hood, Laminate Miller and all necessary equipment and consumables. Charge capacity of no. Cupellation Furnaces. The typical construction and process are explained below. The test method produces hazardous vapours. Our Cupellation furnace range is available in a range of sizes, suitable for a range of cupels. Cupellation Furnaces are manufactured in a variety of sizes and configurations by Keegor SA (Pty) Ltd. • Takes 100 x 6a, 7a, 7as or 72 x 8s Cupels at one time. com. Min Order: 1. Configurations of 50 place and 100 place furnaces can be supplied and configured for LPG, natural gas, diesel or electric fuel sources. com. 24kw, 3 phase. 50 x 6a, 7a or 7as Cupels Fuel Options: LPG (Liquid Petroleum Gas. Freeze samples at –20 °C then freeze-dry overnight. (cod. 3 Dual Chamber Reverberatory 1. Many laboratories seek productivity advances to keep pace with the growing demand for fire assay determinations. No. 5125 J. 100 Place Cupellation. •The furnace is mounted on a console fabricated from. CN Supplier . ILS can supply cupellation furnaces manufactured by the world leaders in furnace technology. Maximum Temparature-1200 O c. Bolt holes in base plates of all 4 legs for individual adjustment on uneven surfaces. Dross consists principally of base metal oxides, but does contain enough precious metal to require further treatment, usually by leaching. Heating Elements: 12 x Silicon carbide elements rated at 10. comelectric resistance controlled atmosphere for glass working. chamber electric air circulating. Width: 2,200 mm - 6,000 mm. During cupellation, the impure silver is heated in a shallow layer over short bursts of. Annual Turnover Upto Rs. 100 place cupellation furnace. Learn More. Engraved Rectangle Jewelry Box and Travel Case in Pink was $70. Cell, (Flame Detector) QRA. , Ltd. Cupellation furnaces are capable of heating maximum up to 1200°C, while the working temperature is 1100°C. We would like to show you a description here but the site won’t allow us. 0 set. FURNACE. Our engineers work closely with our customers to select the right furnace for their needs. This furnace has several unique features which facilitate its use and assure results of the highest quality. 50 Place Cupellation Furnace; Electric 50 Place Cupellation Furnace; To contact Furnace and Assay Supplies about Fusion Furnace | Electric 25 Place use Get a quote. 0 piece. 6. The fire assay fusion furnace is simple and convenient to operate through the main switch. , Ltd. MECHELEC is a company that has been providing innovative solutions for precious metal needs for many years. With traditional method of assay control system working with cupellation process. D. +1 203 702-8300. Cupels should be 168 x 6A, 7A, or 7AS. 2. 3 Parting flasks or nitric acid resistant basket with thimbles. Calcination is usually carried out in furnaces, retorts or kilns, and often, materials are racked over or stirred to make sure the product is uniform. We wonder if deliberate placement of the tiles as shelf-like projections in a cupellation hearth or furnace structure had been an attempt to recover some of the gaseous losses since. 8300 Broadway. The material must be heated until one of the metals starts to melt and drain away from the other and can be collected. Magnesite cupels that can be supplied packaged for use with either 25 plc or 50 plc. [1] [2] [3] The process is based on the. These 168-place cupellation furnaces are available with LPG, natural gas or diesel fuel source options. 8. The proficient and optimum quality. The method is more accurate, with an accuracy of 2 to 3 parts per ten thousand (0. Lbs. industries@morganplc. Masterflex® L/S® High-Performance Precision Pump Tubing, Tygon® A-60-F, Avantor®. 8 muffle 370 mm high x 680 mm wide x 670 mm deep. No. 5 Muffle. 65. Orders can be placed via this website for will call pickup or shipping . Figs. 25x3. Fig. Cupellation is a refining process in metallurgy in which ores or alloyed metals are treated under very high temperatures and subjected to controlled operations to separate noble metals, like gold and silver, from base metals, like lead, copper, zinc, arsenic, antimony, or bismuth, present in the ore. Engraved Birthday. say. This oven has an easy-to-use rotary main on / off switch. 18F052X640. Bolt holes in base plates of all 4 legs for individual adjustment on uneven surfaces. The SiC muffle also ensures a clean and. Easy to maintain and operate. Working Area 560mm Deep 480mm Wide 190mm High Pair With 50 Place Fusion Furnace . Trademark. Distillate – Furnace Industries Oil Burner Package 270 mj/hr. Avantor is setting science in motion for a better world | Avantor - VWRCupellation furnace: This cupellation furnace removes all non-precious metals from the alloy samples. Cupellation Furnace Model EMF-C Phone: +61 (0)8 9249 4400 Website: Email: furnace. The last annealing is the most. 7. Data sheet. They let the recipients know that you have put your. GG-5000 5KG SS Propane Melting Furnace Kit. The output of each individual phase is electronically controlled. The equipment is used for the thousands gold,. 7 possible causes and potential solutions . C + O 2 → CO 2. com Gas Cupellation Furnace. Facts Setting Standards in Quality and Reliability Experience in Thermal Processing Global Sales and Service Network · Production of laboratory and industrial furnaces since 1947 · Production site in Lilienthal/Bremen - Made in Germany · 500 employees worldwide · 150,000 customers in more than 100 countries · Very wide product range of furnaces ·. Cupellation furnace is an essential tool in the refining and analysis of precious metals. With the support of latest machines and technology, our talented professionals precisely designed in accordance with the industry defined norms. Min Order: 1. Temperature is monitored and modulated automatically by a Type K thermocouple system and Omron temperature controller, pre-set for a maximum temperature of 1100 degrees Celsius. 00 SALE $28. 1200 Degree Electric Muffle Furnace for Fire Assay Cupellation Progress, Find Details and Price about Furnace Cupellation Furnace from 1200 Degree Electric Muffle Furnace for Fire Assay Cupellation Progress - Qingdao Yosion Intelligent Technology Co. An example is Fender’s custom-made guitars. Model MF-D View. 1A27 2 RAGQ31A2 U. Gallery View Sourcing Guide for Lab Electric Fusion Furnace: Find more online shopping business in less effort by choosing the right China instruments & meters suppliers on our website. Furnace Technologies is an Australian owned and operated company with over 25 years of industry experience. The silicon carbide resistors generate a max. The test was performed by placing the examined alloy in a porous vessel—a cupel (made of bone-ash in most cases), and heating the metal to melting point. . Working with metals. Furnace Hoods & Fume Extraction Electric Fusion/Cupellation Furnace. China Floor Furnace manufacturers - Select 2023 high quality Floor Furnace products in best price from certified Chinese Furnace, Electric Furnace suppliers, wholesalers and factory on Made-in-China. 55. Place samples in muffle furnace and heat: 100 °C 1 hour; 150 °C 1 hour; 200 °C/hour; 250 °C 1 hour; 480 °C overnight. Douglas Swinbourne. 7 Muffle 300 mm high x 600 mm wide x 580 mm deep. 00. Capacity: 0. Temperatures 1. Page 16: Power Adjustment 5. At Custom Cursor we have created a giant collection of hand-drawn cute cursors. and a maximum size 4000 x 4000 pixels. Get a Alsto Cupellation Furnace | Electrical (50 place; 100 place & 168 Place) price and specifications from ALSTO. We have over 8000 different packs available on our website. be swapped between NG and LPG (propane) to suit varying site requirements, with just a few simple adjustments performed on-site involving a minimum of downtime and associated costs. Cupels. Customized: Certification: ISO: Structure: Floor: Customization: Available. 99. MSE Cupellation furnace is suitable for melting at 1100°C after the mixing of samples with together the chemicals such as Borax (Na 2 B 4 O 7 10H 2 O), Silica Sand (SiO 2), Lead (II) Oxide (PbO), Silver Nitrate (AgNO 3), Potassium Nitrate (KNO 3), Carbon (C), Sodium Carbonate (NACO 3), Calcium Fluoride (CaF 2). C. Cupellation is a process to separate precious metals, such as gold or silver, from alloys with base metals. 01272370519Sorry, we have detected unusual traffic from your network. 4:17-24) are here reconsidered. US$ 500. 4 Muffle. As the batch of crucibles is loaded into the furnace, the temperature drops to 0approximately 8500 C, and rises again to 1100 C over a 45-minute period. Door Operation. •Compatible with Multi-pour loading / unloading system. Both are pre-mixed with silver nitrate and will produce consistent prill sizes. CO 2 + C → 2CO. Difficulty in dissolving certain metal oxides. We enable science by offering product choice, services, process excellence and our people make it happen. To Wrap Up. The. The precious metal sampling process can be done with a bench drill, perfect for removing small samples by drilling at low-speed. Weigh 50 grams of a sample into a shallow dish and place it into an open furnace at 100 °C. Learn more about Furnaces (Ashing and Muffle Ovens). Width: 1,400 mm - 2,200 mm. C. List Price: 190,00 €. 📍 #115-1647. View our rates and pricing page for more info. A low-canopy hood is defined as being situated at a distance from the hot source that does not exceed either the diameter of the source or 1 m (3 ft)After a study conducted on more than 20. 00. Summary of Cupellation–temperature Cycle. Carbolite Gero also offers a range of smelting/melting furnaces. The high-temperature cupellation furnace used for assaying is generally called the muffle furnace. 17). Contact Furnace and Assay Supplies. As Victoria, BC’s temperature control experts, we provide your home with the best heating and cooling solutions. 100 Place Cupellation. 356210)The fineness of ashes should be less than 0. 4 2 FTUBES04 Parts Packaging & ISPM15. Transformer 15va Multi-tap 50 -60Hz. Maximum temperature: 30 °C - 300 °C. Our range of laboratory equipment and supplies includes but is not limited to the following: Multipour Systems Download Brochure Fusion Furnaces Download Brochure Cupellation Furnaces Download Brochure. La Cupellation involves taking a small sample of object, usually a hole made in a crude bullion. (10,452) $24. To contact Furnace and Assay Supplies about Fusion Furnace | 50 Place use Get a quote. Mix up to 50 crucible samples at the same time to save mixing time and improve efficiency. Also find Gold Melting Electric Furnace price list | ID: 24278308730. System is most trustable method for checking the purity of precious metals. Furnace and Assay Supplies Pty Ltd was established in 2007 with a goal to create a fire assay equipment manufacturing company with an unparalleled focus on quality and customer service. Contact us today to find out more. Please note the maximum file size of 10 MB, an image resolution of at least 200 dpi. Description. Jun 2008. casting chamber induction. 00. Get a quote Call Report this product. What is Electric Fire Assay Cupellation Muffle Furnaces up to 1200 ° C 50-Place, cupellation furnace manufacturers & suppliers on Video Channel of Made-in-China. BC Furnace offers reliable repair, installation & maintenance services for furnace, boilers & A/C systems. +49. 00. Learn more about Oil Cupellation Furnace. Atomic Absorption Spectroscopy - are particularly useful for measuring low levels of elements in all metallurgical materials. Landels estimates the efficiency at 40 - 50%, which would produce 35-40 gallons per minute when the screw is mounted as Vitruvius specified [Landels, p. 1. We would like to show you a description here but the site won’t allow us. Boughton, Nr. 3 gals, per hour. . Description. 00. Parting:-Separating of silver from gold by selectively dissolving the silver in acid , using nitric acid. These 168-place cupellation furnaces are available with LPG, natural gas, or diesel fuel source options. Get Gold Melting Machine at lowest price | ID: 2850545989873. and Hunan Kilnsware Industrial Ceramics Co. The silicon carbide heating elements have a maximum power output of 3 kW on each of the 3 heating groups for the FCOPP/A and 4 kW for the FCOPP/B. 85. Qingdao Decent Group Cupellation Furnace is a kind of fire assay equipment used to detect the content of precious metals, also known as muffle furnace. 50 Lakh - 1 Crore. High quality refractory brick and insulation. Full annealing is the process by which the distorted cold-worked lattice structure is changed back to one that is strain-free through the application of heat. 150 ºC; JM Series C up to 1600ºC (Silicon Carbide Chamber) Side door / Vertical lift door; Let work 24/7 in continuous mode;. With oil at 8½ cents per gal. AWP. (cod. Preheat furnace to 1050ºC 2. Suitable for large labs 400-1200 samples per day including standards. Furnace structure In De re metallica, the cupellation furnace is made ofmuffle furnace. Gas Propane Cupellation Furnace. Our Heating and Cooling Services. MSC FIOA electric bench oven for cupellation essays electric bench oven for cupping essays-msc-fioa-cod-725040. VT23-6005-50 Electrical equipment list. com P. Manufactured from supreme quality raw materials, these are made in compliance with industry quality standards. Crucibles & Cupels Made from Fused Silica and Fireclay, our crucibles are the best choice for use in the fusion of gold/silver bearing ores due to their high erosion resistance allowing. The furnace is fitted with a 10 AMP single phase cord and plug top. 00. Established in the year 1980 at Ahmedabad. Gas Cupellation Furnace. Spedup Furnaces. Learn More. 566160) Carborundum muffle for assays furnace complete with refractory plate. Height: 640, 580 mm. It is heated by 9 U-shaped silicon carbide heaters installed on the furnace wall. Spare PartsThe 50 Place Cupellation Furnace is suitable for small labs processing between 100 to 400 samples per day, including standards. •Built to industry standards. Cupels should be 168 x 6A, 7A, or 7AS. Due of its high chamber design, model N 30/13 CUP can also be used for crucible melting. VWR offers a wide assortment of products and brands in this category. DIY Electric foundry -> expensive initially, probably slightly higher than #2 and #3 due to buying bricks, specialized cutting utensils and then building the size you want it. 5kw, 3 Phase. Model: O67/350NV Robust and precise oven for the thermal treatment; drying, heating, thermal testing, aging and similar purposes in forced air. laboratory furnaces use a heat source to heat a sample within the furnace chamber. Product details. Cupellation is conducted in a muffle furnace, the construction of which is shown in Figs. Cupellation Muffle Furnace, 100-Place, Furnace and Assay Supplies. THREE-PHASE CUPOLA FURNACE equipped with muffle and nr. Only a well-trained chemist can perform gold analysis through fire assay routinely. Our universal industrial electric furnaces / ovens with induced air circulation are designed by a group of professional engineers and made from high quality materials, such as heavy-duty metal parts and. The remaining lead-gold-silver residue is treated by cupellation, a process in which the residue is heated to a high temperature (about 800 °C, or 1,450 °F) under strongly oxidizing conditions. The equipment is used for the thousands gold, 18K gold sample analysis with high analysis accuracy results. 8 cupels: 15, 24 or 50. Our compact team operates out of a manufacture and maintenance facility in Jandakot, Perth, Western Australia where our. The design of the cupellation furnace range ensures protection from the corrosive environment which would damage a conventional furnace. Maximum temperature: 1,200, 385, 1,600 °C. Those are both brilliant questions! Product customization involves offering goods that have had their colors, elements, and/or features altered according to customer preferences. Sam Precious Metals. With an emerging ceramics industry in South Africa and one of the world’s cheapest electricity suppliers at the time, Cochrane saw the opportunity to set up his own furnace manufacturing company in the heartland of South African ceramics, Clayville, which he did in 1968. Chamber volumes: 10 to 43 litres. Nabertherm. 00 SALE $52. Four non-metallic silicon carbide heating elements. Put the crucible in a gold melting machine. 168 Place : 24kW, 3 Phase; Voltage is customized to destination country) Approximate overall dimensions with door open. Make sure the design is isolated, meaning there is no background in it. Zone of combustion. Sturdy muffle furnace with 20mm silicon carbide chamber, Powerful forced air extraction inside the chamber to avoid. These 168-place cupellation furnaces are available with LPG, natural gas, or diesel fuel source options. Cupellation Furnace. José Isaac Chávez Huamán. The amount of oil used varies from 4. 4 Muffle. Gas/Oil Furnace 1 PF325PFA Burner Controller LFL1. With a working area of 56 cm deep X 59 cm wide X 19. Create high quality custom gifts for Wedding, Anniversary, Graduation, Retirement, and more!. GST 27ACBPY3360Q1ZW. Height: 850, 990, 1,025 mm. 1 Standard Reverberatory 1. 5. The mufflefurnaces L 1/12 - LT 40/12 have been proven for daily laboratory use. Optional port viewing window, rear extraction unit and hand valve door control extras are also available. Get Electric Cupellation Furnace in Vardhman Nagar, Rajkot, Gujarat at best price by Bharat Machine Tools. A representative number of furnaces is available for tests for our customers. We offer the Mines Assay 3 electric fusion and cupellation furnace, as well as larger gas cupellation and fusion furnaces. ) and Diesel. Customized Laboratory Fire Assay High-Efficiency Multi-Load and Multi-Pour Systems Compatible with 25PF/50PF/84PF Fusion Furnace and Cupellation Furnace, Find Details and Price about Fire Assay Tool Fire Assay from Customized Laboratory Fire Assay High-Efficiency Multi-Load and Multi-Pour Systems Compatible with 25PF/50PF/84PF Fusion. 1200 Degree Electric Cupellation Furnace For Assay The Gold In Laboratory , Find Complete Details about 1200 Degree Electric Cupellation Furnace For Assay The Gold In Laboratory,Electric Cupellation Furnace,1200 Degree Muffle Furnace,Cupel Muffle Furnace from Industrial Furnace Supplier or Manufacturer-Qingdao Yosion Intelligent. NACCF - Cupellation Furnaces. Muffle furnace chamber working size: length 195mmx thickness 560mm x high 590mm 3. The cupellation furnace is essential to the gold and silver assay process and takes the sample to the necessary temperature to easily separate non-precious metals. Cupellation Furnace - CF. For the past three years 3rd year chemical engineering students in the 4-year program at RMIT have been placed in industry for a 1-week period during. Thanks to iE3 motors, improved insulation and the reliable door-sealing concept, the ovens operate with maximum energy efficiency. The 100 Place Cupellation is suitable for large laboratories, processing 400 to 1200 samples per day. PhotonAssay – A Battle of MethodsFor more information on our metal melting and smelting furnace kits, get in touch with the experts at Cast Master Elite today. Here you don’t. Maximum temperature: 1,400 °C. Max temp: 1200 °C; Chamber volumes: 10 to 43 litres; Charge capacity of no. I. 4 muffle. 0. IndiaMART Member Since Nov 2010. Call Us (604) 415-9471Top 10 Best Furnace Repair in Victoria, BC - November 2023 - Yelp - Island Furnace & Fireplace, Aire Serv of Greater Victoria, Archie Johnstone Plumbing & Heating, Victoria. Charge capacity of no. Find Electric forced air furnaces at Lowe's today. One of the common arrangements that is used for calcination is the reverberatory furnace. تتوافق أنظمة مكافحة الحرائق المختبرية المخصصة متعددة الحمل وMulti-pour عالية الكفاءة مع 25PF/50PF/84PF Fusion Furnace و Cupcation Furnace,ابحث عن تفاصيل حول أداة مكافحة الحرائق، مكافحة الحرائق، مكافحة الحرائق، المعادن، رائحة، مادة عنكبية، صب. Equipped with cutting-edge technology, we guarantee a 100% recovery of your precious metals. Standard features 1200°C maximum operating temperature Designed for testing using the cupellation method to ISO11426:1999 theIndependent High Limit controller for ultimate safety, with double redundancy fail-safe’s to ensure furnace integrity and prevent furnace run away. for the design and production of custom-built equipment. WorldOfChild. Built to Industry Standards. Width: 665, 865, 765, 965 mm. Add 20 μ l of 11% magnesium nitrate and gently vortex. Premium Images —elevate your custom product with Getty Images. Design like a pro with our intuitive Design Maker. The furnace is mounted on a console fabricated from 2mm zinc anneal sheet and finished in Hammerfin blue enamel. #7. Complete set of left and right electric connections for singlephase assay furnace FIOA 5. shortly after the discovery of1. China Silicon Carbide Furnace manufacturers - Select 2023 high quality Silicon Carbide Furnace products in best price from certified Chinese Wear Plate, Castable Alumina Ceramic suppliers, wholesalers and factory on Made-in-China. 566160) Carborundum muffle for assays furnace complete with refractory plate. , roasting of Chalcopyrite ore ) 2CuFeS)2 + 3O)2 Δ 2FeO + 2CuS + 2SO2. 161,50. (+012) 3456 789The total melting time for each batch of metal is 2 minutes. 5" • Available in Paper or Vinyl • Writable with most Markers or Pens • Free Proof Before You Buy • Custom Proofs with Your Logo, Your Branding - No Design Fees. Amplifier AGQ3. thermal shock cupellation for fire resistance testing. Internal bricks, insulation materials,. See more info. Please note: this kiln is not for melting or smelting. Maximum temperature: 1,100, 1,200 °C Capacity: 3 l - 40 l Width: 290 mm - 530 mm. The proposed procedure is simple, relatively rapid, and has been successfully applied to ores, concentrates, furnace products, and copper alloys. Get Latest Price. 270mj/hr. What is Customized Laboratory Fire Assay High-Efficiency Multi-Load and Multi-Pour Systems Compatible with 25PF/50PF/84PF Fusion Furnace and Cupellation Furnace, fusion furnace manufacturers & suppliers on Video Channel of Made-in-China. FURNACE DM FURNACE DM 30 FURNACE DM 40 FURNACE DM 50 FURNACE DM 4R. Electric Cupellation Furnace for Assay The Gold 50-Place, 100-Place, Find Details and Price about Furnace Cupellation Furnace from Electric Cupellation Furnace for Assay The Gold 50-Place, 100-Place - Qingdao Yosion Intelligent Technology Co. •Built to industry standards. 50 Lakh. FUEL SOURCE. Separate flow controls for purge and process gases mean that once the chamber has been purged. It consists of an outer casing of wrought-iron plates about 1/8 inch thick, united by angle iron. Carbolite Gero also offers a range of smelting/melting furnaces. ILS can supply cupellation furnaces manufactured by the world leaders in furnace technology. Shop forced air furnaces and a variety of heating & cooling products. , Ltd. The standard furnace is equipped with one table running on rails which can be pulled out. They are specifically designed for the smelting. (NOTE: Voltage is customised to destination country of the furnace). •Cabinet is durable 2mm laser cut plate, lined with high quality refractory bricks and insulation. +39. Maximum temperature: 900 °C. Available with natural gas, liquefied petroleum gas, or oil (diesel) fuel source options. This significantly lengthens the service life of the resistors. Click to feedback >Gas/Oil Furnace 1 PF325PFA Burner Controller LFL1. 15kw, 3 Phase. com +8618570071584. Maximum temperature: 30 °C - 300 °C. Your personal Nike co-creation starts here. The cupellation furnace price are temperature resistant, improvised modernized melting procedures to perform precise quality work and are widely popular among gold merchants too. The furnace is an Assay & Furnace 50/84 Place Fusion Furnace Diesel - FAS-120-OIL. You must identify your local store and sign in to see local price and availability information. 356210)Silicon carbide heating elements surround the chamber sides and are protected by silicon carbide tiles. The furnace has a capacity of 25 to 30 assays, including cupellations in 1¾ to 2 hours and 50 to 60 assays in 3 hours. Alsto can offer design, supply and installation of all mineral laboratory equipment and services including instrumentation and consumables. This casing is connected with a chimney 60 feet high by means of a wrought-iron hood, a, and flue which is provided with a. The digital programmable temperature controls ensure precise high temperature heating level. Quick Designs —complete designs that you can personalize to your liking. Cupellation furnaces. you can generally do well with an induction furnace.