Silvercopperphosphorus alloy safety data sheet lucas. A versatile braze alloy that can be used for joining copper, brass, bronze, steel and stainless steel. Silfos 5 johnson matthey metal joining ductility of the different products. Other companies are charging thousands of dollars to set up accounts and give you access to their msds online database. The lincoln electric safetysilv 45 2piece brazing kit is a great kit for small jobs involving copper, brass, bronze, steel and stainless steel. The self fluxing property of this filler metals is effective on copper only. Sil fos offers bulk or prepackaged lots of filler metals for brazing copperbased alloys, steels, stainless, as well as low temperature, leadbearing and nolead solders. Introduction from arthur wellinger, switzerland and anna lindberg, sweden. Sil fos 15 is a copper rich, filler metal that is selffluxing on copper by virtue of its phosphorus content. We have several search tools, listed above, that give you more efficient methods to reach the information that you need. When replacing components, all copper joints must be joined with silver solder or sil fos. The harris products group is a world leader in the design, development and manufacture of brazing, soldering and welding alloys and equipment, cutting and heating equipment, and gas distribution systems.
Sil fos 15 is the preferred alloy for general coppercopper brazing. Instructions for brazing fittings to pipe and tubing with. Lucas milhaupt safety data sheets sds provide explicit instructions for operators to ensure a safe and effective application. Download or consult our catalogs for specialty gases, for industrial gases, welding and cutting solutions or for safety products. Phosphorus is the key element, the higher this is the more free flowing the filler metal, but the lower its ductility. It has the ability to fill gaps and form fillets without adversely affecting joint strength. With copperbase alloys, such as brass or bronze, the joints should be fluxed with handy flux. Environmental effects the green revolution has saved millions of lives. Sil fos 5 is an alloy for coppercopper brazing, specifically appropriate for filling gaps, forming fillets. Page 1 of 7 silvercopperphosphorus alloys safety data sheet 1. Catalog cylinder gases, welding and cutting solutions. On brass, bronze and other copper alloys a separate flux is needed. Find great deals on ebay for sil fos 15 and sil fos 5. The corrosion resistance of fos flo 7 is comparable to that of copper except when exposed to sulfur compounds and sulfurcontaining gas or oil, especially at elevated temperatures.
Gdf15induced c fos in the nts only occurred at doses that also triggered emesis i. Silfos silver copper phosphorus brazing filler metal. Braze rings are easy to use, minimize waste, and provide visual verification of a complete, sound braze joint. The applicable lucasmilhaupt product codes for this technical data sheet. Sil fos is the most ductile of the silvercopperphosphorus brazing filler metals and is specified where a selffluxing alloy must be used and joint ductility is a factor. Remove suction and discharge lines on compressor and disconnect capillary tube from condenser. Safety data sheet according to federal register vol. Sil fos has less tendency to form large fillets or to fill poorly fitted joints with large clearances cannot be maintained or where fillets are specified. For coppertocopper joints the phosphorus in the sil fos product serves as the fluxing agent and no seperate flux is necessary.
Silvercopperphosphorus brazing alloys safety data sheet. When brazing copper the phosphorus within the alloy imparts a metallurgical based selffluxing capability. Lucasmilhaupt sil fos is for use where close fitups cannot be maintained and joint ductility is important. Table 5 selection of silver alloy filler metals containing more than. Product data sheet 0081004690, rev pf july 2019 rosemount 2088 absolute and gage pressure transmitter performance of 0. An economical, very fluid medium temperature filler metal for use with copper, brass and bronze. With johnstone, you can stay current on product and technology changes, in addition to programs that make it easy for the contractor. Intensive agriculture of this sort saved millions in india and pakistan from starvation in the 1970s and eventually turned these nations into net exporters of grain. Hvacr refrigerant systems, air conditioning coils, evaporator coils.
Accidental release measures methods and materials if a finelydivided form of product is spilled, clean up spillage so as to. Silfos is the most ductile of this range silfos 6 has the best flow of the group but has less alloy ductility. For brass applications however, flux is recommended. Sil fos and sil fos 5 are copper rich, filler metals that are sel ffluxing on copper by virtue of their phosphorus content. Sil fos 15 should not be used on nickelbase and ironbase. View and download grundfos cr instructions manual online. Safety information the operation and maintenance of brazing equipment or facility should conform to the provisions of american national standard ansi z49. The selffluxing of these filler metals is effective on copper only.
Eye hazards eye contact with these products in finelydivided forms may cause irritation, conjunctivitis, ulceration of the cornea, andor argyria, a permanent gray. Silfos 15 is the preferred alloy for general coppercopper brazing. No flux required due to phosphorous in the sil fos family. Abstract biomass is a sustainable energy source with significant potentials for replacing fos sil fuels and electricity for heating purposes. For use where close fitups cannot be maintained sil fos 15 works well to bridge gaps. Harris dynaflow phos copper silver brazing alloy solder, 7. No increase in c fos in the dmv and ap occurred after both gdf15 doses in the shrew.
It is the only phoscopper silver filler metal available in strip or sheet form. Lucasmilhaupt silfos silver copper phosphorus alloy. It can be readily bent without heating, thus permitting easier access to the backsides of joints. We also offer prepackaged products through distribution. Designed primarily for those applications where close fitups cannot be maintained. Suitable for torch brazing with manual feed, where heating may be inconsistent. Sil fos 15 safety data sheet according to federal register vol.
Silvabrite 100 is a lead free, antimony free, non toxic solder. The sil open font license ofl is a free, libre and open source license specifically designed for fonts and related software based on our experience in font design and linguistic software engineering. Lucasmilhaupt sil fos rings for brazing copper tubular components. Sil fos 15 or sil fos 5 may be preferred, particularly if the joints are to be subjected to impact or vibration in service. Lucas milhaupt specializes in providing innovative, custom solutions designed to solve brazing challenges facing original equipment manufacturer engineering teams. Self fluxing brazing compound used to make a permanent connection when joining copper conductors. Sil fos is not suitable for use in sulphurous atmospheres at elevated service temperatures. B silver brazing alloys, safetysilv 40, 45, 45t, 56.
It makes assemblies that are strong, permanently leaktight and maintenancefree, and is an extremely simple, lowcost process. Sil profile data materials tpu b93 pressure up to 350 bar 5 075 psi speed up to 0,5 ms 1. Lucas milhaupt technical data sheets tds provide additional information on each alloy and its characteristics, physical properties, and nominal composition. Sil fos 5 safety data sheet according to federal register vol. Over the last 75 years, we have perfected brazing alloys and metal joining products in a variety of forms and compositions. Best alloy for general purpose coppercopper brazing in the sil fos family. For coppertocopper joints the phosphorus in the silfos product serves as the fluxing agent and no separate flux is necessary. For brass application however, flux is recommended.
Silfos filler metals are recommended for the fluxless brazing of copper. Chapter 6 gaseous emissions from the combustion of biomass. Silcan 0 15 have a specific gravity of approximately. Aufhauser silver brazing alloys reference guide aufhauser corporation 39 west mall plainview, ny 11803 t 8006459486 f 5166948690. Johnstone supply is a leading wholesale distributor for multiple leading brands of hvacr equipment, parts and supplies available and instock at local branches. Sil fos, because of its higher phosphorus content, is more fluid than sil fos 5 when heated rapidly to its flow point. Silfos is the workhorse filler metal used in the ac and refrigeration industry. Chapter 6 gaseous emissions from the combustion of biomass pellets jose antonio perezjimenez department of biomass, ctaer andalucia foundation, scientific and technology park, jaen, spain. Johnson matthey silfos 5 silfos5 is a 5% silvercopperphosphorus brazing filler metal, which is used to braze copper and copper alloys. Silfos 15 is a copper rich, filler metal that is selffluxing on copper by virtue of its phosphorus content. The silfos 15 is the best alloy for general coppercopper brazing in the silfos family. Instructions for brazing fittings to pipe and tubing with braze, easyflo and sil fos lowtemperature silver alloy brazing with braze, easyflo or sil fos i s extensively used for joining pipe and tubing. This page has links to all data sheets in matweb for the tradename sil fos. Silfos 15 formally silvaloy 15 best alloy for general coppercopper brazing in the silfos family.
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