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Is lead solder a ferrous metal?
No, lead solder is not a ferrous metal. Ferrous metals contain iron, while lead solder is primarily composed of tin and lead.
What is the chemical formula for solder?
The chemical formula for solder can vary depending on the type of solder being used, but a common formula is Sn (tin) mixed with Pb (lead), known as Sn-Pb solder. The ratio of tin to lead can differ, with common ratios being 60% tin and 40% lead (60/40 solder) or 63% tin and 37% lead (63/37 solder).
Solder - lead and tin uses?
A solder is a metal or alloy that has a melting point range of 90 to 450 degrees Celsius (200 to 840 degrees Fahrenheit). The melting point range makes sure that the metal or alloy is easily handled at room temperature, can be melted to join other metallic surfaces when a moderate amount of heat is applied, and returns to a solid state when it cools down to make the joining permanent. Lead has a melting point of 327.46 degrees Celsius (621.43 degrees Fahrenheit) and therefore it can be used as solder. Mercury, however, has a melting point of -38.83 degrees Celsius (-37.89 degrees Fahrenheit) and it is liquid even at room temperature. Therefore it cannot be used as solder because a liquid that does not solidify cannot be expected to join two surfaces permanently.
Why is lead-free solder used?
Lead is toxic to humans (causes brain damage) thus when using a solder to join copper water pipes it is best not to use a solder containing lead as this will get into the water passing through the pipes and slowly poison the user of this water.
The two most commonly used metals in solder are?
The two most commonly used metals in solder are tin and lead. They are typically mixed together in different proportions to create solder with different melting points and properties for various applications.
How do you solder a brass closet flange to a lead bend?
To solder a brass closet flange to a lead bend, ensure both surfaces are clean and free of debris. Apply flux to the joint area, heat the brass flange and lead bend with a propane torch until the brass reaches solder melting temperature, then apply lead-free solder around the joint. Allow the solder to cool and solidify before testing the connection for leaks.
How do you secure a flange extension to a toilet flange?
I normally lead wipe the lead to lead connection using flemico #1 Warrenteed bar solder. If you cannot get flemico try getting 40/ 60 solder in bar form then lead wipe it
How do you remove the broken closet flange from a cast iron drain pipe?
I removed the broken flange by perforating the lead filling between the drain pipe and the flange - i.e., drilling holes every 1/4-1/2 inch or so with a regular drill and then sawing through the filling with a power saber saw. Then pried the flange off with a pry bar. Wasn't as bad as I expected. - Dan
Is lead solder a ferrous metal?
No, lead solder is not a ferrous metal. Ferrous metals contain iron, while lead solder is primarily composed of tin and lead.
How do you move a toilet 3 inches with concrete sub-floor?
If the extisting drain is lead pipe it can be moved about an inch and the use a offset brass floor flange and lead wipe it in place that will give you the 3" you want
How do you move a toilet 3 inches with concrete sub floor?
If the extisting drain is lead pipe it can be moved about an inch and the use a offset brass floor flange and lead wipe it in place that will give you the 3" you want
Solder is made of tin and lead but what is the other chemical?
Traditional electronics solder also contains resin.
What is the chemical formula for solder?
The chemical formula for solder can vary depending on the type of solder being used, but a common formula is Sn (tin) mixed with Pb (lead), known as Sn-Pb solder. The ratio of tin to lead can differ, with common ratios being 60% tin and 40% lead (60/40 solder) or 63% tin and 37% lead (63/37 solder).
How do you connect a plastic toilet flange to a lead drain line in cement basement floor?
First, in order to accomplish this task, be sure the plastic flange fits the opening in question. It this is new work and anchor bolts or anchorbolt holes are not already in place, fit the flange to the lead drain line as you want it to go and by this guide, using a cement bit, drill holes in the cement(assuming the basement floor is cement). Two holes are required. After the holes are drilled, force lead inserts into the holes. These are to screw the anchoring bolts into to hold the flange stable. Choose the correct lead inserts and the side drill bit to match. Any hardware store can match these up for you. The remount the flange, through the proper holes in the flange, the ones you used as a guide for the holes, then insert the ancholr bolts and tighten down. It Holes are already in place and no lead inserts are already in the holes, simply obtain the proper inserts, bolts and Voila! do according to the above, simple yes?
What is the compound symbol for solder?
The compound symbol for solder can vary depending on the specific composition. Common solder compounds include tin-lead solder (Sn-Pb) and lead-free solder such as tin-silver-copper (Sn-Ag-Cu) or tin-copper (Sn-Cu).
Do plumbers use solder?
Yes many types depending on application and lead free alloys as solder by definition means lead. Solder such as 40 - 60 50 -50 60- 40
Is solder a lead alloy?
Most commonly, but antimony is another basic component of some solders. The European Union, China, and California are areas where lead solder is banned in consumer products. Tin-lead solders were most often used because they are easily melted and inexpensive. Lead-based solders have a few problems which are reducing their popularity: - Environmental concerns about e-waste - Worker safety concerns for people who constantly work with solder - The low melting point, which is not suitable for modern microprocessors Any metal which is melted to bond to another metal is a solder. Silver solder is used to repair silver jewelry, and gold solder to repair gold. Silver solder is also used in food-grade plumbing. Drinking water is soldered with lead-free solder (but lead was used in nearly all plumbing soldering until the late 1980s).
