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What is the best metal (cost-production effective) for precision tools?

Posted by Stainless Steel Monday, August 11, 2014 0 comments

What is the best metal (cost-production effective) for precision tools?

It needs to be a strong, resisting, magnetized metal.. that can be made into thin needle like bars---- any sugestions please?

Sorry i don't have more specifications... im trying to invent this "tool" and if i give too much away they might beat me to the punchline...

Answer

1. Stainless steel, "duplex" type (grades 329 and 2205): fit both "resisting" and "magnetized". 316 is resisting and common but ususally not ferromagnetic. But strength is so-so.

2. High-carbon steel. (i.e. High tensile wires for springs may be good for 'needle-shaped'). Strong. Many choices.... but need electroplating to be resisting.

3. Because it needed to be a permanent magnetic, iron-based metals will be your usual direction. Any good stainless steel (316L) will provide the needed corrosion resistance and strength. Titanium alloys will give you the strength and corrosion resistance but not the magnetic properties.

You have to be more specific about the tools you want to make. Some kind of steel- maybe stainess, or galvinized might meet your needs for cheaper.

Stainless Steel Cutting Blades from Makita - Stainless

Posted by Stainless Steel Monday, July 7, 2014 0 comments

Stainless Steel Cutting Blades from Makita

Makita A-95794 5-3/8-Inch 56T Carbide Cutting Blade, Stainless Steel

Makita 5-3/8" 56T Carbide Stainless Steel Cutting Blade, BCS550. Allows end user to make smooth precise cuts on stainless material while using the Makita BCS550 circular saw.

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See more:

Reputable sushi blades and brands?

what is a good knife set that does not cost way too much?

Which one better, Stainless steel Knife or Carbon Steel Knife?

Tips for Tig Welding Stainless Steel using Pulse Settings

Posted by Stainless Steel Thursday, May 8, 2014 2 comments

Tips for Tig Welding Stainless Steel using Pulse Settings

You can see full post here:

http://www.weldingtipsandtricks.com/tig-welding-stainless-steel-parts.html

Pulse tig works good but I like to pulse at 1 pulse per second or over 30 pps.

TIG welding stainless steel perfect
Image credit: http://www.practicalmachinist.com/vb/fabrication-cnc-laser-waterjet-plasma-welding-fab/tig-welding-steel-175518/

Question:

I have a question on tig welding steel, basically sheet metal. Everytime I try to do it I get what looks to be carbon boils, the material looks like it boiled and gets porous. I'm using a steel filler, not sure of the composition but can look. I've asked the local welding shop what they do about it and they say they just use a stainless filler rod and they have no problems but, that can't seem to be the right answer, can it?

Machine is an old Lincoln Ideal Arc (I believe) it's old and huge but works great on stainless and aluminum.

Answer:

Cleaning the joint is very very critical. Some alloys will do that no matter what you do. One thing that does help is to use a gas shield. Its a cup and collet body for the torch that diffuses the gas flow so it doesn't swirl in the cone and cause air to get into the joint. If you are doing general welding of softer alloys ER70S2 is a good filler.

Most people talked about the cleanliness. GTAW wire tends to have less deoxiders than other types of welding wire (and you wouldn't want them) so the material needs to be more clean. What fluxes are there will generally form silica slag that will spin around at the top of the puddle. Get too much of that slag and it will start sucking into the weld and generally make it a pain. Same goes with trying to weld on Hot rolled parts with out removing the mill scale or cold rolled parts that still have the protective oil on them.

Now Stainless steel wire does work, 308 would be the preferred grade. Long story short the grain structure of 308 can handle more impurities and oxidation so you can get away with more crap by using stainless steel filler. Not an excuse to weld on dirty material but it helps if you've tried everything else. Often times at our shop I'll specify 308 for repairs or new construction if we are having issues with oxidation or slag inclusions and I use it all the time for personal work because I like the way it welds compared to 70S2

If you getting really bad boiling then it sounds like either your welding very hot, Or you have a shielding issue such as running the gas too high, or a hole in your liner or torch that's sucking in air. That would be my first bet, but it's hard to tell without looking at the weld.

Stainless steel ladder steps or stainless steel ladder rack

Posted by Stainless Steel Saturday, May 3, 2014 0 comments

Stainless steel ladder steps or stainless steel ladder rack

Ladders are one of the stainless steel metal fabrication products. They come in different styles, forms and sizes. They range from fiberglass ladders, garden ladders and adjustable ladders. The majority of the ladders are made from steel while others use aluminium or metal. There are also wooden ladders that are manufactured by other companies.

Metal ladders come in different dimensions. They range from step ladders to loft ladders. Altitude wise, there are those that are long enough to help in reaching higher heights, medium sized for medium heights while others are made to be fit in any length configuration since they can be adjusted.

If you visit the stores, you will see various varieties with different dimensions. For example, an all purpose ladder that can be adjusted goes at a relatively cheaper price while a similar ladder from a different company can be sold expensively because it has additional features and it is thus reliable.

Many of the ladders found in the stores are easy to carry and they have been fitted with a non-slip rubber foot. This is to ensure that the ladder does not slip off when under use as this can cause a lot of injuries to the user. Due to their wide range, they are available in many stores worldwide and are priced differently.

There are so many factors that determine the price at which the ladder will be sold at. For example, the complexity of the ladder is a prominent factor because there are some that take a lot of time to design than others.

If for instance you intend to buy the adjustable ladders, it is obvious that you will pay more money when compared to a person who need to get a standard fixed ladder. The buying price for the manufacturers site and the type of material used to make the ladder are other factors.This is mainly because the ladders that have been made from strong materials are relatively expensive than the rest.

When looking for a stainless steel metal fabricated ladder, there are some commonly advisable things that you should consider. For instance, the feet of the ladder should be checked to ensure that the wheels are well fitted and the ladder cannot easily slip off.

This is especially if you intend to use the ladder in hard surfaces that can easily slip off. The quality of material should be high to guarantee a log service time. Remember that weak ladders can easily break causing a lot of injuries to the user and loss to the owner.

The metal ladders are usually very easy to maintain. Good care should however be taken to avoid breakage which can lead to serious injuries. They should be kept on a flat base too to ensure that they are stable during the time of usage. The ladders are found in many stores worldwide. To purchase them, you can place an order online or visit the various stores that sell them. In the stores, you will be able to purchase new or second hand ladders depending on your preferences.

You can get a large collection of both new and second hand ladders from stainless steel metal fabrication companies. They are very many in different stores and you can select the best one for your purposes.

The price and the specification of each stainless steel ladder needs to be considered, as most stores will offer a wide selection to choose from.

Stainless steel threaded rod

Posted by Stainless Steel Saturday, November 23, 2013 0 comments

Stainless steel threaded rod

The stainless steel threaded rod is one of the most used fastener methods used today. This is because of its high durability, the amount of materials this type of rod can be found in, and the various sizes. Some can be found as small as fractions of an inch in diameter, while others quite a bit larger.

Stainless steel contact paper

Many industries make use of the stainless steel threaded rod in one way or another. While most do it yourselfers know the shorter versions as used in normal household applications, those in the construction, plumbing, electrical, general repair, and automotive repair industries are well aware of how useful they are.

Stainless-steel tube welding is gravy work. Always has been.

Some of the rods that can be found in stores are only a few inches in length. These are used mostly in small repairs and are very affordable for the person looking for them to fix something around the house. Other stainless steel threaded rod sizes can be a few feet in length. These are both but shorter for multiple applications or used all at once for larger jobs. These are also often found in standard hardware stores and are fairly inexpensive.

Tips for Welding Stainless Steel Tubing Boatrails

Searching for them deeper than your local hardware store can reveal more options. For instance, many industrial supply and dedicated manufacturers sell them finished in a variety of materials, and in a range of different thread types. It is not uncommon to find them finished in materials such as stainless steel, galvanized steel, zinc, yellow zinc, aluminum, or brass. Some other options are available at special retailers as well. The threads are also available in left or right handed varieties, as well as fine, coarse, and metric types. Knowing exactly what you are purchasing before putting any money down is a good idea.

The Best Stainless steel Handrails For Hotel

For the do it yourselfer looking for some for home use, one can either purchase several smaller rods or invest in a larger one. Those that are longer are often not that much more expensive and are well-worth the price if you feel you will need it. For industrial purposes, buying in bulk is the far more affordable option. Wholesale options can cut the costs by up to fifty percent depending on the vendor, and with the internet it is possible to browse multiple online shops to get the best price in exactly the finish and thread type that you need.

Stainless steel is very useful when talking about balustrade

Often the other items needed to use these rods, such as anchor bolts, coupling nuts, and U-bolts can be found at the same vendors. Some may offer lower prices for buying the rods themselves and other products with them at a lower price, though with some wholesalers it may be necessary to email about large bulk orders of multiple products to get the best deals. Finding the right stainless steel threaded rod type for you or your business's needs is not extremely difficult, but finding them at the lowest price possible without sacrificing quality can take some time. There are several resources available, but using them to their fullest is up to you to get the best results.