Bronze Loop
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ARMAND GODARD FRENCH DANCER WITH LOOP BRONZE SCULPTURE $499.00 |
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SIGNED PREISS LOOP DANCER BRONZE SCULPTURE FIGURINE $349.00 |
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Chinese Bronze Pot with Bird Loop Handle $279.00 |
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Antique Chinese Bronze a Pot with Loop Handle $279.00 |
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Chinese Curio Bronze Ding Pot Vessel Lid 3 leg Loop Han $259.00 |
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Chinese Bronze Pot with Bird Loop Handle $259.00 |
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Antique Chinese Bronze Pot with Loop Handle $239.00 |
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ARMAND GODARD FRENCH DANCER WITH LOOP BRONZE SCULPTURE $199.00 |
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Chinese bronze square pot vessel loop handle pattern cu $199.00 |
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3 Fold Venetian Bronze Fireplace Screen W/ Loops $149.95 |
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SIGNED PREISS LOOP DANCER BRONZE SCULPTURE FIGURINE $149.00 |
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Groco Vented Loops 1-1/2″ Pipe Vented Loop, Bronze $143.94 |
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5 Pc Venetian Bronze Fireset Fireplace Tools Loop Handl $128.95 |
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5 Piece Venetian Bronze Fireset with Loop Handles $115.99 |
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Uniflame 5 Piece Bronze Fireset w/ Loop Handles F-1654 $108.99 |
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Groco Vented Loops 1-1/2″ Id Hose Vented Loop, Bronze $108.94 |
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Chinese bronze Ding pot vessel 3 leg loop handle curio $99.00 |
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Groco Vented Loops 3/4″ I.D. Hose Vented Loop, Bronze $97.94 |
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Oil Rubbed Bronze Loop H Pull-Out Kitchen Faucet 35974 $95.00 |
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Oil Rubbed Bronze Loop H Pull-Out Kitchen Faucet 35964 $85.00 |
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Oil Rubbed Bronze Loop H Pull-Out Kitchen Faucet 35964 $85.00 |
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Bactrian Bronze Human Pendant with Loop $74.93 |
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Byzantine Bronze Cross with Loop $63.93 |
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GBC Bronze 1/4″ 3:1 Twin Loop Wire – Free Shipping $53.42 |
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1/2 X 60/ft. Dbl Braid ROPE 4″ Loop & Bronze Thimble $45.00 |
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Metal 10 Purse Frame w/Ball Clasp & Loops: Bronze $12.00 Metal Purse Frame with Ball Clasp and Loops is a unique in that it features a removable rod. The horizontal rod (both sides) has a ball screw on both ends. The ball screws can be removed, the rod slipped out, and the handbag slipped on. A great instant solution to get even drape from a sewn or felted handbag, eliminating the need for stabilizers to the top edge. Very easy to use this design as fea… |
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Black Firepot $29.99 Series: Venetian BronzeThe Uniflame Venetian Bronze series of fireplace accessories emphasizes superior craftsmanship. Its sturdy construction ensures that it will last through the years.Product Dimensions: 33\”H x 52.5\”WUniFlame Corporation manufactures a wide variety of high quality fireplace furnishings. UniFlame features products such as fireplace screens fireplace tool sets log rackswoodba… |
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Kingston Brass BA1114 Victorian 6-Inch Towel Ring … |
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Curling Loops Dark Bronze Plug-In Wall Sconce $69.99 This sconce features a cylindrical shade with a line of curling loops extending from below the sconce. The white cotton linen provides softly diffused light. Dark bronze finish. White cotton linen shade. In-line on-off switch. Takes one 60 watt bulb (not included). 25″ high. Extends 7 1/2″ from the wall. Shade is 6 1/2″ wide and 11″ high. Backplate is 2 3/4″ high and 4″ wide…. |
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Anne At Home 534 Black w/ Bronze Wash Double Loop with Rose Knob Large 100% Lead free Pewter with brass finding,Type: Knob Height: 2-3 4″ Width: 1-3 4″ Projection: 1″ Material: Pewter… |
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Gaiam 750ml Aluminum Water Bottle (Bronze Medallion, Poly Loop Cap) $10.38 Hydrate responsibly with the Gaiam® 750ml aluminum water bottle. 86% of plastic water bottles used in the US end up in landfills, taking up to 1000 years to biodegrade. Transporting bottled water consumes approximately 1.5 million barrels of fossil fuels per year. Help reduce this number by carrying a non-toxic refillable bottle…. |
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New Raymarine B260 Bronze Broadband Ultra-High Performance Thru-Hull w/Fairing Wood and Fiberglass $1,103.09 1000 Watt Ultra-High Performance “Broadband” bronze through hull transducer with temperature. Includes fairing block (B260)…. |
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Nina Little Kid/Big Kid Runalong Mary Jane Sneaker $59.95 These quick-fitting Nina Kids Runalong Mary Janes will have them ready for any occasion in seconds flat. Synthetic leather upper in a casual Mary Jane style with a round toe. A padded heel inlay and ruffled faux leather Velcro(R) closure instep strap secure comfortable, easy fit. Smooth lining and cushioning insole, flexible midsole. Rubber traction outsole…. |
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Kenneth Cole Reaction Little Kid/Big Kid Beat Rose On Mary Jane $39.95 … |
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Kenneth Cole REACTION Little Kid/Big Kid Shine On Sandal $39.95 She’ll dazzle in these adorable Kenneth Cole Reaction Shine On sandals. Faux leather upper in a gladiator inspired sandal. Jeweled T-strap vamp with adjustable ankle strap and side quarter straps. Smooth lining with a cushioned insole. Rubber traction patterned outsole…. |
is there a chemical reaction ie. electrolisis between stainless steal and bronze in a c.w. closed loop system?
have globe valves installed in a closed loop chill water system there is a nitrate added to the water for crosion control. the bronze disks of the valves are being eaten fairely quickly can this be caused by electrolisis between these dis similar metals?
I have found that looking at a Pourbaix diagram can help in understanding what is going on when something corrodes. I have provided references for you to look at and understand. One should realize that the diagram can change depending on what is in the system. But in general the basic diagrams give a good idea.
I do not have a Pourbaix diagram for bronze but If you look at the Pourbaix diagram for copper which is best shown in the third reference I provided on the top right corner of page 3 you will see that copper is stable as copper metal below an oxidation potential of -0.6 V throughout the pH range. The greater the negative sign indicates a more reducing environment where a greater positive number indicates a more oxidative environment. For example if magnesium metal was present, magnesium metal is more reactive than copper and would have a lower potential which would keep copper from dissolving but would dissolve magnesium instead. Thus magnesium would be sacrificed during corrosion while in contact with copper, causing galvanic corrosion of magnesium.
Above a potential of -0.6 V, copper metal can be soluble starting at a pH below 7 and a pH above 9 depending on the potential. Such things can cause the potential to increase are the presence of oxidizers such as oxygen, chlorine, or less reactive metals such as 316 stainless steel.
How did I know 316SS is less reactive than copper? Well unless you have a pourbaix diagram for stainless steel you can look at a galvanic series chart like the one I provided to you in the 4th reference.
As you can see 316SS is more noble than copper. However cast iron is below copper. So if copper was in contact with cast iron, the cast iron would preferentially corrode and if in contact with 316SS the copper would preferentially corrode.
However you did not ask about copper you asked about bronze. Well if you look at the galvanic series you will see that 316SS or 304SS is more noble than bronze so the bronze will preferentially corrode.
So the options you have to prevent corrosion are the following:
To prevent galvanic corrosion, put a nonconductor break between the two metals. Companies provide non-conductive isolators for connection piping of dissimilar metals.
To prevent corrosion due to pH, try to keep the pH within the range of 7 to 9. Even if the copper was in contact with the copper the copper oxide protective layer will be stable within that pH range. Note though that some metal oxide layers are not as strong as others. Some can be removed by abrasion allowing for more corrosion to occur.
Twin Loop wire binding is one of the most popular methods of binding available today. Also known as double loop wire, wire-o, double wire, or just wire binding this style involves taking a preformed C shaped spine, placing it through the holes on the edge of your document and using a wire closer to close the C shape into a round binding element. Wire-o is considered to be one of the most elegant binding styles available on the market and is popular with real estate offices, architects, engineers and marketing departments. However, if you are considering using this binding style in your office there are a few things you might like to know…
1. Twin loop wire comes in two different pitches (the number of holes per inch). Generally speaking, smaller sized documents use 3:1 pitch (3 holes per inch) and larger sized documents use 2:1 pitch (2 holes per inch). To be more specific, 3:1 pitch wire is available in sizes from 3/16″ up to 9/16″ and 2:1 pitch wire is available in sizes from 5/8″ up to 1-1/4″. It is possible to order 2:1 pitch wire in smaller sizes. However, 3:1 pitch wire is not available in sizes larger than 9/16″ (the diameter of the wire becomes too thick to fit in the holes).
2. Depending on the size of the documents that you are looking to bind you will need to choose the right binding machine. Most wire machines either punch the 3:1 or the 2:1 hole pattern. However, the Akiles WireMac Duo Combo binding machine is capable of punching both the 2:1 and the 3:1 patterns. If you are looking for an electric binding machine capable of punching both 2:1 and 3:1 patterns you will need to consider a modular binding punch such as the GBC MP2500ix, or the GBC Magnapunch.
3. Most desktop twin loop wire binding machines include a wire closer that is designed to squeeze the C shaped wires together until they are round. It is important that this closer is accurate and closes equally across the entire length of the closer otherwise your documents will not operate correctly. Both Akiles and Renz wire binding machines include high quality closers.
4. When binding documents with wire a good trick to remember is to bind the back cover of the report on the front of your document. After the document is bound you can flip the back cover onto the back of the document and it will hide the place where the twin loop wire meets giving you a more elegant bind.
Twin loop wire is incredibly popular because it allows documents to not only lay flat but to wrap 360 degrees. Elements are available in a number of colors including: Black, White, Silver, Bronze, Red, Blue, Green, Navy and Gray. This style is ideal for higher end presentations and proposals but should not be mailed without protection for the spine since the metal spines can become deformed.
If you are interested in more information about Wire Binding Systems, you might want to visit MyBinding.com. They offer a great price on these machines and they even offer Free Shipping. Plus, they carry a full line of Twin-Loop Wire Binding Supplies, in many colors and sizes. Check it out today!