High Grade Copper Phosphorous Alloys

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 1000MT kg/month

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Specifications

1.Widely used in brazing copper and copper alloy.
2.Self-fluxing properies,good wetting ability,low melting range and low cost.

Copper Phosphorous Alloys are widely used in brazing copper and copper alloy.They have self-fluxing properties,good wetting ability,low melting range and low cost.Flux is required when brazing brass or bronze.

Trade Mark	Component						Melting Temp		Standard AWS A5.8
Trade Mark	Ag	Cu	Zn	P	Si	Others	Solidus	Liquidus	Standard AWS A5.8
BCu93P		93		7		<1	710	800	B-Cu-P-2
BCu86P		86		7	7	<1	650	700	BCuP-9
BCu91AgP		91		7		<1	643	788	BCuP-6
BCu88AgP		88		7		<1	650	780	BCuP-7
BCu89AgP		89		6		<1	650	810	BCuP-3
BCu87AgP		87.5		6.5		<1	650	740	BCuP-4
BCu84AgP		84		6		<1	650	750
BCu80AgP		80		5		<1	650	800	BCuP-5

Q:Does the Trade and Industry Bureau classify the wire and cable as a building material?: Wire and cable is a mechanical product category under the electrical appliances.

Q:Engage in decoration selected half of the package, engage in the first day of hydropower projects suddenly let us immediately buy the strength of the box because the day will be installed, the results of hurry to buy bad and expensive, that decoration companies should tell us at least one day in advance it is good. Afraid of what must be prepared to let us rush to buy, so would like to ask this half-package what things to buy in advance to get anxious when the current water and electricity has been completed. Other cabinet floor tiles and other large pieces are ready, that is, do not understand the details of the small things added: who knows the details of these things, we have asked all the details of the problem, these little things we do not understand them Did not say more ah: Before the decoration, need to cabinet, bathroom, tiles, flooring these materials set in advance. Other such as hydropower, waterproof, paint and other auxiliary materials, including the decoration of the company's budget, do not need your own order. The specific circumstances of each company will not be exactly the same, are generally started before the construction workers, or the company first out of a shopping list out. And then wait for the owners to buy the material, and then notify the workers home construction. Common materials are as follows: . doors and windows: doors and sets, hoods, Pass, door suction, security doors, steel doors and windows, folding doors, wardrobe doors. . cabinets categories: cabinets, hood, stove, pull baskets, pots, kitchen treasure, water purification equipment. . tiles: wall tiles, floor tiles, gluing agent, cross card, angle line, the US sewing agent, through the stone, table, baseboard, floor drain. . floor: floor, baseboard, floor mate. . sanitary ware: toilet, hand basin, faucet, Sheung Shui hose, shower, towel bar, bathroom cabinet, bathroom mirror, bathtub, glass glue. . ceiling; Kouban, side, Yuba (ventilation fans), water heaters, octopus valve. . lamps; lanterns, ceiling lamps, switches, sockets, distribution boxes, leakage protection. . hardware; curtain rod, cooler rack, shower curtain rod, door locks, hinge, glass. . wall paint; wall paint, roller, brush, wallpaper, paint. . heating; radiator.

Q:The basis of the material and pay off the results of the table is how to fill in the format ah? Thank you more: Next, the mapping team will give the construction side of some control points, usually the intersection of housing axis

Q:Please experts advise, induction cooker heating plate coil how many circles ah! And how much of the current and voltage frequency of the induction cooker after the IGBT. Do not discuss the specific model of the induction cooker, it is probably a value it Question added: What is the inner and outer diameter and height of the reel? What does the magnetic stripe play here? Why single-line selection 0.37mm. if the maximum rated current of 12A to determine the following, you can choose 10mm2 is not more trouble, so what is better? What are the theorem formulas used for magnetic flux calculations here? More: Induction Cooker reel is a coil, with copper wire around into. Induction Cooker reel connection: from the outer ring, according to the clockwise winding of the outer ring connected IGBT, the inner ring +300 V. Starting from the outer ring, according to the anti-clockwise winding of the outer ring +300 V, the inner loop IGBT. According to the principle of Ampere (right hand helix rule), with the right hand on the line tray, stretched out the thumb up (because the pot in the above), then the direction of the four fingers for the current direction, the current direction to determine that foot Is connected to + 300V.

Q:For the hotel, hospitals, office buildings, residential and other buildings, for the wire tube material selection, there is no relevant specification is clearly what material? Whether it is PVC pipe or galvanized pipe, or other materials, in the unknown. Detailed, I will give more points more: The problem you are talking about is a matter of fire. Generally for the use of public places in the wire pipe, the fire department is provided, need to achieve a certain fire rating. If you meet the fire rating, use galvanized pipe or use PVC pipe can be. In other words, if you are using a PVC pipe, you need to send this pipe to the fire department. If it is allowed to use, but can not be used - this is the quality of the material problems. In addition, if the building property designated construction unit must use galvanized pipe, also need to use galvanized pipe construction. Of course, the use of galvanized pipe to do wire tube, in the fire more easily through the acceptance. Specific details, direct access to the relevant fire regulations.

Q:How do you install and how to do the louvers on the bathroom door?: If it is made of plastic blinds to make steel doors made of shops

Q:What are the materials for EDM electrodes? What is the cut wire of the electric wire? What are the parts that are suitable for machining EDM and wire cutting? More: EDM commonly used electrode materials are copper, graphite, the main reason is good thermal conductivity, good conductivity, and easy processing, high-quality processing may use copper tungsten alloy, this material prices; wire EDM Of the electrode wire is mainly two kinds of wire wire wire wire is generally used with copper wire, only use once, can not be reused, high-speed wire generally used molybdenum wire, with a certain composition of tungsten, Kyrgyzstan ten helium ginger and high melting point, can be used reciprocally

Q:Where is the best EPS line material? The Have not know? Trouble to talk about it thank you!: It can be made into different density, different shapes of foam products, but also can produce a variety of different thickness of the foam sheet Widely used in construction, insulation, packaging, refrigeration, daily necessities, industrial casting and other fields Can also be used to display the venue, merchandise cabinets, advertising signs and toys manufacturing EPS board insulation system is composed of special polymer cement, EPS board, alkali-resistant glass fiber mesh cloth and decorative materials composition Set insulation, waterproof, fire, decorative functions as one of the new building structure system The technology will be placed in the insulation of the external walls of the building, do not take up indoor space, insulation effect is obvious, easy to design architectural shape I suggest you go to Waldorf to understand their official ASD hope to help you The The

Q:What kind of material and ps decorative lines are the same decorative panels called?: pvc is also a new type of environmentally friendly products, is made of plastic particles, with the PS, is a new type of green decorative materials; pvc is also a new environmentally friendly products, is made of plastic particles, with the PS using substantially the same material, generally PVC hollow lines, mainly for baseboard, the foot line, and so part of the small frame, can not be made bigger trim panel; deficiencies appreciated, please desirable I help to you, Thanks

Q:I recently do business at the factory, do not understand the door, and what the door is what is not clear. And no one taught me, ask a big god pointing one or two. Now as long as I can from the appearance of a point can be on the line: It is made of steel and wood, the door is surrounded by the steel plate buckle together (some use of welding), the door frame is generally steel trim on the surface, the surface made of paint treatment or paint from the door Mianqi door as the name suggests is no need to paint the wooden door Currently on the market most of the Mianqi door refers to the PVC veneer door It is the solid wood composite doors or molded doors out of the PVC surface using a vacuum plastic processing from the process The door is also the same, for PVC veneer treatment There is also a factory that has been painted for the finished product door is also called Mianqi door Strengthen the door, in fact, is a solid wood composite doors, facade, door material for the melamine decorative panels, solid wood frame or solid wood glued, is a combination of wood wood wood Melamine decorative panel is one of the best building materials, in domestic and foreign construction, interior decoration, furniture and other industries have been more widely used and has a long history, in our country, will be used in indoor doors [1] It is nearly a year or two began to be vigorous development, has gradually replaced the Mianqi doors, steel doors, solid wood composite doors of the trend With beautiful, wear, impact, fire, moisture, environmental protection, do not fade, easy to install, easy to care, at any time to stay and so on

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