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: 2013 to build a regulation Article 77: special requirements of the building materials, special equipment, production lines, etc. can be designated by the design unit. Why is not this sentence? More: In the 13 version of the law P283 original words ah, did not feel anything wrong, ah, should be right

Q: What is the meaning of EPS ah, know the help ah!: EPS decorative lines is a new type of external decorative lines and components, it can completely replace the traditional cement (GRC) components, more suitable for installation, in the external walls of EPS, XPS insulation wall, both to reflect the European classical, elegant Of the decorative style, but also to ensure that the main building exterior wall does not appear cold, thermal bridge effect

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: 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

Q: Materials used to build factories, production lines, VAT input tax can be deducted? Two cases tell each other: Plant is real estate, can not be deducted; production lines are production equipment, can be deducted

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: How do you install and how to do the louvers on the bathroom door?: Installation method: measuring the frame size: width from left to right to measure the width of the window frame, the window, medium and under the widest size, that is, for the width of the frame height from top to bottom measurement window height, window left, middle and right maximum size, that is, the appropriate height of the frame Measure the inner frame size with: with the same way to measure the size of the frame to determine the depth of the window enough louver leaves free activities, different louvers installed window depth is not the same fixed or flat open installation requires 8cm depth push and pull the installation in addition to consider the width of the product leaves the product to consider the number of layers the general push to pull the two layers to ensure that the blade activities need 15cm depth, single fan needs 10cm depth; folding installation need to reserve 10cm depth

Q: In the building itself around a circle called what, what role?: EPS decorative lines is a new type of external decorative lines and components, it can completely replace the traditional cement (GRC) components, more suitable for installation in the external walls of EPS, XPS insulation of the wall, both to reflect the European classical, elegant Decorative style, but also to ensure that the main building exterior wall does not appear cold, hot bridge effect Especially for the European style of high-rise buildings, the installation of cement components is very difficult, long duration, time will appear cracks, poor durability, and the use of EPS decorative lines, with easy installation, economic, durability and other advantages EPS decorative lines are stripped from the B2 grade fire-resistant poly-ethylene as the main body, paste alkali-resistant glass mesh, to be a special combination of external protection from the bond Not affected by temperature changes, cold, heat; not affected by moisture and acid rain EPS decorative lines can fire and will not issue toxic substances, is environmentally friendly high-quality decorative building materials products EPS decorative lines using computer numerical control cutting, making fast, variety models, such as lines, Roman column, window cover, brackets, etc, can be installed in the window on the four sides, the door, eaves and walls; More beautiful, more architectural designers to bring new, different kind of creativity

Q: Does the Trade and Industry Bureau classify the wire and cable as a building material?: Points to the electrical lighting class is a kind of building materials in the electrical lighting class materials include: electrical electricity power generation equipment landscape lighting engineering lighting outdoor lighting hotel lighting home lighting commercial lighting LED lights electric light lanterns solar lights wire and cable Luwen auction where there are a variety of building materials auction, and a variety of building materials classification, very detailed, you can go there to learn more detailed

Q: Will the CAD used to note the material line how to draw? Is the beginning with a small dotted line, there are shortcuts What is the hope you prawn help brother Thank you: In the lead to set, the arrow type to "point" can be, the shortcut keys for the LE.

Q: Many people say that online building materials can not touch, not particularly Kaopu, do you think?: This depends on what kind of platform you levy ah, not necessarily do not fly ah, some platforms are dedicated to selling building materials, it is not bad

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