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C2600 CuBe2 Copper Plate Sheet 5mm Thickness Brass Phosphor Bronze

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Address: No.168, Qiangao RD, LiangXi District, Wuxi city, Jiangsu Province P.R.China

Contact name:Haibo Gao

Wuxi Haiwo Metal Products Co., Ltd.

C2600 CuBe2 Copper Plate Sheet 5mm Thickness Brass Phosphor Bronze

Country/Region	china
City & Province	wuxi jiangsu
Categories	Copper Sheets

Product Details

C2600 CuBe2 5mm Thickness Brass Sheet Copper Plate Phosphor Bronze Sheet

The trace impurities in red copper have a serious impact on the conductivity and thermal conductivity of copper. Among them, titanium, phosphorus, iron and silicon significantly reduce the conductivity, while cadmium and zinc have little effect. The solid solubility of oxygen, sulfur, selenium, tellurium, etc. in copper is very small, and they can form brittle compounds with copper, which has little effect on conductivity, but can reduce processing plasticity. When ordinary red copper is heated in a reducing atmosphere containing hydrogen or carbon monoxide, hydrogen or carbon monoxide is easy to react with cuprous oxide (Cu2O) at the grain boundary, generating high-pressure water vapor or carbon dioxide gas, which can crack copper. This phenomenon is often called "hydrogen disease" of copper. Oxygen is harmful to the weldability of copper. Bismuth or lead and copper form low melting point eutectic, which makes copper hot brittle; However, when brittle bismuth is distributed at the grain boundary in the form of thin film, it will cause cold brittleness of copper. Phosphorus can significantly reduce the conductivity of copper, but it can improve the fluidity of copper liquid and improve the weldability. Proper amount of lead, tellurium and sulfur can improve the machinability.

Copper plate / Copper sheet
Production Standard	ASTM, AISI,JIS, DIN, EN,GB, GOST
Material	1)Copper: (C10200,C11000,C10100,C10200,C12000,)C11600, 2)Brass(C21000,C22000,C23000,C24000,C26000,C27000,C27200,C27400,C2800, C31400,C33000,C35600,C37100,C36000,C35300,C37100,C37700,C37710,C37000, C68700,C41100,C44300,C46200.C46400,C26130,C65600,) 3)Bronze(C50500,C51100,C52100,C60800,C61000,C61900,C63010,C62300, C63000,C63280,C63020,C17200,C17000,C17500,C17510,C18200,C18100,C18200, C16200,C19400,C14500) 4)Cupronickel(C70400,C71000,C71300,C71500,C70400,C70600,C75200,C77000, C75400,C79000,C79200) 5)T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1,H62 /H65 /H68 /H70 /H80 /H90
Size	Width	20mm-2500mm or as the customer’s request
	Thickness	0.1mm-250mm or as the customer’s request
	Length	50mm-12000mm or as the customer’s request
Surface	mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required
OEM Service	Perforated, Cutting special size, Doing flatness, Surface treatment, etc
Payterm	Ex-work, FOB, CIF, CFR, etc
Payment	T/T, L/C, Western Union, Alibaba Trade Assurance, etc
Delivery Time	Within 3 days for our stock size, 7-15 days for our production
Package	Export standard package: bundled wooden box, suit for all kinds of transport,or be required
MOQ	No MOQ for stock Size, 50 KG for our production.
Sample	Free and available
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
Export To	Ireland,Singapore,Indonesia,Ukraine,SaudiArabia,Spain,Canada,USA,Brazil,Thailand,Korea, Iran,India,Egypt,Kuwait,Oman,Viet Nam,South Africa,Dubai,England,Holland,Russia,etc
Advantage	Copper is a very ductile and malleable metal. It is high electrical conductivity and high thermal conductivity. Thus, copper parts have a significant advantage for the production of electronic and electrical components.

Manufacturing Processes	Outline
Base metal	We carefully balance quality, delivery time and price, procure various base matals from all over the world. We manufacture appropriate products to your needs.
Cold rolling	We have rolling machines like 18-high mills (Z-High type), 24-high mills (Sendzimir type), and 4-high mills, etc. We choose suitable rolling machine for each specification of metals. An AGC program in rolling machines controls pressure and position, enables an accuracy of ±1~3μm at thicknesses 0.20 mm or less, and ±1% at thickness greater than 0.30 mm in cold rolling process.
Plating	Although electroplating is subcontract processing, we can choose the proper company from our multiple partners to meet your demand.
Annealing	We possess BA (Bright Annealing; Continuous-Type ), BELL(Bell-Type), and TA (Tension Annealing; Continuous-Type ) furnaces. Annealing for internal stress removal is also possible as well as soft annealing. Moreover, according to our accumulated experience and know-how, we can control the size of metallographic structure (carbide grain size). Annealing process after plating of JLC (Low cost clad metal) make plating metal and base metal bond strongly by diffusion bonding structure at the interface between two materials.
Surface inspection (CCD)	All-digital processing by CCD camera detect surface defects. This high precise inspection machine detects even the minute scratches on a flat surface.
Slitting	Saitama plant has 7 different type of slitting machines, so we use the appropriate machinery for your metals and specifications. We can guarantee high quality slitting, like width tolerance and burr by setting optimum conditions for each metal's specification.
Packing	In order to prevent damage, rust, or other flaws arising in our products under transit, we alter our package one by one. We also accept specific packaging requests from you.