Factory Directly C70230 C70240 C70250 C70252 C70260 Copper Alloy

• Customization: Available
• Product Type: Sheet
• Material: CuNi3si1mg
• Model NO.: C70260
• Carbon Content: CuNi2si0.4
• PCD: 112mm
• ET: 10mm
• Hole: None
• Ts (MPa): 22-25
• Elongation: 45-50
• Hardness: 35-45
• Certificate: SGS ISO
• OEM: Acceptable
• Delivery Time: Within 15 Working Days
• Transport Package: Woven Bag, Wooden Box
• Specification: 3~800mm
• Trademark: Taixie
• Origin: Wuxi, Jiangsu
• HS Code: 722830900
• Production Capacity: 600t/Mon

Product Description

        Factory Directly C70230 C70240 C70250 C70252 C70260 Copper Alloy

Product Description:
High quantity straight and bright surface Diameter: from 5mm to 400mm Length: as the demand of customers
Standard: GB/T13808-1992 GB/T1528-1997 
Process: Smelting ingot casting extrusion stretching

Mechanical properties: This Alloy C70260 has a good grinding of cutting performance and welding, heat processing to shape are easy.

Chemical Composition: Al:8.7-9.5%  Fe:3.5-4.3%  Ni:4-4.8  Mn:1.2-2%    Rem:Copper

 

Code	Related  Standard	Chemical Composition				Impurity  Amount	Melting temperature		temperature  Range ºC
		Cu%	Ni%	Other	Zn%		SolidusºC	LiquidusºC
BCu		≥99.9	/	/	REM	≤	1083	1083	1093-1149
BCu62Zn	China HL104	61-63	0.3-0.5	Mn: little	REM	0.15	850	875	910-935
				Si: little
				Sn: little
BCu60ZnSi	China 8221	59-61	/	Si: 0.25	REM		890	900	880-900
				Sn:0.8-1.2
BCu59ZnSn		58-60	/	Sn: 1.0	REM		800	840	900-930
				Si: little

Application:

Alloy used in the manufacture of the main frame, gears, bushings, bush, take over the mouth and flange, rocker arm, guided valve, pump rod, cam, a fixed nut of high structural strength and wear-resistant parts.

Pictures: