PriceList for Beryllium Bronze Foil - Copper-nickel Strip – CIVEN

Short Description:

Product Detail

Product Tags

Feedback (2)

We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for Copper Metal Strips, Decorative Brass Sheet, Conductive Foil, If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.

PriceList for Beryllium Bronze Foil - Copper-nickel Strip – CIVEN Detail:

Product Introduction

Copper-nickel alloy is made of copper, iron, nickel, zinc and trace elements, through processing by ingots, hot rolled, cold rolled, heat treatment, surface cleaning, cutting, finishing, packing and other processes. the product has a beautiful gloss, excellent hot and cold workability, ductility, corrosion resistance, fatigue resistance, high flexibility, good electrical and mechanical properties and shielding performance. It is widely used in the manufacture of wet and corrosive media in the work of structural components, flexible components, precision instruments, communications industry, liquid crystal oscillation element housings, medical equipment, construction, wind instruments and utensils, and daily necessities and so on.

Main Technical Parameters

4-1 Mechanical Composition

Material	Alloy No.	Chemical Composition( %，Max.)
Material	Alloy No.	Ni+Co	Fe	Zn	Mn	Pb	Si	Al	Cu	impurity
Copper-nickel Alloy	B19	18.0-20.0	0.5	0.3	0.5	0.005	0.15	——	Rem	0.2
Zinc-copper-nickel Alloy	BZn18-18	16.5-19.5	0.25	Rem	0.5	0.05	——	——-	63.5-66.5	——-
	BZn18-26	16．5-19.5	0.25	Rem	0.5	0.05	——	——-	53.5-56.5	——
	BZn15-20	13.5-16.5	0.5	Rem	0.3	0.02	0.15	——-	62.0-65.0	0.9

4-2 Alloy Table

Material	China	ISO	ASTM	JIS
Copper-nickel Alloy	B19	—–	C71000	MH19
Zinc-copper-nickel Alloy	BZn18-18	CuNi18Zn18	C75200	C7521
	BZn18-26	CuNi18Zn16	C77000	C7701
	BZn15-20	CuNi15Zn20	C75400	C7541

Features

4-3-1Specification Unit: mm

Material

Alloy No.

Temper

Size(mm)

Thickness

Width

Zinc-copper-nickel Alloy

B19 BZn18-18

BZn18-26 BZn15-20

O 1/2H H

0.15-1.2

10-300

Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.

4-3-2Tolerance Unit: mm

Thickness	Width
	Thickness Allow Deviation±		Width Allow Deviation ±
	<300	<600	<400	<600
0.1~0.3	0.008	0.015	0.3	0.4
0.3~0.5	0.015	0.020	0.3	0.5
0.5~0.8	0.020	0.030	0.3	0.5
0.8~1.2	0.030	0.040	0.4	0.6

4-3-3 Mechanical Performance

Temper		Tensile Strength N/mm2	Elongation ≥%	Hardness HV
M	(O)	≥375	20	——
Y2	(1/2H)	440-650	5	120-210
Y	(H)	540-730	3	150-240
T	(EH)	≥710	——	210-270

Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.

Performance Features

● Note: Can be negotiable.

Product detail pictures:

Related Product Guide:

We are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for PriceList for Beryllium Bronze Foil - Copper-nickel Strip – CIVEN , The product will supply to all over the world, such as: Mexico, Guatemala, Argentina, If any product meed your demand, please feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality products, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!

Brass Sheets