High Performance Bronze Strips

Short Description:

Bronze Type: Phosphor Bronze, Tin Bronze, Aluminum Bronze, Silicon Bronze

Size: Customization

Lead Time: 10-30 days according to quantity.

Shipping Port: Shanghai, China

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Product Detail

Product Tags

Introduction

Bronze is the earliest alloy in the history of metal smelting and casting. It has the characteristics of low melting point, high hardness, strong plasticity, wear resistance, corrosion resistance, bright color. It is suitable for casting all kinds of utensils, mechanical parts, bearings, gears.

Chemical Composition

Chemical Composition %
Grade	Sn	Al	Zn	Fe	Pb	Ni	As	P	Cu	Others
QSn4-3	3.5-4.5	0.002	2.7-3.3	0.05	0.02	0.2		0.03	the rest	0.2
QSn4-4-2.5	3.0-5.0	0.002	3.0-5.0	0.05	1.5-3.5	0.2		0.03	the rest	0.2
QSn4-4-4	3.0-5.0	0.002	3.0-5.0	0.05	3.5-4.5	0.2		0.03	the rest	0.2
QSn6.5-0.1	6.0-7.0	0.002	0.3	0.05	0.2	0.2		0.10-0.25	the rest	0.1
QSn6.5-0.4	6.0-7.0	0.002	0.3	0.02	0.2	0.2		0.26-1.40	the rest	0.1
QSn7-0.2	6.0-8.0	0.01	0.3	0.05	0.2	0.2		0.10-0.25	the rest	0.15
QSn4-0.3	7.1-4.9		0.3	0.01	0.05	0.2	0.002	0.03-0.35	the rest
QSn8-0.30	7.0-9.0		0.2	0.1	0.05	0.2		0.03-0.35	the rest
C61000	Al	Mn	Cu	Sn	Zn	Fe	Pb	Si	P	Others
C61000	8.0-10.0	1.5-2.5	the rest	0.1	1	0.5	0.03	0.1	0.01	1.7
CuAl18Fe,CuAl	Al	Fe	Cu	Zn	Mn	Pb	Si	P	Sn	Others
10Fe	8.0-10.0	2.0-4.0	the rest	1	0.5	0.01	0.1	0.01	0.1	1.7
C61900	Al	Fe	Mn	Cu	Pb	Si	P	Zn	Others
C61900	8.5-10.0	2.0-4.0	1.0-2.0	the rest	0.03	0.1	0.01	0.5	0.75
C63000,C63200	Al	Fe	Ni	Cu	Sn	Zn	Mn	Pb	Si	P	Others
C63000,C63200	9.5-11.0	3.5-5.5	3.5-5.5	the rest	0.1	0.5	0.3	0.02	0.1	0.01	1
CuAl11Ni	10.0-11.5	5.0-6.5	5.0-6.5	the rest	0.1	0.6	0.5	0.05	0.2	0.1	1.5
C70250	Ni	Si	Mg	Cu
CuNi3SiMg	2.2-4.2	0.25-1.2	0.05-0.3	the rest
C5191	Cu	Tin	P	Tin	P	Fe	Pb	Zn
C5191	>99.5%			4.5-5.5	0.03-0.35
C5210	>99.7%					0.1	0.05	0.2
(Trace elements should be less than the value)

Warehouse

Application

Phosphor Bronze

Electronics, Springs, Switches, Lead frames, Connectors, Diaphragms, Bellows, Fuse clips, Electronic machine, Switches, Relays, Connectors etc.

Tin Bronze

Radiator, elastic components, wear resistant parts and metal mesh, cylinder piston pin bushings, lining of bearings and bushings, auxiliary connecting rod bushings, discs and washers, altimeters, springs, connecting rods, gaskets, small shafts, diaphragms, bellows and other mechanical and electrical parts.

Aluminum Bronze

Transformers, construction, curtain wall, air filter, refrigerators, washing machines, ceiling, panels, food packaging, air conditioning, condenser, solar energy, automobile manufacturing, ship manufacturing, electric equipment, power plants, chemical anti-corrosion insulation in petrochemical industry etc.

Silicon Bronze

Connectors, springs in relays, lead frames in large-scale IC etc.

Our Service

1 .Customization: we customize all kinds of copper materials according to customer’s requirement.

2. Technical support: compared with selling goods, we pay more attention to how to use our own experience to help customers solve difficulties.

3. After-sale service: we never allow any shipment that not complying with contract goes to customer’s warehouse. If there is any quality issue, we will take care of it until it is solved.

4. Better communication: we have a highly educated service team. Our team serve customer with patience, care, honesty and trust.

5. Quick response: we are always ready to help 7X24 hours per week.