Product
Name
|
Welding Copper Stock C51900 Bronze Hexagonal Bar for Shelf
|
Standard
|
ASTM, AISI, DIN, EN, GB, JIS, etc
|
Material
|
C36000, C36010, C86300, C90500, C91100, C91300, C93700, C65100, C65400, C65500, C66100, C51000, C51100, C51180, C51900, C52100, C52180, C52400, C53400, C54400, C14500, C14510, C14520, C14700, C18700
|
MOQ
|
300Kg
|
Package
|
Standard export package, suited for all kinds of transport, or as required.
|
price term
|
EXW, FOB, CFR, CIF, DDP, etc.
|
Contact
|
If you have any questions, please feel free to contact me. We are sure your inquiry or requirements will get prompt attention.
|
GRADE
|
TECHNOLOGY
|
TEMPER
|
COPPER
|
HOT ROLLED
|
M20
|
COLD ROLLED
|
O60,H01,H02,H04,H06,H08
|
ASTM B103/B103M-2023
Standard Specification for Phosphor Bronze Plate, Sheet, Strip, and Rolled Bar
This specification covers plate, rolled bar, sheet, and strip of copper-tin alloy (phosphor bronze plate), copper-tin-lead alloy (leaded phosphor bronze), and copper-tin-lead-zinc alloy (bearing bronze). Copper alloys covered include UNS Nos. C51000, C51100, C51180, C51900, C52100, C52180, C52400, C53400, and C54400. Product shall be manufactured by hot or cold working, rolling, and annealing. Chemical composition of the materials shall conform to UNS designation of the material. Product shall conform to chemical analysis, tensile strength and Rockwell hardness tests specified in the specification. Chemical composition testing shall be performed for each element, namely, copper, iron, lead, phosphorus, tin, and zinc. Tension test shall be made so that the longitudinal axis of the specimen is parallel to direction of rolling.
C51900
- Chemical composition: C51900 is a copper alloy known as "phosphor bronze B" and contains copper (Cu) with small amounts of tin (Sn) and phosphorus (P).
- Physical properties: It exhibits good electrical conductivity, high corrosion resistance, and excellent spring properties.
- Mechanical properties: C51900 offers moderate tensile strength, good ductility, and high fatigue resistance, similar to other phosphor bronzes.
- Advantages: Phosphor bronze B has low friction characteristics, high wear resistance, and exceptional fatigue strength.
- Applications: C51900 is commonly used in electrical connectors, springs, switches, relays, diaphragms, and other components requiring excellent spring properties combined with good electrical conductivity.
Copper Alloy
Type
|
(GB)
|
(ISO)
|
(ASTM)
|
(EN)
|
(JIS)
|
(BS)
|
(DIN)
|
Red copper
|
TU2
|
Cu-OF
|
C10100
|
CW008A
|
C1011
|
C101
|
OF-Cu
|
T2
|
Cu-FRHC
|
C11000
|
|
C1100
|
C101
|
E-Cu58
|
TP2
|
Cu-DHP
|
C12200
|
CW024A
|
C1220
|
C106
|
SF-Cu
|
TP1
|
Cu-DLP
|
C12000
|
CW023A
|
C1201
|
|
SW-Cu
|
Sliver copper
|
TAg0.1
|
CuAg0.1
|
C10400
|
|
C1040
|
|
CuAg0.1
|
Brass
|
H90
|
CuZn10
|
C22000
|
CW501L
|
C2200
|
CZ101
|
CuZn10
|
H70
|
CuZn30
|
C26000
|
CW505L
|
C2600
|
CZ106
|
CuZn30
|
H68
|
|
C26200
|
CW506L
|
C2620
|
|
CuZn33
|
H65
|
CuZn35
|
C27000
|
CW507L
|
C2700
|
CZ107
|
CuZn36
|
H63
|
CuZn37
|
C27200
|
CW508L
|
C2720
|
CZ108
|
CuZn37
|
H62
|
CuZn40
|
C28000
|
CW509L
|
C2800
|
CZ109
|
|
Tin-Bronze copper
|
QSn4-0.3
|
CuSn4
|
C51100
|
CW450K
|
C5111
|
PB101
|
CuSn4
|
CuSn5
|
C51000
|
CW451K
|
C5101
|
|
CuSn5
|
QSn6.5-0.1
|
CuSn6
|
C51900
|
CW452K
|
C5191
|
PB103
|
CuSn6
|
QSn8-0.3
|
CuSn8
|
C52100
|
CW453K
|
C5210
|
|
CuSn8
|
QSn6.5-0.4
|
|
|
|
|
|
|
Zn-white copper
|
BZn18-18
|
CuNi18Zn20
|
C75200
|
CW409J
|
C7521
|
NS106
|
CuNi18Zn20
|
BZn18-26
|
CuNi18Zn27
|
C77000
|
CW410J
|
C7701
|
NS107
|
CuNi18Zn27
|
BZn15-20
|
|
|
|
C7541
|
|
|
Typical Uses
General Characteristics
|
Applications
|
Good Electrical and Thermal Conductivity
Good Electroplating Ability
Good Corrosion Resistance
Good Cold Forming and Deep Drawing Qualities
Perfect Soldering and Welding
Excellent Against Stress Corrosion Cracking
|
Electric and Electronic Industry
Automotive Industry
Construction Industry
Circuit Breakers
Contact Springs
Lead Frames
Roofing Jewelry
E.V. Components
|
Products List
Certifications
Quality is an integral part of our Business Principles. The quality policy guides us to deliver products and services that exceed the customers' expectations and meet all the standards. These principles have helped us to get recognition as a trusted vendor from customers around the world. Maxi Metal Products are trusted and chosen by customers all over the world. This trust is based upon our quality certification and our reputation for consistently delivering high-quality products.
Production Flow
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Blanking
-
Coining
-
Drawing
-
Etching
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Forming and Bending
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Piercing and Punching
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Shearing
-
Spinning
-
Squeezing and Swaging
-
Stamping
Packaging & Shipping
Who We Are?
Tianjin Zhongyantiancheng Steel Trading Co., Ltd
Tianjin Zhongyantiancheng Steel Trading Co., Ltd
is the leader in the sale and distribution of aluminum, copper, copper alloys, brass, and bronze. We maintain huge inventories of aluminum, copper, brass, bronze, and specialty copper alloys. Our production and inventories consist of plates, coils, strips, foils, bars, tubes, rounds, hollows, rectangles, squares, hexagons, wires, and made-to-order shapes for customer-specific applications. We are the leading China alloy distributor of over one hundred different grades of aluminum and copper alloys in excess of 5000 metric tons.
Customers Visiting
FAQ
Q1:Can you send samples?
A: Of course, we can provide customers with samples and express shipping services all over the world.
Q2:What product information do I need to provide?
A: Please kindly provide the grade, width, thickness, surface treatment requirement should you have, and quantities you need to purchase.
Q3:It's my first time importing steel products, can you help me with it?
A: Sure, we have an agent to arrange the shipment, we will do it together with you.
Q
4
:How long does your delivery time take?
A: In general, our delivery time is within 7-15 days and may be longer if the quantity is extremely large or special circumstances occur.
Q
5
: How many countries have you already exported to?
A: We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia, and other African countries. Our export experience is rich, we are familiar with different market demands, can help customers avoid a lot of trouble.
Q
6
:Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.
Q
7
:Does the product have a quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.