| Product Name |
Copper Welding Rod Price C37700 Brass Round Rod for Industrial |
| Standard |
ASTM, AISI, DIN, EN, GB, JIS, etc |
| Material |
C36500, C37000, C37700, C46400, C67000, C67500, C67600, C69300, C70620, C71520, C77400, C31400, C31600, C32000, C70600, C70620, C71500, C71520, C74500, C75200, C75700, C76400, C77000, C79200, C10800, C10910, C12000, C12200, C12300, C14200, C14420, C14530 |
| 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 B124/B124M-2020
Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes
This specification establishes the requirements for copper (UNS Nos. C11000, C14500, and C14700) and copper alloy (UNS Nos. C36500, C37000, C37700, C46400, C48200, C48500, C61900, C62300, C63000, C63200, C64200, C64210, C65500, C67500, C67600, C69300, C70620, C71520, and C77400) forging rods, bars, and shapes. The material for manufacture shall be a cast rod, bar, or billet of such purity and soundness as to be suitable for processing by hot working, cold working, and annealing to produce a uniform wrought structure in the finished product. Products shall be produced in tempers H50 (extruded and drawn), M20 (as hot rolled), and M30 (as hot extruded). Products shall be tested and shall adhere to dimensional (diameter, thickness, width, length, shape, and straightness), mechanical, and chemical composition requirements.
MATERIALS:
C36500, also known as Leaded Muntz Metal, is composed of copper (58-62.5%), zinc (38-41%), and a small percentage of lead (0.5-1.5%). This alloy offers good corrosion resistance, high strength, and excellent hot working properties. It is often used in architectural applications like roofing and cladding due to its attractive golden color and resistance to atmospheric corrosion. Additionally, it finds utility in marine hardware, fasteners, and various industrial components where its combination of strength and corrosion resistance is advantageous.
C37000, commonly referred to as free-cutting brass, is a copper alloy primarily composed of copper (61-63%), zinc (35-37%), and a small percentage of lead (0.5-1.5%). This alloy offers excellent machinability, good corrosion resistance, and moderate strength. It is commonly used in electrical connectors, plumbing fittings, and various hardware components where ease of machining and good overall performance are essential.
C37700, a form of forged yellow brass, is primarily composed of copper (58-62%), zinc (36-40%), and a small percentage of lead (1.5-2.5%). This alloy exhibits good machinability, high strength, and excellent corrosion resistance. It finds applications in plumbing fittings, valve components, and decorative hardware due to its ease of fabrication, resistance to corrosion, and attractive appearance.
C46400, also known as naval brass, is composed of copper (59-62%), zinc (39-42%), and a small percentage of tin (0.2-1%). This alloy exhibits excellent corrosion resistance, high strength, and good weldability. It is commonly used in marine environments for applications such as propeller shafts, fittings, and fasteners due to its resistance to corrosion in saltwater and its excellent combination of strength and ductility. Its ability to withstand harsh conditions makes it ideal for naval and offshore applications.
C67000, also known as low-lead brass, is primarily composed of copper (59-61%), zinc (38-40%), and a small percentage of lead (0.2-0.6%). This alloy offers good corrosion resistance, moderate strength, and excellent machinability. It is commonly used in plumbing fixtures, fittings, and valves where low levels of lead content are desired for compliance with drinking water regulations. Its combination of corrosion resistance, machinability, and formability makes it a preferred choice for various plumbing and water supply applications.
C67500, commonly referred to as manganese bronze, is composed of copper (60-63%), zinc (36-39%), and a small percentage of manganese (0.5-1.0%). This alloy exhibits high strength, good corrosion resistance, and excellent wear resistance. It finds applications in marine environments where its superior resistance to seawater corrosion makes it ideal for valve and pump components, underwater fittings, and propellers. Its high strength and wear resistance also make it suitable for heavy-duty machinery and equipment parts.
C67600, also known as yellow brass, is primarily composed of copper (60-63%), zinc (35-39%), and a small percentage of lead (0.3-0.5%). This alloy offers good formability, moderate strength, and excellent corrosion resistance. It finds applications in plumbing fittings, electrical connectors, and decorative hardware due to its combination of ease of fabrication, resistance to corrosion, and attractive appearance. Its versatility and affordability make it a popular choice for various industries requiring a balance of performance and cost-effectiveness.
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
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
- Blanking
- Coining
- Drawing
- Etching
- Forming and Bending
- Piercing and Punching
- 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.
Q4: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.
Q5: 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.
Q6:Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.
Q7: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.
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