Maksal 1/4 3/8 Seamless Copper Price C71640 Brass Pipe for Ventilation

• Customization: Available
• Type: Copper Bars
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
• Model NO.: C71640
• Material: Brass
• Shape: Round
• Alloy: Alloy
• Color: Golden
• Temper: Soft Anneal, Deep-Drawing Anneal, etc
• Surfaces: Mill, Polished, Bright, Oiled, Hair Line,etc
• Standards: ASTM, GB, ISO, DIN, BS, JIS, En, etc.
• Diameter: <500mm, or as Requirement
• Length: <3m, or as Requirement
• Thickness: 1mm~15mm, or as Requirment
• Transport Package: Bundles or as Customer′s Requirement
• Trademark: ZYTC
• Origin: China
• HS Code: 7409119000
• Production Capacity: 200tons/Month

Product Description

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Product Description

Product Name	Maksal 1/4 3/8 Seamless Copper Price C71640 Brass Pipe for Ventilation
Standard	ASTM, AISI, DIN, EN, GB, JIS, etc
Material	ASTM B111/B111M-2018a: C10100, C10200, C10300, C10800, C12000, C12200, C14200, C19200, C23000, C28000, C44300, C44400, C44500, C60800, C61300, C61400, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, and C72200
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

 

ITEM	SIZE
PIPE/ TUBE	OUT DIAMETER	1mm~300mm
	WALL THICKNESS	0.5mm~15mm
	LENGTH	1000mm~3000mm, or as required

ASTM B111/B111M-2018a

Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock
This specification establishes the requirements for seamless tube and ferrule stock of copper and various copper alloys of a specified range of diameters, for use in surface condensers, evaporators, and heat exchangers. The specified coppers and copper alloys are UNS No. C10100, C10200, C10300, C10800, C12000, C12200, C14200, C19200, C23000, C28000, C44300, C44400, C44500, C60800, C61300, C61400, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, and C72200. The product shall be produced by processes such as casting, extrusion, drawing, annealing, straightening, trimming, and other processes which may produce a seamless tube in the specified condition. The coppers and copper alloys shall be specifically furnished in any one of the following tempers: annealed, light-drawn, hard-drawn, or hard drawn and end annealed. Tubes for ferrule stock shall be annealed sufficiently to be fully crystallized. Some tubes are suggested to be subjected to a stress-relieving thermal treatment subsequent to straightening. The products shall be subjected to expansion, flattening, and residual stress tests. The tensile and expansion requirements for the products are specified in accordance with the temper designation. The products shall also be subjected to mercurous nitrate, ammonia vapor, Eddy-current, hydrostatic, and pneumatic tests.

C71600

    - Chemical Composition: Copper (Cu) - 71-74%; Zinc (Zn) - 26-29%; Aluminum (Al) - 1.8-2.8%
    - Physical Properties: Density - 8.53 g/cm³; Melting Point - 890-950°C
    - Mechanical Properties: Tensile Strength - 325-500 MPa; Yield Strength - 140-350 MPa; Elongation - 12-30%
    - Advantages: Good resistance to corrosion in marine environments, high strength
    - Applications: Marine hardware, valves, pump components

 

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	1.Fluid pipe           2. Power Plant       3. Structure pipe 4. High and low-pressure Boiler tube 5. Seamless steel tubes for petroleum cracking 6. Conduit pipe 7. Scaffolding pipe pharmaceutical and ship building

 

 

 

Certifications

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

Production Flow  

Packaging & Shipping

Packaging & Shipping

 

 

 

 

 

Company Profile

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

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.