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C44300 Admiralty Brass

C44300 Admiralty Brass

480 INR/Kilograms

Product Details:

  • Product Type Admiralty Brass Tubes
  • Material C44300 Admiralty Brass
  • Shape Round
  • Technique Seamless / Welded
  • Thickness 0.6 mm to 10 mm
  • Alloy or Not Alloy
  • Outer Diameter 6 mm to 101.6 mm
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C44300 Admiralty Brass Price And Quantity

  • 250 , , Kilograms
  • 480 INR/Kilograms
  • 450.00 - 500.00 INR/Kilograms

C44300 Admiralty Brass Product Specifications

  • Alloy
  • C44300 Admiralty Brass
  • Golden Yellow
  • 1/4 to 4 OD
  • ASTM B111, ASTM B135, BS 2871
  • 0.6 mm to 10 mm
  • Round
  • Admiralty Brass Tubes
  • Seamless / Welded
  • 6 mm to 101.6 mm
  • Max 6 meters

C44300 Admiralty Brass Trade Information

  • 20000 , , Kilograms Per Month
  • 4 Week

Product Description

C44300 Admiralty Brass
CuZn28Sn1As, CW706R
The copper based C44300 Admiralty Brass alloy is ideal for manufacturing heat exchanger tubes. The alloy is manufactured to cater engineering requirements and find applications mainly in oil and gas industries that also require its non corrosive properties.

Applications :
  • Industrial Evaporator Tubing
  • Heat Exchanger Tubing
  • Condenser Tube Plates
  • Distiller Tubes
  • Oil Well Pump Liner
  • Ferrules
  • Bourdon Tubes
  • Condenser Tubes

Equivelent Specifications

Specifications

Designation

Iso

Cuzn28sn1

Europen

Cuzn28sn1as

Bs

Cz 111

Jis

C 4430

Russian

L62-1

 Chemical Composition:


As

Cu

Fe

Pb

Sn

Zn

Min/Max

0.02 - 0.06

70.0 - 73.0

0.06

0.07

0.8 - 1.2

Rem

Nominals

0.04

71

-

-

1

28

 Fabrication Properties

Joining Technique

Suitability

Brazing

Excellent

Butt Weld

Good

Capacity for Being Cold Worked

Excellent

Capacity for Being Hot Formed

Fair

Coated Metal Arc Welding

Not Recommended

Specification

End Product

Specification

Plate, Clad

ASTM B432

Plate, Condenser Tube

ASME SB171, ASTM B171

Tube

ASTM B135

Tube, Condenser

ASME SB111, ASTM B111

Tube, Finned

ASME SB359, ASTM B359

Tube, U-Bend

ASME SB395, ASTM B395

Tube, Welded

ASME SB543, ASTM B543

 Physical Properties

Product Property

US Customary

Metric

Coefficient of Thermal Expansion

11.2 ·10-6 per oF (68-572 F)

20.2 · 10 6? per °C (20-300 C)

Density

0.308 lb/in3 @ 68 F

8.53 gm/cm3 @ 20 C

Electrical Conductivity

25 %IACS @ 68 F

0.146 MegaSiemens/cm @ 20 C

Electrical Resistivity

41.5 ohms-cmil/ft @ 68 F

6.9 microhm-cm @ 20 C

Melting Point Liquid US

1720 F

938 C

Melting Point Solid US

1650 F

899 C

Modulas of Elasticity in Tension

16000 ksi

110000 MPa

Modulas of Rigidity

6000 ksi

41370 MPa

Specific Gravity

8.53

8.53

Specific Heat Capacity

0.09 Btu/lb/°F @ 68 F

377.1 J/kg · °K at 293 K

Thermal Conductivity

64.0 Btu · ft/(hr · ft2 ·°F) @ 68 F

110.8 W/m · °K at 20 C

Size Available

HOLLOW RODS

Min Bore Size 20 mm and Max OD 100 mm

ROUND RODS

6mm To 130 mm

HEX

5mm To 60mm

SQUARE

4mm To 60mm

FLAT

5mm Min Thickness and max Width 120mm

PROFILES / SECTIONS

AS per Customer Drawing

BILLETS

Up to 200mm

INGOTS

AS per Specification

 

 

 




Superior Corrosion Resistance

C44300 Admiralty Brass offers exceptional resistance to both seawater and steam, thanks to its strategic tin addition. This makes it an optimal choice for marine and industrial environments where exposure to corrosive media is routine, ensuring long service life and minimal maintenance.


Versatile Industrial Applications

The alloy is extensively used in heat exchangers, condensers, evaporators, and sugar processing equipment. Its seamless and welded options, coupled with varied end types and finishes, allow it to be tailored for diverse operational requirements across industries.

FAQs of C44300 Admiralty Brass:


Q: How is C44300 Admiralty Brass commonly processed during manufacturing?

A: C44300 Admiralty Brass is manufactured through seamless or welded techniques, adhering to international standards such as ASTM B111, ASTM B135, and BS 2871. The process ensures consistent quality, durability, and corrosion resistance in a variety of shapes and thicknesses ranging from 0.6 mm to 10 mm.

Q: What are the typical applications of C44300 Admiralty Brass in industry?

A: This alloy is widely used in fabricating heat exchangers, condensers, evaporators, and equipment for the sugar industry, thanks to its robust resistance to corrosive environments and reliable mechanical properties.

Q: When should one choose C44300 Admiralty Brass for a project?

A: It is advisable to select C44300 Admiralty Brass when the application demands high corrosion resistanceespecially in marine, steam, or chemically aggressive conditionsand requires materials that resist dezincification and maintain integrity under elevated stress.

Q: Where is C44300 Admiralty Brass predominantly supplied in India?

A: C44300 Admiralty Brass is supplied across India by a range of distributors, manufacturers, exporters, suppliers, traders, and service providers specializing in non-ferrous alloys and industrial metals for engineering applications.

Q: What are the major benefits of using C44300 Admiralty Brass in heat exchangers?

A: Its composition enhances its durability and corrosion resistance, minimizing maintenance and replacement costs. The alloys structure prevents tube failure from seawater and steam, ensuring device reliability in continuous operation.

Q: How does the chemical composition influence the corrosion resistance of C44300 Admiralty Brass?

A: The addition of 1% tin in the alloys matrix specifically boosts its resistance to dezincification, a form of corrosion affecting typical brasses, making it particularly adept at withstanding aggressive aquatic environments.

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