C28000 Muntz Metal Rods
Approx. Rs 580 / Kg
- Minimum Order Quantity: 1000 Kg
- Material: Copper, Brass
- Condition: New
- Alloy: With Alloy
- Forgeability Rating: 90
- Machinability rating: 40
- Density: 0.303 lb/in3 @ 68 F
- Electrical Conductivity: 28 %IACS @ 68 F
Founded and patented by English businessman George F. Muntz in 1832, Muntz Metal (C28000 or C280) is primarily used in architectural applications owing to its distinctive colour. It is highly elastic metal at the red heat that makes it ideal for pressing, stamping and hot forging. The metal alloy is also appreciated for high electrical and thermal conductivity, high ductility, high impact strength, good creep resistance, ease of welding, and low volatility under high vacuum.
Applications- Architectural Panels
- Large Architectural Trim
- Structural Sheets
- Door Frames
- Decorative Hardware
- Condenser plates
- Heat Exchanger Tube
- Valve Stems
- Brazing Rod
Equivalent Specifications
Specifications | Designation |
ISO | CuZn40 |
Europen | CuZn40 |
BS | CZ 109 |
JIS | C 2800 |
Russian | L60 |
Chemical Composition
| Cu | Fe | Pb | Zn |
Min/Max | 59.0 - 63.0 | 80.0 - 83.0 | 0.2 | Rem |
Nominals | 60.0000 | - | - | 40.0000 |
Fabrication Properties
Joining Technique | Suitability |
Brazing | Excellent |
Butt Weld | Good |
Capacity for Being Cold Worked | Fair |
Capacity for Being Hot Formed | Excellent |
Coated Metal Arc Welding | Not Recommended |
Forgeability Rating | 90 |
Gas Shielded Arc Welding | Fair |
Machinability rating | 40 |
Oxyacetylene Welding | Good |
Seam Weld | Not Recommended |
Soldering | Excellent |
Spot Weld | Good |
Sizes 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 |
Physical Properties
Product Property | US Customary | Metric |
Coefficient of Thermal Expansion | 11.6 ·10-6 per oF (68-572 F) | 20.9 · 10 6 per DegreeC (20-300 C) |
Density | 0.303 lb/in3 @ 68 F | 8.39 gm/cm3 @ 20 C |
Electrical Conductivity | 28 %IACS @ 68 F | 0.164 MegaSiemens/cm @ 20 C |
Electrical Resistivity | 37.0 ohms-cmil/ft @ 68 F | 6.15 microhm-cm @ 20 C |
Melting Point Liquid US | 1660 F | 904 C |
Melting Point Solid US | 1650 F | 899 C |
Modulus of Elasticity in Tension | 15000 ksi | 103400 Mpa |
Modulus of Rigidity | 5600 ksi | 38610 Mpa |
Specific Gravity | 8.39 | 8.39 |
Specific Heat Capacity | 0.09 Btu/lb/ DegreeF @ 68 F | 377.1 J/kg · DegreeK at 293 K |
Thermal Conductivity | 71.0 Btu · ft/(hr · ft2 · DegreeF) @ 68 F | 1229.9 W/m · DegreeK at 20 C |
C66800 Manganese Brass Rod
Approx. Rs 480 / Kilogram
- Minimum Order Quantity: 1000 Kilogram
- Brand: Shree Extrusions
- Material: Manganese Brass
- Thermal Conductivity: 55 Btu/ft h F
- Melting Range: 1690 to 1730 F
- Thickness: 0.1-3.5mm
- Diameter: 8mm To 70 mm
The
Manganese Brass Rod C66800 comes under the category of naval brass and is composed of 60% copper, 39.2% zinc and 0.8% tin. In compliance with typical naval brass, the alloy possesses good strength as well as rigidity. The corrosion resistance towards sea water is achieved due to the presence of zinc in place of tin. The addition of tin also makes the alloy resistant towards dezincification, fatigue, galling, and stress corrosion cracking.
Applications: - Gears
- Sealing Rings
- Thrust Bearings
- Bushings
- Cams
- Spindles
- Bearings
- Idler Pins
- Connecting Rods
- Drive Shafts
- Valve Seats
- Sleeve Bearings
- Piston Heads
Equivalent Specifications:
SPECIFICATIONS | DESIGNATION |
ISO | C67300 |
Europen | C67400 |
Chemical Composition:
| Cu | Al | Fe | Pb | Mn | Ni | Si | Sn | Zn |
Min/Max | 60.0-63.0 | .25 | .35 | .50 | 2.0-3.5 | .25 | .50-1.5 | .30 | Rem. |
Nominals | 61.5 | - | - | - | 2.7 | - | 1.0 | - | - |
Sizes 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 |
Brass Billets
Approx. Rs 550 / Kg
- Minimum Order Quantity: 250 Kg
- Alloy: With Alloy
- Weight: 15-20 kg
- Grade: As per chemical required
- Shape: Round
- Size: 5"
- Color: Yellow
- Material: Brass
Catering to the demands of several industries, we are engaged in offering quality range of Brass Ingots and Brass Billets. Designed in conformation to different standards like IS, BS, DIN and ASTM, these are widely acknowledged for optimum fluidity, superior strength and corrosion resistance.
Specifications:- Material: Brass
- Colour: Golden
- Thickness: 5" R
Additional Information:- Delivery Time: 3-4 Weeks
- Packaging Details: As per requirement
Dezincification Resistant Forging Brass C48600
Approx. Rs 550 / Kilogram
- Minimum Order Quantity: 1000 Kilogram
- Diameter: 8mm To 100 mm
- Length: 8mm To 100 mm
- Density g/cm3: 8.9
The Dezincification Resistant C48600 Forging Brass is composed of 60% copper, 39.2% zinc and 0.8% tin. The brass possesses good strength and rigidity with duplex alpha + beta structure. The addition of zinc in place of tin makes the alloy high corrosion resistant against seawater. The addition of tin makes it resistant to dezincification and also inhibit the impingement by seawater at higher than normal temperatures. The alloy is appreciated for wear resistance, resistance towards stress corrosion cracking, galling and fatigue.
Technical Specifications:
Specifications | Designation |
ISO | CuZn28Sn1 |
Europen | CuZn28Sn1As |
BS | CZ 111 |
JIS | C 4430 |
Russian | L62-1 |
Chemical Composition:
| As | Cu | Pb | Sn | Zn |
Min/Max | 0.02-.25 | 59.0-62.0 | 1.0-2.5 | .30-1.5 | Rem |
Nominals | .13 | 60.5 | 1.7 | .9 |
C66700 Manganese Brass Rods
Approx. Rs 480 / Kilogram
- Minimum Order Quantity: 1000 Kilogram
- Brand: Shree Extrusions
- Grade: C66700
- Thickness: 0.1-3.5mm
- Material Brass: Manganese Brass
- Specific Gravity: 8.53
Excellent hot and cold workability; good forge ability. Fabricated by bending, coining, copper smith, drawing and upsetting, hot forging and pressing, knurling, roll threading, shearing, spinning, swaging, and stamping.
Common Fabrication Processes- Bending
- Blanking
- Forming
- Resistance Welding
- Seam and Butt Welding
- Spot Welded Components
- Stamping
Equivalent Specifications
Specifications | Designation |
ISO | C67300 |
Europen | C67400 |
BS | C67420 |
Australia | 673 |
Chemical Composition
| Cu | Fe | Pb | Mn | Zn |
Min/Max | 68.5-71.5 | 0-0.1 | 0-0.07 | 0.8-1.5 | Rem |
Typical uses
Product Category | Product | Reason Category | Reason |
Industrial | Resistance Weldable Brass Products | Corrosion Resistance | Corrosion Resistance |
| Resistance Weldable Brass Products | Mechanical Properties | Moderate Strength |
| Resistance Weldable Brass Products | Welding Characteristics | Weldability |
Physical Properties
Melting Point - Liquidus DegreeF | 2000 |
Melting Point - Solidus DegreeF | 1920 |
Densitylb/cu in. at 68 DegreeF | 0.308 |
Specific Gravity | 8.53 |
Electrical Conductivity% IACS at 68 DegreeF | 17 |
Thermal ConductivityBtu/ sq ft/ ft hr/ DegreeF at 68 DegreeF | 56 |
Coefficient of Thermal Expansion 68-572106 per DegreeF (68 - 572 DegreeF) | 11.1 |
Specific Heat CapacityBtu/ lb / DegreeF at 68 DegreeF | 0.09 |
Modulus of Elasticity in Tensionksi | 16000 |
Thermal Properties
Treatment | Minimum* | Maximum* |
*Measured in Fahrenheit | | |
Annealing | 930 | 1300 |
Hot Treatment | 1340 | 1560 |
Fabrication Properties
Technique | Suitability | Footnote |
Soldering | Excellent | |
Brazing | Excellent | |
Oxyacetylene Welding | Good | |
Gas Shielded Arc Welding | Fair | |
Coated Metal Arc Welding | Not Recommended | |
Spot Weld | Excellent | |
Seam Weld | Excellent | |
Butt Weld | Excellent | |
Capacity for Being Cold Worked | Excellent | |
Capacity for Being Hot Formed | Fair | Actually fair to good. |
Machinability Rating | 30 | |