Low Leaded Brass

Equivalent Specifications :

Specifications	Designation
ISO	CuZn37
Europen	CW508L
BS
JIS	C27450
Russian

C27450 Lead Free Brass to not only aid in lead free compliance, but to optimize manufacturing efficiencies through productivity & complete recyclability.

Typical Applications :

• Potable water components, fixtures & applications
• PEX plumbing applications & systems
• Forged products requiring lead free &/or dezincification compliance

Advantages :

• Good machineability
• Excellent forgeability
• Excellent ability to Thread Roll
• Excellent Brazing & Plating
• Dezincification Resistant

Chemical Composition:

	Cu	Pb	Fe	Zn	Others
Min/Max	60-65	<0.25 (max)	0.35	Rem	<0.5
Nominals	63.00			37.00

Mechanical Properties

Rod H02	Tensile Strength (ksi)	Yield Strength (ksi)	Elongation (%)	Hardness (Rb)
	58	40	30%	55-75

Fabrication Properties

Soldering	Excellent
Brazing	Excellent
Cold working	Excellent
Plating	Excellent
Forgability	95
Machinability	70

Sizes Available

WIRE	1mm TO 8 mm
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

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 color. It is highly plastic metal at 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	0.07	0.09	Rem
Nominals	60.00	-	-	40.00

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 Sheilded Arc Welding	Fair
Machinability rating	40
Oxyacetylene Welding	Good
Seam Weld	Not Recommended
Soldering	Excellent
Spot Weld	Good

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 °C (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
Modulas of Elasticity in Tension	15000 ksi	103400 MPa
Modulas of Rigidity	5600 ksi	38610 MPa
Specific Gravity	8.39	8.39
Specific Heat Capacity	0.09 Btu/lb/°F @ 68 F	377.1 J/kg · °K at 293 K
Thermal Conductivity	71.0 Btu · ft/(hr · ft2 ·°F) @ 68 F	1229.9 W/m · °K at 20 C

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

C36300 alloy provides a lower lead brass alloy option that aids with the compliance strategies of manufacturers who seek an alternative that is not only COMPLIANT, but also COMPETITIVE and COMPATIBLE with standard free cutting and forgings alloys commonly used today.

Typical Applications :
Screw machine parts and components for potable water products requiring lead free compliance
Forged parts and components for potable water products requiring lead free compliance




Equivelent Specifications:

Specifications	Designation
ISO	CuZn37
Europen	CW508L
BS
JIS	C36300
Russian

Advantages :

• Excellent machineability
• Good hot Forgability
• Excellent capability for brazing and plating
• Excellent ability to thread roll
• Improved resistance to dezincification

Chemical Composition :

	Cu	Pb	Fe	p	Zn
Min/Max	61.0 - 63.0	0.25-0.70	0.15 (max)	0.04-0.15	Rem
Nominals	63.00	-	-	-	37.00

Mechanical Properties:

Rod H02	Tensile Strength (ksi)	Yield Strength (ksi)	Elongation (%)	Hardness (Rb)
	65	45	20%	75

Sizes Available:

Wire	1mm To 8mm
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 200 mm
Ingots	AS per Specification

Yes! I am Interested

C36500 alloy provides a lower percentage lead alloy (versus conventional free cutting and forging alloys) that aids in the compliance to this legislation while maintaining machinability ratings near that of conventional free cutting brass

Typical Applications :
Screw machine parts requiring lower lead content
Potable water components, fixtures & applications
Forged components in lead free compliant products





Equivelent Specifications:

Specifications	Designation
ISO	CuZn40Pb
Europen	CW610N
BS
JIS	C36500
Russian

Advantages :

• Excellent machineability
• Good hot Forgability
• Excellent capability for brazing and plating
• Excellent ability to thread roll
• Completely recyclable

Chemical Composition :

	Cu	Pb	Fe	Sn	Zn
Min/Max	58-61	0.25-0.70	0.15 (max)	0.25 (max)	Rem
Nominals	60.00	-	-	-	40.00

Mechanical Properties:

Rod H02	Tensile Strength (ksi)	Yield Strength (ksi)	Elongation (%)	Hardness (Rb)
	65	45	30%	75

Sizes Available:

Wire	1mm To 8mm
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 200 mm
Ingots	AS per Specification

Yes! I am Interested

The Dezincification Resistant C48600 Forging Brass is composed of 60% copper, 39.2% zinc and 0.8% tin. The brass possess 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.




Equivelent 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

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

C33000 brass tubing, a yellow brass that is both formable and machinable. C330 is only produced in tube form and is generally suitable for minimal corrosive conditions. The lead content prevents from successful welding, but common machine processes include: machining, forming, piercing, and punching.

Typical Applications :
Pump Cylinder Liners
Power Cylinders Primers
Pump Lines
J Bends
Plumbing Accessories





Equivelent Specifications:

Specifications	Designation
ISO	C330
Europen	CW705R
BS
JIS	C33000
Russian

Advantages :

• Excellent machineability
• Good hot Forgability
• Excellent capability for brazing and plating
• Excellent ability to thread roll
• Completely recyclable

Chemical Composition :

	Cu	Pb	Fe	Zn
Min/Max	65.0-68.0	0.25-0.7	0.07	Rem
Nominals	66.00	0.50	-	33.5

Fabrication Properties :

Joining Technique	Suitability
Soldering	Excellent
Brazing	Good
Oxyacethlene Welding	Fair
Gas Shielded Arc Welding	Fair
Coated Metal Arc Welding	Not Recommended
Spot Weld	Fair
Seam Weld	Not Recommended
Butt Weld	Fair
Capacity for Being Cold Worked	Excellent
Capacity for Being Hot Formed	Poor
Machinability Rating	60

Sizes Available:

Wire	1mm To 8mm
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 200 mm
Ingots	AS per Specification

Yes! I am Interested

C69300is a high-performance, lead-free ECO BRASS. It is a great replacement for leaded fittings and its corrosion resistance properties make it an excellent solution for water supply and plumbing applications.also has good machinability, excellent hot forgeability, easily accepts solder and brazing, and has excellent polishing and plating capabilities.

Common Applications of C69300 Eco Brass:
Plumbing: Stop Valves, PEX fittings, Ball valves, Commercial and Residential water faucet parts.
Automotive: Fluid Connectors, Sensor Bodies, Thermostat Parts.
Industrial: Automatic Screw Machine Parts, Bolts, Condenser Tube Plate, Nuts, Pneumatic Fittings, Pump Parts, Screw MachineProduct, Valve Stems, Valve Bodies for Water.

Specifications	ASTM	BS	EN	JIS	DIN	ISO	IS
Designations	C69300	-	CW724R	6931	-	CuZn21Si3P	-

Chemical Composition:

	Cu	Pb	Sn	Zn	Ni	Fe	Si	Mn	P
Min	73.0	-	-	-	-	-	2.7	-	0.04
Max	77.0	0.09	0.20	Rem	0.10	0.10	3.4	0.10	0.15

Fabrication Properties:

Joining Technique	Suitability
Soldering	Excellent
Brazing	Good
Oxyacetylene Welding	Good
Gas Shielded Arc Welding	Good
Coated Metal Arc Welding	Good
Machinability Rating	85
Forgeability Rating	95
Capacity for Being Hot Formed	Excellent
Capacity for Being Cold Worked	Poor

Physical Properties:

Sizes Available:

TUBES	6.35 mm to 110mm
ROUND WIRES	1 mm to 11mm
ROUND RODS	1.2 to 250 mm
HEX RODS	Min. 5 mm to Max. 65 mm
SQUARE RODS	Min. 4 mm to Max. 60 mm
FLATS	Min. 4 mm thickness and max width of 120mm
PROFILES	As per customer drawings
HOLLOW RODS	Min Bore Size 20mm and Max OD 130mm