High Tensile Brass Rod

CW713R is a high tensile brass which is alloyed with aluminum, manganese and silicon etc. whichmakes this alloy almost as hard as aluminum bronze, but considerably easier to process. CW713R also has good corrosion, wear resistance and machinability.

Typically this alloy is used in the automotive and hydraulic industries in forms of products such as Bearings for high load, slide-& wear-plates, valve guides, piston parts etc.

Specifications	Designation
UNS	C67400
BS 2872/4	CZ135
DIN	2.0550 (CuZn40Al2)
EN	CuZn37MnAl2PbSi

Chemical Composition

	Cu	Pb	Sn	Zn	Si	Ni	Fe	Al	Mn	Other
Min	57	0.2	-	-	0.3	-	-	1.3	1.5	-
Max	59	0.8	Max 0.4	Rem	1.3	Max 1.0	Max 1.0	2.3	3.0	Max 0.3

Product Details:

Minimum Order Quantity	250 Kilogram
Material Grade	CW713
Shape	Round
Usage/Application	Automotive and Hydraulic
Brand	SHREE EXTRUSIONS LIMITED
Diameter	1 mm To 220 mm
Composition	As per CW713
Tensile Strength	540 N mm2
Elongation	12
Temperature	500 to 600
Color	Yellow
Hardness	160 HB
Material	Brass
Packaging Type	Wooden
Standard	CW713
Astm	C67400
Alloy Or Not	YES

Yes! I am Interested

The C67400 Mangannese Brass alloy is manufactured using the process of bending, drawing, upsetting, and many other processes. The alloy is excellent on hot and cold workability and forge ability.

Typical Uses :

• Industrial: Bushings, Shafts, Cams, Chain Guides, Wear Plates, Gears, Food Conveyor Chain
• Other:   Connecting Rods

Equivelent Specifications:

Specifications	Designation
UNS	C66800
UNS	C67300
UNS	C67420

Chemical Composition:

	Al	Cu	Fe	Pb	Mn	Ni	Si	Sn	Zn
Min/Max	0.50 - 2.0	57.0 - 60.0	0.35	0.5	2.0 - 3.5	0.25	0.50 - 1.5	0.3	Rem
Nominals	1.2	58.5	-	-	2.8	-	1	-	36.5

Specifications:

End Product	Specification
Bar	SAE J461, J463
Forging	SAE J461, J463
Rod	SAE J463, J461
Shapes	SAE J463, J461

Fabrication:

Joining Technique	Suitability
Brazing	Good
Butt Weld	Good
Capacity for Being Cold Worked	Poor
Capacity for Being Hot Formed	Excellent
Coated Metal Arc Welding	Not Recommended
Forgeability	100
Gas Shielded Arc Welding	Fair
Machinability Rating	30
Oxyacetylene Welding	Not Recommended
Seam Weld	Good
Soldering	Fair
Spot Weld	Good

Physical Properties:

Product Property	US Customary	Metric
Coefficient of Thermal Expansion	11.0 ·10-6 per oF (68-572 F)	19.8 ·10-6 per oC (20-300 C)
Density	0.292 lb/in3 at 68 F	8.08 gm/cm3 @ 20 C
Electrical Conductivity	23 %IACS @ 68 F	0.135 MegaSiemens/cm @ 20 C
Electrical Resistivity	45.1 ohms-cmil/ft @ 68 F	7.5 microhm-cm @ 20 C
Melting Point - Liquidus	1625 F	885 C
Melting Point - Solidus	1590 F	866 C
Modulas of Elasticity in Tension	16000 ksi	110000 MPa
Modulus of Rigidity	6000 ksi	41370 MPa
Specific Gravity	8.08	8.08
Specific Heat Capacity	0.09 Btu/lb/oF at 68 F	377.1 J/kg/ · oK at 293 K
Thermal Conductivity	58.0 Btu · ft/(hr · ft2·oF)at 68F	100.4 W/m · oK at 20 C

Sizes Available

ROUND RODS	8mm To 70 mm
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	As per Specification

Alloy C67500 (CuZn37FeSnMn) is a wrought alloy with additions of iron, tin and manganese to increase the strength and corrosion resistance.

It can be worked to increase the strength and can be available in the half hard and fully hard condition.

It possess hot working properties and can be die forged into valves, connectors and other components for military applications. It can also be hot headed or upset forged for manufacturing fasteners.

Typical Uses :

• Automotive: Clutch Disks, Shafting, Pump Rods
• Fasteners:   bolts
• Industrial: Valve Bodies, Balls, Valve Stems, Bushings, Aircraft Parts
• Marine:  hardware

Specifications	Designation
UNS	C67500
BS 2872/4	CZ114
EN	CW721R
IS	IS320 HT2
ISO	CuZn39AlFeMn

Chemical Composition:

	Al	Cu	Fe	Pb	Mn	Zn
Min/Max	0.25	57.0 - 60.0	0.80 - 2.0	0.2	0.05 - 0.50	Rem
Nominals	-	58.5000	1.4000	-	0.1000	39.0000

Specifications:

End Product	Specification
Bar	ASTM B138, SAE J461, J463
Bar, For ging	ASTM B124
Bolts	ASTM F468
Forgings, Die	ASTM B283, SAE J463, J461
Nuts	ASTM F467
Rod	ASTM B138, SAE J463, J461
Rod, Forging	ASTM B124
Screws	ASTM F468
Shapes	ASTM B138, SAE J461, J463
Shapes, Forging	ASTM B124
Studs	ASTM F468

Fabrication:

Joining Technique	Suitability
Brazing	Excellent
Butt Weld	Good
Capacity for Being Cold Worked	Poor
Capacity for Being Hot Formed	Excellent
Coated Metal Arc Welding	Not Recommended
Forgeability	80
Gas Shielded Arc Welding	Fair
Machinability Rating	30
Oxyacetylene Welding	Good
Seam Weld	Fair
Soldering	Excellent
Spot Weld	Good

Physical Properties:

Product Property	US Customary	Metric
Coefficient of Thermal Expansion	11.8 ·10-6 per oF (68-572 F)	21.2 ·10-6 per oC (20-300 C)
Density	0.302 lb/in3 at 68 F	8.36 gm/cm3 @ 20 C
Electrical Conductivity	24 %IACS @ 68 F	0.14 MegaSiemens/cm @ 20 C
Electrical Resistivity	43.2 ohms-cmil/ft @ 68 F	7.18 microhm-cm @ 20 C
Melting Point - Liquidus	1630 F	888 C
Melting Point - Solidus	1590 F	866 C
Modulas of Elasticity in Tension	15000 ksi	103400 MPa
Modulus of Rigidity	5600 ksi	38610 MPa
Specific Gravity	8.36	8.36
Specific Heat Capacity	0.09 Btu/lb/oF at 68 F	377.1 J/kg/ · oK at 293 K
Thermal Conductivity	61.0 Btu · ft/(hr · ft2·oF)at 68F	105.6 W/m · oK at 20 C

Sizes Available

ROUND RODS/BARS	8mm To 70 mm
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	As per Specification

The alloy possess excellent hot and cold workability; good forge ability. Fabricated by bending, coining, coppersmith, drawing and upsetting, hot forging and pressing, knurling, roll threading, shearing, spinning, swaging, and stamping.

Typical Uses :

• Industrial: Gate Valve Stems, Welding Rod, Valve Balls

Chemical Composition:

	Cu	Fe	Pb	Mn	Sn	Zn
Min/Max	57.0 - 60.0	0.40 - 1.3	0.50 - 1.0	0.05 - 0.50	0.50 - 1.5	Rem
Nominals	58.5	0.8	0.7	0.27	1	38.7

Specifications:

End Product	Specification
Brazing Filler Metal	AWS A5.8
Forgings, Die	ASTM B283

Fabrication:

Joining Technique	Suitability
Brazing	Excellent
Capacity for Being Cold Worked	Poor
Capacity for Being Hot Formed	Excellent
Forgeability	80
Gas Shielded Arc Welding	Fair
Machinability Rating	60
Oxyacetylene Welding	Good
Soldering	Excellent
Spot Weld	Good

Physical Properties:

Product Property	US Customary	Metric
Coefficient of Thermal Expansion	11.8 ·10-6 per oF (68-572 F)	20.4 ·10-6 per oC (20-300 C)
Density	0.302 lb/in3 at 68 F	8.36 gm/cm3 @ 20 C
Electrical Conductivity	24 %IACS @ 68 F	0.139 MegaSiemens/cm @ 20 C
Melting Point - Liquidus	1630 F	890 C
Melting Point - Solidus	1590 F	865 C
Modulas of Elasticity in Tension	15000 ksi	103400 MPa
Modulus of Rigidity	5600 ksi	38600 MPa
Thermal Conductivity	61.0.0 Btu · ft/(hr · ft2·oF)at 68F	105.7 W/m · oK at 20 C

Sizes Available

ROUND RODS/BARS	8mm To 70 mm
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	As per Specification

The C67000 High Tensile Manganese Bronze B Rods is the high in strength alloy that possess hot and cold workability with good forging ability. The alloy is manufactured using the process of bending, coining, drawing and upsetting, hot forging and pressing, knurling, roll threading, shearing, spinning, swaging, and stamping.


Typical Uses :

• Industrial : Forgings, Corrosion Resistance, Wearability , Fatigue Resistance , High Strength .

Equivelent Specifications:

Specifications	Designation
ISO	CuAl8Fe3
European	CuAl8Fe3
BSI	AS 106
JIS	C 6140

Physical Properties :

Product Property	-
Melting Point - Liquidus°F	1652
Densitylb/cu in. at 68°F	0.286
Specific Gravity	7.92
Electrical Conductivity% IACS at 68°F	22
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F	57
Coefficient of Thermal Expansion 68-57210?6 per °F (68 – 572°F)	11.9

Sizes Available:

ROUND RODS	8mm To 100 mm
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	As per Specification

Alloy C67500 High Tensile Manganese Bronze Rods is a wrought alloy with additions of iron, tin and manganese to increase the strength and corrosion resistance.

It can be worked to increase the strength and can be available in the half hard and fully hard condition.

It possess hot working properties and can be die forged into valves, connectors and other components for military applications. It can also be hot headed or upset forged for manufacturing fasteners.

Typical Uses :

• Automotive: Clutch Disks, Shafting, Pump Rods
• Fasteners:   bolts
• Industrial: Valve Bodies, Balls, Valve Stems, Bushings, Aircraft Parts
• Marine:  hardware

Chemical Composition:

	Al	Cu	Fe	Pb	Mn	Si	Zn
Min/Max	0.25	57.0 - 60.0	0.80 - 2.0	0.2	0.05 - 0.50	0.50 - 1.5	Rem
Nominals	-	58.5000	1.4000	-	0.1000	1.0000	39.0000

Specifications:

End Product	Specification
Bar	ASTM B138, SAE J461, J463
Bar, For ging	ASTM B124
Bolts	ASTM F468
Forgings, Die	ASTM B283, SAE J463, J461
Nuts	ASTM F467
Rod	ASTM B138, SAE J463, J461
Rod, Forging	ASTM B124
Screws	ASTM F468
Shapes	ASTM B138, SAE J461, J463
Shapes, Forging	ASTM B124
Studs	ASTM F468

Fabrication:

Joining Technique	Suitability
Brazing	Excellent
Butt Weld	Good
Capacity for Being Cold Worked	Poor
Capacity for Being Hot Formed	Excellent
Coated Metal Arc Welding	Not Recommended
Forgeability	80
Gas Shielded Arc Welding	Fair
Machinability Rating	30
Oxyacetylene Welding	Good
Seam Weld	Fair
Soldering	Excellent
Spot Weld	Good

Physical Properties:

Product Property	US Customary	Metric
Coefficient of Thermal Expansion	11.8 ·10-6 per oF (68-572 F)	21.2 ·10-6 per oC (20-300 C)
Density	0.302 lb/in3 at 68 F	8.36 gm/cm3 @ 20 C
Electrical Conductivity	24 %IACS @ 68 F	0.14 MegaSiemens/cm @ 20 C
Electrical Resistivity	43.2 ohms-cmil/ft @ 68 F	7.18 microhm-cm @ 20 C
Melting Point - Liquidus	1630 F	888 C
Melting Point - Solidus	1590 F	866 C
Modulas of Elasticity in Tension	15000 ksi	103400 MPa
Modulus of Rigidity	5600 ksi	38610 MPa
Specific Gravity	8.36	8.36
Specific Heat Capacity	0.09 Btu/lb/oF at 68 F	377.1 J/kg/ · oK at 293 K
Thermal Conductivity	61.0 Btu · ft/(hr · ft2·oF)at 68F	105.6 W/m · oK at 20 C

Sizes Available

ROUND RODS/BARS	8mm To 70 mm
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	As per Specification

The C67300 High Tensile Manganese Bronze Rods is high in strength alloy with good bearing qualities. The alloy maintains high impact resistance with with good machinability by making it well suited for clutch bearings, shaft bushings, sleeve bearings, thrust bearings, pump parts, drive shafts, bearing pins, wear plates, gears and cams. It also resists squashing out under high loads and extreme wear applications.

Typical Uses :

• Fasteners: Fasteners, Lead Screw Nuts
• Industrial: Gears and Cams, Wear Plates, Bushings, Seal Rings, Idler Pins, Piston Heads, Brearing Pins, Thrust Bearings, Sleeve Bearings, Propeller Shafts, Shaft Bushings, Clutch Bearings, Drive Shafts, Spindles, Pump Parts, Bearings
• Marine:  Hardware, Valve Seats
• Other:   Connecting Rods

Equivelent Specifications:

Specifications	Designation
UNS	C66800
UNS	C67400
UNS	C67420

Chemical Composition:

	Al	Cu	Fe	Pb	Mn	Ni	Si	Sn	Zn
Min/Max	0.25	58.0 - 63.0	0.5	0.40 - 3.0	2.0 - 3.5	0.25	0.50 - 1.5	0.3	Rem
Nominals	-	60.5000	-	1.7000	2.7000	-	1.0000	-	34.1000

Specifications:

End Product	Specification
Bar	SAE J461, J463
Forgings	SAE J461, J463
Rod	SAE J463, J461
Shapes	SAE J463, J461

Fabrication:

Joining Technique	Suitability
Machinability Rating	70

Physical Properties:

Product Property	US Customary	Metric
Coefficient of Thermal Expansion	11 ·10-6 per oF (68-572 F)	19.0 ·10-6 per oC (20-300 C)
Density	.30 lb/in3 at 68 F	8.3 gm/cm3 @ 20 C
Electrical Conductivity	22 %IACS @ 68 F	0.13 MegaSiemens/cm @ 20 C
Melting Point - Liquidus	1605 F	874 C
Modulas of Elasticity in Tension	17000 ksi	117200 MPa
Specific Gravity	8.3	8.3
Thermal Conductivity	55 Btu · ft/(hr · ft2·oF)at 68F	95.0 W/m · oK at 20 C

Sizes Available

ROUND RODS/BARS
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	As per Specification

The C66800 High Tensile Manganese Bronze Rods 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 possess 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

Equivelent 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

C67400 High Tensile Manganese Bronze Rods is a high tensile brass which is alloyed with aluminum, manganese and silicon etc. which makes this alloy almost as hard as aluminum bronze, but considerably easier to process. CW713R also has good corrosion, wear resistance and machinability.

Typically this alloy is used in the automotive and hydraulic industries in forms of products such as Bearings for high load, slide-& wear-plates, valve guides, piston parts etc.






Equivalent Specifications:

SPECIFICATIONS	DESIGNATION
BS 2872/4	CZ135
DIN	2.0550(CuZn40Al2)
EN	CuZn37MnAl2PbSi

Chemical Composition:

	Cu	Pb	Sn	Zn	Si	Ni	Fe	Al	Mn	Other
Min	57	0.2	-	-	0.3	-	-	1.3	1.5	-
Max	59	0.8	Max 0.4	Rem	1.3	Max 1.0	Max 1.0	2.3	3.0	Max 0.3

Physical Properties:

Melting Point – Liquidus °F	1625
Melting Point – Solidus °F	1589
Density lb./cu in. at 68°F	0.296
Specific Gravity	8.12
Electrical Conductivity% IACS at 68°F	19
Thermal Conductivity Btu/ sq. ft./ ft. hr./ °F at 68°F	36.42
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 –572°F)	9
Specific Heat Capacity Btu/ lb. /°F at 68°F	0.090
Modulus of Elasticity in Tension ksi	15954

Sizes Available:

ROUND RODS	8mm To 100 mm
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	As per Specification