C67500 Manganese Bronze
ASTM B138, QQ-B-728, SAE J461, SAE J463
C67500 Manganese Bronze is known for its exceptional strength, durability, and corrosion resistance, making it a reliable choice for various demanding applications. This alloy offers excellent machinability and wear resistance, which makes it ideal for high-stress environments. C67500 is frequently used in the manufacturing of gears, bushings, pump components, and marine hardware due to its ability to withstand high loads and harsh conditions. It also has superior resistance to saltwater corrosion, making it suitable for applications in marine and industrial settings.
Sunflex Metal Industries is a trusted manufacturer and supplier of C67500 Manganese Bronze, providing premium-quality material that meets the highest industry standards. With a commitment to customer satisfaction, Sunflex Metal Industries ensures on-time delivery and consistent quality. If you’re looking for robust, reliable Manganese Bronze solutions for your industrial needs, reach out to Sunflex Metal Industries at sales@sunflexfittings.com.
C67500 Manganese Bronze Uses:
C67500 Manganese Bronze is widely recognized for its excellent mechanical properties and corrosion resistance, making it ideal for use in various demanding environments. Here are some typical applications:
- Gears: Used in gear manufacturing due to its strength and resistance to wear and tear.
- Bushings: Ideal for bushings where high load capacity and durability are required.
- Pump Components: Suitable for parts exposed to friction and high pressure, such as pump shafts and impellers.
- Marine Hardware: Commonly used in marine applications due to its resistance to saltwater corrosion.
- Bearings: Employed in bearings that require high resistance to friction and wear.
- Valves and Fittings: Used in industrial valves and fittings due to its ability to endure harsh environments.
- Heavy-duty Fasteners: Preferred for bolts, nuts, and other fasteners that require strength and resistance to corrosion.
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 |
Sizes Available
| SOLID BAR: | 1/4″ – 4″ diameter in extruded & drawn condition |
| SOLID BAR: | 4 1/4″ – 12″ diameter in cast & turned condition |
| HOLLOW BAR: | in the above O.D. size ranges available as per request |
Chemical Composition
| Al | Cu | Fe | Pb | Mn | Sn | 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 |
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 |
Mechanical Properties
| Temper | Sect. Size | Cold Work | Type Min | Temp | Tensile Strength | YS 0.05% UL |
YS 0.02% Offset |
YS 0.005% Offset |
Elong. | RH B |
RH C |
RH F |
RH 30T |
VH 500 |
BH 500 |
BH 3000 |
Shear Strgth |
Fatigue Strgth |
Izod Impact Strgth |
| – | in. | % | – | F | ksi | ksi | ksi | ksi | % | B | C | F | 30T | 500 | 500 | 3000 | ksi | ksi | ft-lb |
| – | mm. | – | – | C | MPa | MPa | MPa | MPa | – | – | – | – | – | – | – | – | MPa | MPa | J |
| H01 | 2.01 | 68 | 72 | 42 | – | – | – | – | – | – | – | – | – | – | 44 | – | |||
| H01 | 51 | 10 | TYP | 20 | 496 | 290 | – | – | 27 | 77 | – | – | – | – | – | – | 303 | – | 0 |
| O60 | 1 | 68 | 65 | 30 | – | – | – | – | – | – | – | – | – | – | 42 | – | |||
| O60 | 25.4 | 0 | TYP | 20 | 448 | 207 | – | – | 33 | 65 | – | – | – | – | – | – | 290 | – | 0 |
| H02 | 1 | 68 | 84 | 60 | – | – | – | – | – | – | – | – | – | – | 48 | – | |||
| H02 | 25.4 | 20 | TYP | 20 | 579 | 414 | – | – | 19 | 90 | – | – | – | – | – | – | 331 | – | 0 |
| H01 | 2.01 | 68 | 77 | 45 | – | – | – | – | – | – | – | – | – | – | 47 | – | |||
| H01 | 51 | 10 | TYP | 20 | 531 | 310 | – | – | 23 | 83 | – | – | – | – | – | – | 324 | – | 0 |
Temper
| Product Type | Temper Type |
| 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 |
Applications & Industries where our C67500 Manganese Bronze are used
Sunflex Metal Industries is a prominent supplier and exporter of C67500 Manganese Bronze, widely used in applications such as gears, bushings, pump components, marine hardware, bearings, valves, fittings, and heavy-duty fasteners.
Prominent Countries Where We Export C67500 Manganese Bronze
Exporting C67500 Manganese Bronze to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countries includes Australia, Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Canada, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Mexico, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, South Korea, South Africa, Sri Lanka, Syria, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United States, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen
Send your requirement today. We respond to all enquiries within 4-5 business hours. You can email us your requirement on sales@sunflexfittings.com