Copper alloys

We provide a wide array of copper products, including pure copper, brass, special high-strength brass, and special aluminum bronze.
We provide a wide array of copper products, including pure copper, brass, special high-strength brass, and special aluminum bronze.
Our catalogue also includes original products from many manufacturers. We are ready to meet the diverse needs of our clients.
Metal Materials & Manufactured Goods
Features
We provide a wide array of copper products, including pure copper, brass, special high-strength brass, and special aluminum bronze. Our catalogue also includes original products from many manufacturers. We are ready to meet the diverse needs of our clients.
Applications
- Automotive parts
- All types of bearings
- Shaft materials for marine applications
Product Specifications/Summary
Materials
MBA®2 | Used in parts that require wear resistance, such as synchronizer rings and cylinder barrels. Lead-free, eco-friendly product. Available forms : extruded bar, forging |
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MBA®5 | Used in parts that require wear resistance, such as synchronizer rings and cylinder barrels. Lead-free, eco-friendly product. Available forms : extruded bar, forging |
MBA®52 | Used in parts that require wear resistance, such as synchronizer rings and cylinder barrels. Lead-free, eco-friendly product Available forms : extruded bar, forging |
MK40 | Its non-magnetic properties and corrosion resistance make it an ideal shaft material for marine applications. Lead-free, eco-friendly product. Available forms : forging |
MK600 | Used in general-purpose mechanical parts. Lead-free, eco-friendly product. Available forms : extruded bar, forging |
MK603 | Used in parts that require wear resistance, such as cylinder barrels. MK603 has superior fatigue strength and is exempt from the RoHS directives as it contains only a trace amount of lead (min. 0.4 to max. 3.0 percent by weight). Available forms : extruded bar, forging |
Arms Bronze®5 (AMB5) | )Suitable for nuts, bolts, and other parts that need expansion and are used in corrosive environments. Lead-free, eco-friendly product. JIS standard No. : JIS C6161. Available forms: extruded bar, forging |
Arms Bronze®6 (AMB6) | Used in general-purpose mechanical parts that require strength and wear and corrosion resistance. Lead-free, eco-friendly product. JIS standard No. : JIS C6191. Available forms : extruded bar, forging |
Arms Bronze®2 (AMB2) | Offers excellent wear resistance. Used in worm gears and other parts that require wear resistance. Lead-free, eco-friendly product. JIS standard No. : JIS C6241. Available forms : extruded bar, forging |
Arms Bronze®102 (AMB102) | Offers excellent proof stress levels and corrosion resistance. Used in propeller fastening bolts, etc. Lead-free, eco-friendly product. Available forms : extruded bar, forging |
Arms Bronze®104 (AMB104) | Used in mechanical parts that require strength, such as aircraft parts. Lead-free, eco-friendly product. Available forms: extruded bar, forging |
AMBX | Primarily used in metal fixtures for trolley wires because of its excellent corrosion resistance. Lead-free, eco-friendly product. Available forms : extruded bar, forging |
※The above is a registered trademark of SAN-ETSU METALS Co.,Ltd.
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