Processing Technology of ZCuAl9Mn2 Cast Aluminum Bronze Material

NegotiableUpdate on 05/06

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Overview

ZCuAl9Mn2 casting aluminum bronze Jun is made of high-temperature resistant material tungsten copper alloy, which is used in aerospace, engine nozzles, gas rudders, air rudders, nose cones. The primary requirements are high temperature resistance (3000K~5000K) and high temperature airflow erosion resistance. The sweating and cooling effect formed by copper evaporation at high temperatures (copper melting point 1083 ℃) is mainly used to reduce the surface temperature of tungsten copper and ensure its application under high temperature conditions. 2、 Electrical alloy tungsten copper alloy for high voltage switches is used in high voltage switch 128kV SF6 circuit breaker WCu/CuCr, as well as high voltage vacuum load opening

Product Details

ZCuAl9Mn2 (9-2) cast aluminum bronze

Material Name: Cast Copper Alloy (9-2 Aluminum Bronze, Metal Type)
Brand: ZCuAl9Mn2
Standard: GB/T 1176-1987
Characteristics and application range of ZCuAl9Mn2: ZCuAl9Mn2 (9-2) has high mechanical properties, good corrosion resistance in atmosphere, fresh water and seawater, good casting performance, dense microstructure, good airtightness, good wear resistance, can be welded, and is not easy to brazed.
ZCuAl9Mn2 Chemical Composition: Copper Cu: Other Tin Sn: ≤ 0.2 (Impurities) Zinc Zn: ≤ 1.5 (Excluding Impurities) Lead Pb: ≤ 0.1 (Impurities) Phosphorus P: ≤ 0.10 (Impurities) Aluminum Al: 8.0-10.0 Manganese Mn: 1.5-2.5 Silicon Si: ≤ 0.20 (Impurities) Antimony Sb: ≤ 0.05 (Impurities) SH ē n As: ≤ 0.05 (Impurities) Note: Impurity Sum ≤ 1.0
ZCuAl9Mn2 Mechanical properties: Tensile strength σ b (MPa): ≥ 440 Elongation δ 5 (%): ≥ 20 Hardness: ≥ 930HB
ZCuAl9Mn2 Heat Treatment Specification: Heating Temperature 1200-1250 ℃; The pouring temperature is 1100-1180 ℃.
ZCuAl9Mn2 casting method: metal mold casting

ZCuAl9Mn2 cast aluminum bronze Japanese standard C3602 lead yellow copper has good machinability, high tensile strength, elongation rate of 7-25%, physical properties can be customized according to customer requirements, lead content of 2.8-3.4%, iron content of 300PPm, can pass SGS and various standard tests, comply with ROHS standards, and can be produced as copper rods, bars, and copper wires.

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeIs it the hardness in the factory state? 】Steel; Steel hardness.

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeIs it the standard specification for the factory? 】Materials; Material specifications.

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Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeIs there a standard for factory execution? 】Roll material; Implement standards.

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeIs it the surface condition of the factory? 】Strip; Surface condition.

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeIs the hardness achieved through vacuum heat treatment? 】Performance; Physical performance.

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeIs it a vacuum heat treatment process? 】Board material; Round rod, round steel.

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeIs there a tolerance for processing precision plates? 】Coating;.

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeWhat are the functional characteristics of the material? 】Complete specifications

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeIs the delivery date for material orders? 】Seller;.

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeIs there a tolerance for processing light plates? Import Original material list.

Shanghai Weili [Want to know]ZCuAl9Mn2 cast aluminum bronzeWhat kind of steel does it belong to? 】Wholesalers; Retail price.

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