Comparison of UNS C95500 and UNS C95400 Copper Alloys

This document provides a comprehensive comparison between the UNS C95500 and UNS C95400 copper alloys, detailing their chemical composition, mechanical properties, temperature performance, industry applications, shapes and sizes, production standards, processing techniques, advantages and disadvantages, and similar products, all presented in table formats.

化学組成

要素	UNS C95500 Content (%)	UNS C95400 Content (%)
銅、Cu	78.0	83.0
アルミニウム、アル	10.0 – 11.5	10.0
ニッケル、Ni	3.0 – 5.50	1.0 – 1.5
鉄、鉄	3.0 – 5.0	3.0 – 5.0
マンガン、ミネソタ州	3.50	0.5

機械的性質

UNS C95500

財産	メトリック	インペリアル
Hardness, Brinell (sand cast)	192	192
抗張力	585 – 660 MPa	84800 – 95700 psi
降伏強さ	240 – 360 MPa	34800 – 52200 psi
Elongation at Break	5.00% – 25.00%	5.00% – 25.00%
Compressive Strength	240 – 690 MPa	34800 – 100000 psi

UNS C95400

財産	メトリック	インペリアル
硬度、ブリネル	170 – 210	170 – 210
抗張力	380 – 550 MPa	55000 – 80000 psi
降伏強さ	200 – 300 MPa	29000 – 43500 psi
Elongation at Break	10.00% – 30.00%	10.00% – 30.00%
Compressive Strength	200 – 500 MPa	29000 – 72500 psi

さまざまな温度でのパフォーマンス

財産	C95500	C95400
Thermal Expansion Coefficient	16.2 µm/m°C	16.5 µm/m°C
熱伝導率	42.0 W/mK	35.0 W/mK

産業用途

応用	C95500	C95400
Marine Components	Shafting, fittings	Propellers, valves
電気	Electrical connectors	Electrical components
自動車	Transmission parts	Gears and bushings

形状とサイズ

形	C95500	C95400
Standard Forms	Rods, tubes, castings	Rods, plates, tubes
Custom Sizes	Available on request	Available on request

製造基準

標準	C95500	C95400
ASTM	B148, B271	B148, B271
MIL	Not applicable	MIL B-24480

Processing Techniques

溶接

技術	C95500	C95400
Preferred Methods	Brazing, soldering	Brazing, soldering
推奨されません	酸素アセチレン溶接	酸素アセチレン溶接

被削性

Alloy Rating (C36000 = 100)	C95500	C95400
被削性評価	50%	60%

熱処理

熱処理	C95500	C95400
Stress Relieving Temperature	316°C (600°F)	316°C (600°F)
Reaction to Heat Treatment	Does not react significantly	Slight improvement in strength

長所と短所

C95500

利点	短所
High strength and hardness	Higher cost per unit
Good fatigue resistance	More complex processing

C95400

利点	短所
優れた耐食性	Lower strength than C95500
良好な機械加工性	Limited applications in high-stress environments

Similar Products

Similar Products	C95500	C95400
Other Copper Alloys	C95600, C95200	C95200, C93200
Bronze Alloys	Aluminum bronze, tin bronze	Aluminum bronze, tin bronze

This comparison provides a detailed overview of the properties and characteristics of UNS C95500 and UNS C95400 copper alloys, assisting in material selection for specific applications. If you have further inquiries or require additional information, please feel free to ask!

UNS C95500 と UNS C95400 銅合金の比較

化学組成