1. 소개

C95400 aluminum bronze is a widely used copper-based alloy valued for its excellent combination of strength, wear resistance, and moderate corrosion resistance in industrial applications. This comprehensive analysis examines C95400 alongside its potential equivalent alternatives, providing procurement specialists, engineers, and materials selection professionals with detailed comparisons of chemical composition, mechanical properties, manufacturing considerations, and cost-performance ratios. This guide aims to facilitate informed decision-making when sourcing materials for applications in marine, industrial equipment, valve components, and general engineering sectors.

2. C95400 Aluminum Bronze: Baseline Specifications

Table 1: Chemical Composition of C95400 Aluminum Bronze (%)

와 함께미네소타Ni그리고아연
10.0-11.5렘.2.5-4.50최대 .050최대 0.5최대 1.50최대 0.50.8 max
11.0*83.0*4.0*0.3*1.0*0.2*0.5*

*공칭 값

Table 2: Mechanical Properties of C95400 Aluminum Bronze

재산구상화 소둔 및 연화 처리
인장 강도585-690MPa
항복 강도240-310MPa
연장12-20%
브리넬 경도150-190HB
밀도7.45g/cm³
탄성계수110평점
열 전도성50W/m·K
열팽창 계수16.4μm/m·K
전기 전도도12% IACS

3. Direct Equivalent Alternatives to C95400

3.1 국제 표준 등가

Table 3: International Standards Equivalents for C95400

국가기준지정동등성 수준
미국천식미국 C95400참조
X40CrMoV5-1 열간 가공 공구강은 다양한 응용 분야와 전 세계적으로 사용됩니다.CuAl11Fe4높은
독일에서CuAl10Fe3중간-높음
영국학사AB2높은
일본JISCAC406중간-높음
중국GBZCuAl10Fe3높은
러시아고스트BrAZh 9-4중간
국제적인ISOCuAl10Fe3중간-높음

3.2 화학 조성 비교

Table 4: Chemical Composition Comparison of C95400 and Its Direct Equivalents (%)

합금기준와 함께미네소타Ni그리고기타
C95400천식10.0-11.5렘.2.5-4.50최대 .050최대 0.5최대 1.50최대 0.5Zn≤0.8
CuAl11Fe410.0-12.0렘.3.0-5.000.02 최대최대 2.0최대 1.00.6 maxZn≤0.5
AB2학사10.0-11.5렘.3.0-5.00최대 0.01최대 1.5최대 1.50최대 0.4Zn≤0.5
CAC406JIS9.0-11.0렘.2.0-4.00최대 .05최대 1.5최대 1.00최대 0.5Zn≤1.0
ZCuAl10Fe3GB9.0-11.0렘.2.5-4.00최대 0.010최대 0.5최대 1.00최대 0.3Zn≤0.5

3.3 기계적 특성 비교

Table 5: Mechanical Properties Comparison of C95400 and Direct Equivalents

합금인장 강도(MPa)항복강도(MPa)신장률(%)경도(HB)
C95400 (ASTM)585-690240-31012-20150-190
CuAl11Fe4 (EN)600-700250-32010-18160-200
AB2 (BS)580-680240-30010-18150-190
CAC406 (JIS)550-650220-28012-22140-180
ZCuAl10Fe3 (GB)570-670230-30010-20145-185

4. 대체 재료 범주

4.1 기타 알루미늄 청동 등급

표 6 : 대체 알루미늄 청동 등급 비교

합금우리를#Al (%)주요 차이점상대 비용성능 등급
C95500C9550010.5-11.5Ni, 더 높은 강도를 포함합니다110%높은
C95800C958008.5-9.5Higher Ni, better corrosion resistance120%매우 높음
C95900C9590011.5-13.0Higher Al, increased hardness115%높은
C95700C9570011.0-12.0Ni, 더 높은 강도를 포함합니다115%높은
C63000C630009.0-11.0Higher Ni, superior strength130%매우 높음

4.2 Other Bronze Alternatives

Table 7: Other Bronze Alternatives

합금우리를#주요 구성주요 속성Cost Ratio to C95400최상의 응용 프로그램
C90300C90300Cu-Sn-ZnGood bearing properties, lower strength90%Low-pressure applications
C86300C86300Cu-Mn-Zn-FeHigh strength, lower corrosion resistance85%Wear applications
C93200C93200Cu-Sn-Pb-ZnExcellent bearing properties, lower strength80%베어링 및 부싱
C95200C95200Cu-Al-FeLower Al, improved ductility95%General components
C61300C61300Cu-Al-Fe-NiHigher strength, better corrosion125%Marine applications

4.3 Non-Copper Based Alternatives

Table 8: Non-Copper Based Alternative Materials

재료 카테고리예제 등급비교 성능비용 비율응용 프로그램 중첩
Ductile Iron65-45-12Higher strength, lower corrosion45%중간
탄소강1045Higher strength, poor corrosion40%저중도
스테인레스 스틸316Moderate strength, better corrosion85%중간-높음
알루미늄 합금7075-T6Lower weight, less wear resistant80%낮은
니켈 알루미늄 청동C95800Higher corrosion resistance, more costly120%높은

5. 비용 성능 분석

5.1 상대 자재 비용 지수

Table 9: Relative Material Cost Index (C95400 = 100)

재료원자재 비용처리 비용총 비용 지수비용 추세 (2 년)
C95400100100100안정적인
CuAl11Fe4 (EN)95-10595-10595-105안정적인
C95500105-115100-110103-113약간의 증가
C95800115-125105-115110-120증가
C9030085-9590-10087-97안정적인
316 SS80-9085-9582-92휘발성 물질
Ductile Iron40-5045-5542-52안정적인

5.2 응용 프로그램 별 성능 등급

Table 10: Performance Rating by Application (1-10 scale, 10=best)

재료Marine PumpsIndustrial ValvesGeneral BearingsWear Components전체 가치 등급
C9540078887.8
CuAl11Fe478887.8
C9550088998.5
C9580099888.5
C9030067866.8
316 SS87666.8
Ductile Iron46765.8

6. 제조 고려 사항

6.1 처리 가능성 비교

Table 11: Manufacturing Process Suitability (1-10 scale, 10=excellent)

재료모래 주조원심 캐스팅투자 캐스팅가공성용접성Heat Treatment Response
C95400987757
CuAl11Fe4987757
C95500887658
C95800887668
C90300988876
316 SS678587
Ductile Iron975658

6.2 공급망 고려 사항

Table 12: Supply Chain Factors

재료글로벌 가용성리드 타임 (주)공급 업체 다양성가격 안정성재활용성
C95400높은3-5높은중간-높음높은
CuAl11Fe4높은3-5높은중간-높음높은
C95500중간-높음4-6중간-높음중간높은
C95800중간5-8중간중간높은
C90300매우 높음2-4매우 높음높은높은
316 SS매우 높음2-3매우 높음중간매우 높음
Ductile Iron매우 높음1-3매우 높음높은매우 높음

7. 응용 프로그램 별 동등성

Table 13: Recommended Alternatives by Application

애플리케이션첫 번째 선택두 번째 선택세 번째 선택핵심 선택 계수
Marine pumpsC95800C95400316 SS내식성
Industrial valvesC95400C95500Ductile IronPressure/temperature rating
플레이트 착용C95400C95900C86300Abrasion resistance
Propeller componentsC95800C95400316 SSSeawater corrosion
Bearings/bushingsC95400C93200C90300Load capacity/wear
General gearsC95400C95500C63000Strength/durability
유압 부품C95400C95500316 SS압력 처리
Mining equipmentC95400Ductile IronC86300Durability/cost

8. 동등한 재료에 대한 선택 방법론

Table 14: Decision Matrix for Material Selection

선택 계수무게C95400CuAl11Fe4C95500C95800316 SSDuctile Iron
기계적 강도20%778876
내식성20%778994
내마모성15%889867
비용 효율성15%887679
가공성10%776656
Castability10%998869
유효성10%998799
가중 점수100%7.707.707.857.757.156.75

9. Regional Market Availability and Pricing Trends

Table 15: Regional Availability and Price Variations

지역C95400 AvailabilityPrice IndexLeading SuppliersImport Considerations
North America매우 높음100Concast Metals, Advance BronzeDomestic supply robust
X40CrMoV5-1 열간 가공 공구강은 다양한 응용 분야와 전 세계적으로 사용됩니다.높은105-110KME, WielandEU material certifications
중국매우 높음80-90Various foundriesQuality verification essential
일본중간-높음110-120Sambo, Mitsubishi MaterialsPremium quality, higher cost
인도높은85-95Multiple foundriesQuality consistency varies
Middle East중간115-125Mostly importedImport duties, longer lead times
호주중간110-120Regional distributorsTransport costs significant

Table 16: Five-Year Price Trend Analysis (Index: 2020=100)

년도C95400C95500C95800316 SSCopper IndexAluminum Index
2020100100100100100100
2021120122125108125130
2022135138142116135145
2023128132138118130135
2024년122125132112125130
2025*118122130110120125

*Projected values

10. Conclusion and Procurement Recommendations

C95400 aluminum bronze remains a versatile and widely used alloy for industrial applications requiring good strength, wear resistance, and moderate corrosion performance. The most direct equivalent alternatives are found in the European standard CuAl11Fe4 and the British standard AB2, which offer nearly identical performance characteristics with minimal cost variations.

For applications demanding superior corrosion resistance, particularly in seawater environments, C95800 nickel aluminum bronze offers significant performance advantages that may justify its 10-20% cost premium. For applications prioritizing wear resistance and strength, C95500 provides enhanced performance at a modest cost increase.

For procurement professionals, the following strategic recommendations apply:

  1. Match material selection precisely to application requirements to avoid over-specification and unnecessary costs
  2. Always request material certification documentation to verify composition and properties
  3. Consider total cost of ownership including maintenance cycles, not just initial purchase price
  4. For non-critical, moderate-wear applications in non-corrosive environments, evaluate ductile iron as a potential cost-saving alternative
  5. Maintain relationships with multiple suppliers to ensure competitive pricing and supply continuity
  6. Consider regional price variations when sourcing globally, particularly for large orders
  7. Monitor copper and aluminum commodity price trends as leading indicators of aluminum bronze price movements
  8. Develop standardized material equivalence tables for emergency substitutions

By carefully evaluating the equivalence factors presented in this analysis, procurement specialists and engineers can make informed decisions when selecting alternatives to C95400 aluminum bronze, balancing performance requirements with cost considerations and ensuring supply chain resilience.