标题C62400耐磨铝青铜

提供者：东莞市协昌金属材料有限公司发布时间：2021/10/19 阅读次数：225次 >>进入该公司展台

典型用途

紧固件：螺母
工业：衬套、凸轮、冲销、齿轮、液压衬套、支撑衬套、拉杆、阀球、耐磨板、焊丝

Similar or Equivalent Specification

CDA	ASTM	SAE	AMS	Federal	Military	Other
C62400	B150 B150M	J461 J463

Chemical Composition

Cu%1	Sn%	Fe%	Al%	Mn%	Si%
Chemical Composition according to ASTM B150/B150M-19 1Cu value includes Ag. Note: Cu + Sum of Named Elements, 99.5% min. Single values represent maximums.
Rem.	0.20	2.00- 4.50	10.00- 11.50	0.30	0.25

Machinability

Copper Alloy UNS No.	Machinability Rating	Density (lb/in3 at 68 °F)
C62400	50	0.269

Mechanical Properties

Mechanical Properties according to ASTM B150/B150M-19

C62400

HR50 Drawn ａnd Stress Relieved Temper

SIZE RANGE: 1/2" AND UNDER ROD

Tensile Strength, min		Yield Strength, at 0.5% Extension Under Load, min		Elongation, in 4x Diameter or Specimen Thickness, min	Rockwell "B" Hardness	Remarks
ksi	MPa	ksi	MPa	%	min to max HRB
95	655	45	310	10

SIZE RANGE: OVER 1/2" TO 1" ROD INCLUSIVE

Tensile Strength, min		Yield Strength, at 0.5% Extension Under Load, min		Elongation, in 4x Diameter or Specimen Thickness, min	Rockwell "B" Hardness	Remarks
ksi	MPa	ksi	MPa	%	min to max HRB
95	655	45	310	12

SIZE RANGE: OVER 1" TO 2" ROD INCLUSIVE

Tensile Strength, min		Yield Strength, at 0.5% Extension Under Load, min		Elongation, in 4x Diameter or Specimen Thickness, min	Rockwell "B" Hardness	Remarks
ksi	MPa	ksi	MPa	%	min to max HRB
90	620	43	295	12

SIZE RANGE: OVER 2" TO 3" ROD INCLUSIVE

Tensile Strength, min		Yield Strength, at 0.5% Extension Under Load, min		Elongation, in 4x Diameter or Specimen Thickness, min	Rockwell "B" Hardness	Remarks
ksi	MPa	ksi	MPa	%	min to max HRB
90	620	40	275	12

Physical Properties

	US Customary	Metric
Physical Properties provided by CDA
Melting Point - Liquidus	1900 °F	1038 °C
Melting Point - Solidus	1880 °F	1027 °C
Density	0.269 lb/in3 at 68 °F	7.45 gm/cm3 at 20 °C
Specific Gravity	7.45	7.45
Electrical Conductivity	12% IACS at 68 °F	0.07 MegaSiemens/cm at 20 °C
Thermal Conductivity	34 Btu/sq ft/ft hr/°F at 68 °F	59 W/m at 20 °C
Coefficient of Thermal Expansion 68-572	9 · 10-6 per °F (68-572 °F)	15.6 · 10-6 per °C (20-300 °C)
Specific Heat Capacity	0.09 Btu/lb/°F at 68 °F	377.1 J/kg at 20 °C
Modulus of Elasticity in Tension	17000 ksi	117212 MPa
Modulus of Rigidity	6400 ksi	44127 MPa

关键词：C62400 耐磨铝青铜铝青铜棒

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