c26000 美国优质黄铜

典型用途

建筑：格栅
汽车：电连接器、加热器芯、里程表触点、散热器芯、散热器水箱、散热器管、水箱、恒温器
建筑五金：装饰五金、门把手、饰面五金、铰链、踢脚板、锁、推板
消费者：鸟笼子、纽扣、链节、、人造首饰、蚀刻制品、壁炉屏风、灯、笔/铅笔插入物和夹子、花盆、外壳（电源插座）、按扣、注射器零件、手表零件
电气：手电筒外壳、灯具、反射器、螺钉外壳、端子连接器
紧固件：孔眼、紧固件、索环、销、铆钉、螺钉
工业：气压输送系统、珠链、链条、热交换器、衬里、动力缸、泵、隔音设备、弹簧、仪器和机器的管子、金属丝网
ordance、、打火机的机械外壳、外壳（机械外壳）
其他：模板、垫圈
管道：浴室装置、水龙头罩盖、配件、管道配件、管道黄铜制品、
similar***equivalent specification cda astm sae ams federal military other

c26000	b927 b927m	j461 j463				70/30

chemical composition cu％ pb％ zn％ fe％

chemical composition according to astm b927/b927m-17 note: cu + sum of named elements, 99.7％ min. single values represent maximums.
68.50- 71.50	0.07	rem.	0.05

machinability copper alloy uns no. machinability rating density (lb/in3 at 68 °f)

c26000	30	0.308

mechanical properties mechanical properties according to astm b927/b927m-17 c26000 h01 quarter hard size range: under 1/2" diameter rod tensile strength, min yield strength, at 0.5％ extension under load, min elongation, 4x diameter***4x thickness, min rockwell "b" hardness remarks ksi mpa ksi mpa ％ typical hrb

50	345	30	205	20	55

size range: over 1/2" diameter rod to 1" inclusive tensile strength, min yield strength, at 0.5％ extension under load, min elongation, 4x diameter***4x thickness, min rockwell "b" hardness remarks ksi mpa ksi mpa ％ typical hrb

48	330	25	170	24	55

size range: over 1" diameter rod tensile strength, min yield strength, at 0.5％ extension under load, min elongation, 4x diameter***4x thickness, min rockwell "b" hardness remarks ksi mpa ksi mpa ％ typical hrb

46	315	20	140	28	55

c26000
h02 half hard size range: under 1/2" diameter rod tensile strength, min yield strength, at 0.5％ extension under load, min elongation, 4x diameter***4x thickness, min rockwell "b" hardness remarks ksi mpa ksi mpa ％ typical hrb

57	395	35	241	15	70

size range: over 1/2" diameter rod to 1" inclusive tensile strength, min yield strength, at 0.5％ extension under load, min elongation, 4x diameter***4x thickness, min rockwell "b" hardness remarks ksi mpa ksi mpa ％ typical hrb

54	370	32	220	20	70

size range: over 1" diameter rod tensile strength, min yield strength, at 0.5％ extension under load, min elongation, 4x diameter***4x thickness, min rockwell "b" hardness remarks ksi mpa ksi mpa ％ typical hrb

50	345	30	205	25	70

c26000
h04 hard size range: under 1/2" diameter rod tensile strength, min yield strength, at 0.5％ extension under load, min elongation, 4x diameter***4x thickness, min rockwell "b" hardness remarks ksi mpa ksi mpa ％ typical hrb

70	485	50	345	10	82

size range: over 1/2" diameter rod to 1" inclusive tensile strength, min yield strength, at 0.5％ extension under load, min elongation, 4x diameter***4x thickness, min rockwell "b" hardness remarks ksi mpa ksi mpa ％ typical hrb

65	450	45	310	15	82

size range: over 1" diameter rod tensile strength, min yield strength, at 0.5％ extension under load, min elongation, 4x diameter***4x thickness, min rockwell "b" hardness remarks ksi mpa ksi mpa ％ typical hrb

60	415	40	275	20	82

physical properties us customary metric

physical properties provided by cda
melting point - liquidus	1750 °f	954 °c
melting point - solidus	1680 °f	916 °c
density	0.308 lb/in3 at 68 °f	8.53 gm/cm3 at 20 °c
specific gravity	8.53	8.53
electrical conductivity	28％ iacs at 68 °f	0.162 megasiemens/cm at 20 °c
thermal conductivity	70 btu/sq ft/ft hr/°f at 68 °f	121.2 w/m at 20 °c
coefficient of thermal expansion 68-572	11.1 · 10-6 per °f (68-572 °f)	19.2 · 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	16000 ksi	110317 mpa
modulus of rigidity	6000 ksi	41369 mpa