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唐珞珞 (女士)
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c67600硅黄铜(复杂黄铜)
product description: manganese bronze
tempers: h02 half hard, h04 hard
solids: 3/4" to 2" o.d.
hex: consult mill
standard lengths: 144"
typical uses
industrial: gate valve stems, valve balls, welding rod
similar***equivalent specification
cda astm sae ams federal military other
c67600 b138 qq-b-728
b138m
chemical composition
cu%1 pb% sn% zn% fe% mn%
chemical composition according to astm b138/b138m-11(2017)
1cu value includes ag.
note: cu + sum of named elements, 99.5% min. single values represent maximums.
57.00- 0.50- 0.50- 0.40- 0.05-
60 1 1.5 rem. 1.3 0.5
machinability
copper alloy uns no. machinability rating density (lb/in3 at 68 °f)
c67600 60 0.302
mechanical properties
mechanical composition according to astm b138/b138m-11(2017)
c67600
h02 half hard
size range: up to 1" inclusive
tensile strength, min yield strength, at 0.5% extension under load, min elongation, in 4x diameter***thickness of specimen, min rockwell "b" remarks
hardness
ksi mpa ksi mpa % typical hrb
72 496 36 248 13 90
size range: over 1" to 2 1/2" inclusive
tensile strength, min yield strength, at 0.5% extension under load, min elongation, in 4x diameter***thickness of specimen, min rockwell "b" remarks
hardness
ksi mpa ksi mpa % typical hrb
70 483 35 241 15 90
size range: over 2 1/2"
tensile strength, min yield strength, at 0.5% extension under load, min elongation, in 4x diameter***thickness of specimen, min rockwell "b" remarks
hardness
ksi mpa ksi mpa % typical hrb
65 448 32 221 17 90
c67600
h04 hard
size range: up to 1" inclusive
tensile strength, min yield strength, at 0.5% extension under load, min elongation, in 4x diameter***thickness of specimen, min rockwell "b" remarks
hardness
ksi mpa ksi mpa % typical hrb
80 552 56 386 8
size range: over 1" to 2 1/2" inclusive
tensile strength, min yield strength, at 0.5% extension under load, min elongation, in 4x diameter***thickness of specimen, min rockwell "b" remarks
hardness
ksi mpa ksi mpa % typical hrb
76 524 52 359 10
size range: over 2 1/2"
tensile strength, min yield strength, at 0.5% extension under load, min elongation, in 4x diameter***thickness of specimen, min rockwell "b" remarks
hardness
ksi mpa ksi mpa % typical hrb
68 469 45 310 16
physical properties
physical properties provided by cda
us customary metric
melting point - liquidus 1630 °f 888 °c
melting point - solidus 1590 °f 866 °c
density 0.302 lb/in3 at 68 °f 8.36 gm/cm3 at 20 °c
electrical conductivity 24% iacs at 68 °f 0.14 megasiemens/cm at 20 °c
thermal conductivity 61 btu/sq ft/ft hr/°f at 68 °f 105.65 w/m at 20 °c
coefficient of thermal expansion 68-572 11.8 · 10-6 per °f (68-572 °f) 20.4 · 10-6 per °c (20-300 °c)
modulus of elasticity in tension 15000 ksi 103422 mpa
modulus of rigidity 5600 ksi 38611 mpa
企业类型 | 私营独资企业 | 统一社会信用代码 | 91441900345505012B |
---|---|---|---|
营业期限 | 2015-07-14 至 无固定期限 | 法定代表人/负责人 | 黄天豹 |
注册资本 | 注册地址 | 广东省东莞市长安镇上沙中南北路38号401房 | |
组织代码 | 345505012 | 登记机关 | 东莞市市场监督管理局 |
经营范围 | 销售:金属材料、模具钢材、铜材、不锈钢、铝材、硬质合金、五金制品 |
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