2a11,2b11,2a12,2b12,2a13,2a14,2a16,2b16,2a17,2a20,2a21,2a25,2a49,2a50,2b50,2a70,2b70,2a80,2a90,2004,2011,2014,2014a,2214,2017,2017a,2117,2218,2618,2
2011-03-15 電議/
6061化學(xué)成份:材料名稱:鋁及鋁合金擠壓棒材(t6態(tài))牌號:6061標(biāo)準(zhǔn):aisi特性及適用范圍:屬于al-mg-si系合金,使用范圍廣泛,特別是建筑業(yè)離不開此合金,是較有前途的合金。耐蝕性好,焊接性優(yōu)良,冷加工性較好,并具有中等強度;瘜W(xué)成份:鋁al:余量硅si:0.4
2011-03-15 電議/
7075-t651合金的化學(xué)成份(以較高百分比表示,除非列出的是一個范圍值)硅si0.4鐵fe0.5銅cu1.20-2.0錳mn0.30鎂mg2.10-2.90鉻cr0.18-0.28鋅zn5.10-6.10鈦ti0.20其它元素鋁0.05每個0.15總計余量
2011-03-15 電議/
材料名稱:鋁合金(h14、h24態(tài))牌號:5052標(biāo)準(zhǔn):gb/t3614-1999化學(xué)成份:鋁al:余量硅si:≤0.25銅cu:≤0.10鎂mg:2.2~2.8鋅zn:≤0.10錳mn:≤0.10鉻cr:0.15~0.35鐵f
2011-03-10 電議/
2a11,2b11,2a12,2b12,2a13,2a14,2a16,2b16,2a17,2a20,2a21,2a25,2a49,2a50,2b50,2a70,2b70,2a80,2a90,2004,2011,2014,2014a,2214,2017,2017a,2117,2218,2618,2
2011-01-21 電議/
"本公司經(jīng)營多種進(jìn)口(國產(chǎn))鋁板/鋁棒/鋁帶/防繡鋁/硬鋁/純鋁等品種多規(guī)格全,如7075,5083,6061,6063,6063t4,6063t6,1050,2017,2017a,a2017,5052,ld5,lc73,等各種規(guī)格型號鋁板/鋁棒,另還經(jīng)營各種模具鋼/高速鋼等。歡迎廣大用
2011-01-21 電議/
"本公司經(jīng)營多種進(jìn)口(國產(chǎn))鋁板/鋁棒/鋁帶/防繡鋁/硬鋁/純鋁等品種多規(guī)格全,如7075,5083,6061,6063,6063t4,6063t6,1050,2017,2017a,a2017,5052,ld5,lc64,等各種規(guī)格型號鋁板/鋁棒,另還經(jīng)營各種模具鋼/高速鋼等。歡迎廣大用
2011-01-21 電議/
"本公司經(jīng)營多種進(jìn)口(國產(chǎn))鋁板/鋁棒/鋁帶/防繡鋁/硬鋁/純鋁等品種多規(guī)格全,如7075,5083,6061,6063,6063t4,6063t6,1050,2017,2017a,a2017,5052,ld5,lc62,等各種規(guī)格型號鋁板/鋁棒,另還經(jīng)營各種模具鋼/高速鋼等。歡迎廣大用
2011-01-21 電議/
2a11,2b11,2a12,2b12,2a13,2a14,2a16,2b16,2a17,2a20,2a21,2a25,2a49,2a50,2b50,2a70,2b70,2a80,2a90,2004,2011,2014,2014a,2214,2017,2017a,2117,2218,2618,2
2011-01-20 電議/
本公司經(jīng)營多種進(jìn)口(國產(chǎn))鋁板/鋁棒/鋁帶/防繡鋁/硬鋁/純鋁等品種多規(guī)格全,如7075,5083,6061,6063,6063t4,6063t6,1050,2017,2017a,a2017,5052,ld5,lc41,等各種規(guī)格型號鋁板/鋁棒,另還經(jīng)營各種模具鋼/高速鋼等。歡迎廣大用戶來電
2011-01-20 電議/