normal style="BACKGROUND: #fafafa; MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt">材料名稱:TU1無氧銅
normal style="BACKGROUND: #fafafa; MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>標(biāo)準(zhǔn)(GB/T 5231-2001)
normal style="BACKGROUND: #fafafa; MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>特性及適用范圍: 氧和含量極低,純度高,導(dǎo)電.導(dǎo)熱性極好,延展性極好,透氣率低,無“氫病”或極少“氫病”;加工性能和焊接.耐蝕.耐寒性均好
normal style="BACKGROUND: #fafafa; MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>化學(xué)成分:Cu+Ag:99.97 ;P:0.002 ;Bi:0.001 ;Sb:0.002 ;As:0.002;Fe:0.004 ;Ni:0.002 ;Pb:0.003 ;Sn:0.002 ;S:0.004 ;Zn:0.003 ;O:0.002
normal style="BACKGROUND: #fafafa; MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>力學(xué)性能: 抗拉強(qiáng)度:sb(MPa)≥196 伸長率:(δ10)≥35 style="COLOR: #3366cc">