Alüminyum, Ticari Alaşım
6026 T9 Bar
Tin free aluminium alloy machining bar recently developed to meet European Environmental Protection Directives.
Aluminium alloy 6026 is a recently developed alloy meeting the following European Environmental Protection Directives:
- 2000/53/CE-ELV – For the automotive sector
- 2002/95/CE-RoHS – For the electrical and electronics sector
Alloy 6026 does not contain Tin (Sn) which can cause weakness and cracking of machined parts when subjected to stress and high temperature. Alloy 6026 is a good alternative to alloys 6061 and 6082. Extruded bars in alloy 6026 have the same minimum tensile strength as alloys 2011 & 2030.
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Menzil
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6026 T9 Aluminium Related Specifications
| Sistem / Standart | Ülke / Bölge | Sınıf / Görevlendirme |
| AA | USA / International | 6026-T9 |
| UNS | Uluslararası | A96026 (6026-T9) |
| EN / DIN | Avrupa | EN AW-6026-T9 |
| EN Adı | Avrupa | AlMgSiBi-T9 |
Özellikler
Kimyasal Bileşim
6026 T9
| Kimyasal Element | % Mevcut |
| Manganez (Mn) | 0.20 - 1.00 |
| Demir (Fe) | 0.00 - 0.70 |
| Magnezyum (Mg) | 0.60 - 1.20 |
| Silisyum (Si) | 0.60 - 1.40 |
| Bakır (Cu) | 0.20 - 0.50 |
| Lead (Pb) | 0.00 - 0.40 |
| Bismuth (Bi) | 0.50 - 1.50 |
| Çinko (Zn) | 0.00 - 0.30 |
| Tin (Sn) | 0.00 - 0.05 |
| Krom (Cr) | 0.00 - 0.30 |
| Titanyum (Ti) | 0.00 - 0.20 |
| Diğer (Her biri) | 0.00 - 0.05 |
| Diğerleri (Toplam) | 0.00 - 0.15 |
| Alüminyum (Al) | Denge |
Mekanik Özellikler
Extruded and Drawn Bar
6026 T9
| Mekanik Mülkiyet | Değer |
| Kanıt Stres | 330 Min MPa |
| Çekme Dayanımı | 360 Min MPa |
| Elongation A50 mm | 4 Min % |
| Sertlik Brinell | 95 Min HB |
| Mekanik Mülkiyet | Değer |
| Kanıt Stres | 330 Min MPa |
| Çekme Dayanımı | 360 Min MPa |
| Elongation A50 mm | 4 % |
| Sertlik Brinell | 95 Min HB |
Genel Fiziksel Özellikler
| Fiziksel Özellikler | Değer |
| Yoğunluk | 2.72 g/cm³ |
| Termal Genleşme | 23.4 x 10^-6 /K |
| Elastisite Modülü | 69 GPa |
| Termal İletkenlik | 172 W/m.K |
| Elektriksel Dirençlilik | 0.039 x 10^-6 Ω .m |
Uygulamalar
- Machined parts especially on high speed automatic lathes
- Hard anodising
- Hot forging
- Automotive components such as brake systems
- Electrical & electronic parts
Özellikler
- Excellent corrosion resistance
- Suitable for anodising to provide both decorative and hard anodised finishes
- Good alternative to alloys 6061 and 6082
- Extruded Bars in alloy 6026 have the same minimum tensile strength as alloys 2011 & 2030
- Good weldability
- 6026 can be used in place of alloys 6082 or 6081, especially where the finished parts require extensive machining on high speed automtatic lathes and machining centres
Ek Bilgi
İşlenebilirlik
- 6026 can be used in place of alloys 6082 or 6081, especially where the finished parts require extensive machining on high speed automtatic lathes and machining centres.
Kaynaklanabilirlik
- Weldability of alloy 6026 is good.
