תיאור
איכות גבוהה 5754 יריעת לוח אלומיניום
5754 צלחת אלומיניום has excellent corrosion resistance especially to seawater and industrially polluted atmospheres.
It has higher strength than 5251. חוזק גבוה זה עושה 5754 aluminum sheet highly suited to flooring applications.
Applications for 5754 צלחת אלומיניום
5754 is typically used in:
~ Treadplate
~ Shipbuilding
~ Vehicle bodies
~ Rivets
~ Fishing industry equipment
~ Food processing
~ Welded chemical and nuclear structures
Please note that Mechanical Properties shown are the range for H22 to H26.
Chemical Composition for 5754 צלחת אלומיניום
| Chemical Element | % Present |
| מנגן (Mn) | 0.50 max |
| מגהץ (Fe) | 0.40 max |
| מגנזיום (mg) | 2.60 – 3.20 |
| הסיליקון (ו) | 0.40 max |
| אלומיניום (אל) | לְאַזֵן |
Properties for 5754 צלחת אלומיניום
| Physical Property | Value |
| Density | 2.66 g/cm³ |
| Melting Point | 600 מעלות צלזיוס |
| Thermal Expansion | 24 x10^-6 /K |
| Modulus of Elasticity | 68 GPa |
| Thermal Conductivity | 147 W/m.K |
| Electrical Resistivity | 0.049 x10^-6 Ω .m |
| Mechanical Property | Value |
| Proof Stress | 185-245 מגפ"ס |
| חוזק מתיחה | 245-290 מגפ"ס |
| Elongation A50 mm | 10-15 % |
Properties above are for material in the H22 conditions
Temper Types for 5754 צלחת אלומיניום
The most common tempers for 5754 Aluminum Plate are shown below with H114 & H111 being the most common treadplate temper
- O – Soft
- H111 – Some work hardening imparted by shaping processes but less than required for H11 temper
- H22 – Work hardened by rolling then annealed to quarter hard
- H24 – Work hardened by rolling then annealed to half hard
- H26 – Work hardened by rolling then annealed to three-quarter hard
5754 גיליון אלומיניום is a high strength non-heat treatable alloy with excellent corrosion resistance, יכולת ריתוך ועיבוד טובים. זה טוב במיוחד עבור יישומי מי ים.
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