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L160

L160

Product catalog summary
Typical Applications
  • Aerospace & Defence Components
  • High Technology Applications

Product Description

This document describes a high-strength zinc alloy (5.1 to 6.1% Zinc) available in extruded bar and profile form. It is solution treated and artificially over-aged for optimal stress corrosion resistance, conforming to the T73511 condition.


Standards
  • BS/EN Euronorm - EN 573 / 755
  • AECMA Euronorm - BS EN 2127, 2632
  • BS Pr EN 2315

Surface Treatment
  • Anodising: Protective - Fair, Bright - Variable, Hard - Fair, Colour - Fair
  • Plating: Not Applicable
  • Vitreous Enamelling: Not Applicable

Chemical Composition (weight %)
ElementMinMax
AlRemRem
Si0.40
Fe0.50
Cu1.22.0
Mn0.30
Mg2.12.9
Cr0.28
Zn5.16.1
Ti+Zr0.25
Ti0.20
Others0.05

Mechanical Properties (Minima)
Size Range (mm)Tensile Strength (MPa)0.2% Proof Stress (MPa)Elongation on 5.65√S⁰ (%)Elongation on 50mm (%)
- to 1047040087
10 to 204854208-
20 to 504854158-
50 to 754754108-
75 to 1004503807-
100 to 1504253657-

Technical Assistance

Qualified metallurgists and engineers are available for technical support.


Production Tolerances

Manufacturing limits are as per BS L100. Contact Sales Dept/Laboratory for assistance.


Weldability
  • Brazing & Soldering: Not Recommended
  • Oxygen: Not Recommended
  • Inert Gas: Not Recommended
  • Resistance, Spot, Beam: Very Good

Machinability

Very Good


Corrosion Resistance

Resistance to Atmospheric Attack: Fair


Cut Size to Size Sawn Blanks

Cut to Length + 1.0mm - NIL


All information is based on approximate testing and does not constitute a guarantee of properties or processing possibilities. Warranties and liabilities are stated in terms of trading.


Contact Information

For further inquiries, contact Smiths Metal Centres at [email protected] or visit www.smithmetal.com.

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Catalog excerpts

L160-1

L160Technical DatasheetAluminium Extrusion Bar, Tube, Special Shape Service. Quality. Value.Typical ApplicationsSurface Treatment A high strength 5.1 to 6.1 % Zinc alloy, produced in extruded bar and profile form. Solution treated and artificially over-aged to achieve best stress corrosion resistance and controlled stretched (T73511 condition). BS/EN Euronorm - EN 573 / 755 • Aerospace & Defence Components • High Technology Applications Anodising Protective - Fair Bright - Variable Hard - Fair Colour - Fair Plating N/A Vitreous Enamelling N/A Brazing & Soldering Oxygen Inert Gas Resistance, Spot, Beam - Not Recommended - Not Recommended - Not Recommended -Very Good Manufacturing limits are as stated in BS L100. For further assistance please contact our Sales Dept / Laboratory. Machinability Very Good Corrosion Resistance Cut Size to Size Sawn Blanks Cut to Length + 1.0mm - NIL Resistance to Atmospheric Attack - Fair All information in our data sheet is based on approximate testing and is stated to the best of our knowledge and belief. It is presented apart from contractual obligations and does not constitute any guarantee of properties or of processing or application possibilities in individual cases. Our warranties and liabilities are stated exclusively in our terms of trading. © Smiths Metal Centres 2017

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.