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Mill Finish 379MPa 2017A T4 Aluminium Solid Round Bar

Mill Finish 379MPa 2017A T4 Aluminium Solid Round Bar

T4 Aluminium Solid Round Bar

379MPa Aluminium Solid Round Bar

2017A Aluminum Round Bar

Place of Origin:

CHINA

Brand Name:

HUANYU

Model Number:

HYRB2017AT4

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Product Details
Surface Treatment:
Mill Finish
Machining Characteristics:
Good
Applications:
Strength Structural Components, Aircraft, Machine Construction, Military Equipment, Rivets.
Welding:
Suitable For Welding Only By Resistance Welding
Workability:
Fair
Tensile Strength:
379MPa
Yield Strength:
221MPa
Payment & Shipping Terms
Minimum Order Quantity
1 METRIC TON
Price
Negotiable
Packaging Details
PLYWOOD CASE
Delivery Time
21 DAYS
Payment Terms
T/T
Supply Ability
10 METRIC TON PER MONTH
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Product Description

High Strength Fair Workability 2017A T4 Aluminum Solid Round Bar Machine Construction

 

2017A is a metal material of aluminum alloy and duralumin series, mainly used in rivets, general mechanical parts, aircraft, ships, transportation, building structures, etc.

 

 

It is the earliest application of duralumin, which is generally called standard duralumin. It has medium strength. It has good plasticity in annealed, freshly quenched and hot conditions. It can be heat treated and strengthened. It can be used in quenched and natural aging conditions. It has good spot weldability. , There is a tendency to crack during gas welding and argon arc welding; the aluminum-clad sheet has good corrosion stability. Machinability is good in the quenched and aging state, but poor in the annealed state.

 

The alloy element in 2017A is copper, which is the first 2-series alloy to be industrially applied. It has high strength and good cutting performance, but it has poor corrosion resistance. Mainly used in rivets, general machinery parts, aircraft, ships, transportation, building structures, transportation tool structures, propeller components and accessories.

 

 

 

 

Aluminum 2017A Applications:

 

  • Aerospace components
  • Rivets
  • General structural components
  • Transportation
  • Fasteners
  • Screw machine products
  • Gauges
  • Pulleys
  • Needles for knitting

Aluminum 2017A chemical composition that consists of:

Chemical Composition Limits
Weight% Al Si Fe Cu Mn Mg Cr Zn Ti Others Each Other Total
2017 USA Rem 0.20-0.8 0.7 max 3.5-4.5 0.40-1.0 0.40-0.8 0.10 max 0.25 max 0.15 max 0.05 max 0.15 max
Weight% Al Si Fe Cu Mn Mg Cr Zn Zr + Ti Others Each Other Total
2017A EAA Rem 0.20-0.8 0.7 max 3.5-4.5 0.40-1.0 0.40-1.0 0.10 max 0.25 max 0.25 max 0.05 max 0.15 max

 

 

2017A Typical Mechanical Properties

Material Condition Tensile Strength (N/mm²) min Yield Strength Elongation in 4D %
ksi Mpa ksi Mpa
2017A 2017A-T4 Bar 55 379 32 221 12

 

Mechanical properties
Tensile strength σb(MPa): ≥370
Conditional yield strengthσ0.2(MPa): ≥215
Elongation δ5(%): ≥12
Sample size: bar diameter (diameter of square bar and hexagonal bar inscribed circle)≤150
Note: 2017 aluminum bar room temperature longitudinal mechanical properties

 

 

Heat treatment
1) Homogenization annealing: heating at 480~495℃; heat preservation for 12~14h; furnace cooling.
2) Complete annealing: heating 390~430℃; holding time 30~120min; air cooling.
3) Rapid annealing: heating 350~370℃; holding time 30~120min; air cooling.
4) Quenching and aging: quenching at 495~510℃, water cooling; artificial aging at 155~165℃, 6~10h, air cooling; natural aging: room temperature 96h.

Mill Finish 379MPa 2017A T4 Aluminium Solid Round Bar 0

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