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6061-T651

6061-T651 is the main alloy of 6061 alloy. It is a high-quality aluminum alloy produced by heat treatment pre-stretching process. Its strength can not be compared with 2XXX series or 7XXX series, but its magnesium and silicon alloy have many characteristics and processing properties. Excellent, excellent welding characteristics and electroplating properties, good corrosion resistance, high toughness and no deformation after processing, dense material

Product introduction

6061-T651 is the main alloy of 6061 alloy. It is a high-quality aluminum alloy produced by heat treatment pre-stretching process. Its strength can not be compared with 2XXX series or 7XXX series, but its magnesium and silicon alloy have many characteristics and processing properties. Excellent, excellent welding characteristics and electroplating properties, good corrosion resistance, high toughness and no deformation after processing, compact and defect-free materials, easy to polish, easy to paint, and excellent oxidation.

Typical use

Main uses of 6061-T651:

Aviation equipment, trucks, tower buildings, boats, pipelines and other areas of construction that require strength, weldability and corrosion resistance. Such as: aircraft parts, camera lenses, couplers, marine accessories and hardware, electronic accessories and connectors, decorative or various hardware, hinged heads, magnetic heads, brake pistons, hydraulic pistons, electrical parts, valves and valve parts

National brands

chemical composition

Alloy grade Silicon Si Iron Fe Copper Cu Manganese Mn Magnesium Mg Chromium Cr Zinc Zn Titanium Ti other Aluminum AL
New grade Old grade 0.4-0.8 0.7 0.15-0.4 0.15 0.8-1.2 0.04-0.35 0.25 0.15 Each total
6061 LD30 0.05 0.15 margin


performance

Aluminum alloy grade and status tensile strength
Rm/Mpa
Yield Strength
Rp0.2/Mpa
Elongation /% hardness
/ HBWα
6061-T651 310 276 12 95


Heat treatment

Aluminum alloy grade and status Thermal expansion coefficient
(20-100 ° C)
Mm/m·k
Melting point range
(°C)
Conductivity
20 ° C (68 ° F)
Resistivity 20 ° C (68 ° F)
Ωmm2/m
density
(20 ° C) (g / cm3)
6061-T651 23.6 280-650 43 0.04 2.7


Application field

  • Industrial mold

    Industrial mold

  • Railway field

    Railway field

  • Ship field

    Ship field

  • Nuclear power

    Nuclear power

  • Mine field

    Mine field

  • Construction machinery

    Construction machinery

  • Petrochemical

    Petrochemical

  • Electronic appliances

    Electronic appliances

ADVANTAGE
Our advantage

Integrity, customer first, excellence

Rich industry experience

RICH INDUSTRY EXPERIENCE

We have been engaged in the research and development and manufacture of metal products for many years, and have accumulated rich experience in the industry. We provide stainless steel coils, stainless steel hot and cold rolled sheets, stainless steel flat plates, etc., which are recognized by the industry with integrity, strength and products!

Advantage1

Reliable product quality, reasonable price

RELIABLE PRODUCT QUALITY

Strive to meet the market demand for various specifications, and to ensure quality, low prices, welcome new and old customers to negotiate and discuss.

Advantage2

Logistics guarantee · perfect after-sales service

STRONG PRODUCTION STRENGTH

We show you the extremely accurate order status and delivery tracking system. The company has obtained ISO9001 quality system certification, and integrates R&D, production, sales and after-sales into a high-tech enterprise. The company has a perfect after-sales service system.

Advantage3
ADVANTAGE
Logistics advantage

Integrity, customer first, excellence

The logistics system escorts your goods

Processing, packaging, distribution, one-stop service

(All kinds of waterproof, export packaging)

Provide free exchanges to reduce your production costs

Orders arrive within 24 hours of delivery