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2A21 Aluminium Sheet/plate

2A21 aluminum plate is a high-strength aluminum alloy, which means it has good mechanical properties and can withstand high stress and strain.
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  • 2A21 aluminum plate is a cost-effective option due to its low cost and high availability.

  • 2A21 aluminum plate has good mechanical properties, which makes it suitable for applications that require high strength and durability.

  • 2A21 aluminum plate has good corrosion resistance, which makes it suitable for outdoor applications.

  • 2A21 aluminum plate is easy to machine and weld, which makes it a popular choice for a wide range of applications.



TECHNICAL PARAMETERS

Commodity 2A21 aluminium sheet
Width 100mm-2000mm or as customer’s requires.
Thickness 0.15mm-500mm 
Length 1000mm - 9000mm or as customer's request
Surface Bright,polished,hair line,brush,sand blast,checkered,embossed,etching,etc
MOQ 500Kg
Normal Grade

1050,1060,2A14,2A21,3003,3103,4032,5454,5754,5056,5082,5086,6061,6060,6082,7075,7475

Standards GB/T3190-2008,GB/T3880-2006,ASTM B209,JIS H4000-2006,etc
Certifications ISO 9001,SGS,BV

CHEMICAL COMPOSITION

Grade Fe Ti Si Zn
Mn Cu Mg
Ni
2A21 0.2-0.6 0.05 0.20 0.20 0.05 3.0 0.8 1.8

PHYSICAL CHARACTERISTICS

Grade 2A21
Tensile Strength (MPa) min 425
Yield Strength 0.2% Proof (MPa) min 275
Elongation (% in 50mm) min 12
Hardness Brinell (HB) max 120



SECENS SOLUTION

Aerospace and aviation

2A21 aluminum plate is often used in the aerospace and aviation industries due to its high strength and lightweight properties.

船坞制造Marine applications

The corrosion resistance of 2A21 aluminum plate makes it a popular choice for marine applications, such as boat hulls and shipbuilding.

Automotive parts

 2A21 aluminum plate is often used in the manufacture of automotive parts, such as body panels and engine components.

桥梁建筑

Structural applications

The high strength of 2A21 aluminum plate makes it suitable for structural applications, such as bridges and buildings.



FAQ

Q: How can I pay my order?

A: We accept T/T, Western Union,Alibaba Online Payment to pay.


Q: Do you have any certificate?

A: We have passed ISO9001:2008,ISO14001OHSAS18001 and obtained CE certificate and BSCI certificate from UL.


Q: Why the model name of your machine same as the machine form other company?

A: Since these machines have long history and are very popular in the market, it may be indeed possible that some machine models are similar as others. What we may think is that the machine model does not make big difference. And the criteria for machines may depend on the technical support and quality of the machines.


Q: How about your warranty?

A: Our warranty is 12 months. Normally,the general after-sale service may be as below.

1) The technical support is permanent.

2) The paid spares parts could be provided at any time,

3) We have dealers in some countries to offer compensable service.

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Email: jhhservice@jianghehai.cn
Whatsapp: +86 18913293268
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