Alloy A286
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Alloy A286

A286 has high yield strength and lasting creep strength under 650 ℃, and has good processing plastic and satisfactory welding performance.s That is suitable for manufacturing high temperature bearing parts of aircraft engine working under 650 ℃ for a long time, etc.
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Product Description

APPLICATION

Aircraft engine components;Engine jet tray, Turbine disk;Fasteners ,Turbine Vane.

PARAMETER

Cross Reference

U.S.A.

Germany

A286,UNS66286

W.Nr.1.4980

Chemical Composition (%)

C

P

S

Si

Mn

Al

Cr

Ni

Mo

Ti

V

B

Fe

0.08

0.030

0.020

1.00

2.00

0.40

13.5~16.0

24.0~27.0

1.00~1.50

1.75~2.30

0.10~0.50

0.001~0.010

Balance

Physical Property

Melting Point

1364-1424℃

Density

7.93g/cm3

HEAT TREATMENT

1. The solid solution temperature during 980 ~ 1000 ℃, according to parts of section thickness, the heat preservation time lasts differently, then air cooling, oil cooling or water, in 700 ~ 720 ℃ aging 12~16 after air cooling;

2. Heat treatment process for high quality of A286 alloy parts: solid solution 900 ℃+/-10 ℃, 1~2 h, oil cooling + aging 750 ℃+/-10 ℃, 16 h, air cooling.

WELDING

1. With the satisfactory welding performance, argon arc welding, spot welding, and seam welding can be used to weld A286 alloy;

2. The welding of A286 alloy in the solid solution state, the aging treatment after welding.

SPECIFICATION

Plate, Bar/Rod, Disk,Ring.

SIZE RANGE

1. Sheet---Thickness 0.10mm~0.50mm, width10.0~210.0mm, Condition: cold rolled, bright

2. Plate---Thickness 3.5~40.0mm,width≤300mm, Condition: cold rolled, hot rolled

3. Bar---Dia 8.0mm~Dia 32.0mm, length≤2000mm, Condition: hot rolled, burnished Día 32.0mm~Dia 150.0mm, length: ≤1000mm, Condition: hot forging, peeled, turned

ADVANTAGES

1. HIGH-QULITY PRODUCT

· ISO9001:2008 International Quality System Certification.

· With advanced equipment’s: VIMF, Induction Furnace, ESR Furnace etc.

· Strict Quality-testing System.

2. STRONG R & D STRENGTH

· 40,000㎡ production base.

· 60+ R & D team members, with rich customization experience.

· A good assortment of alloy to choose.

3. EFFICIENT DELIVERY

· Flexible transport means, very convenient.

· Tailor a suitable transport plan.

4. GOOD SERVICE

· We provide online service, information feedback within 24 hours.

· Professional team to provide remote technical advice and guidance.

CONTACT

HANNSTAR INDUSTRY Co., Ltd.

TEL& WhatsApp+86-189-6300-9158

WeChat: hannstaredwin

Email: hannstar@hannstarsteel.com

Add.Dongying City, Shandong Province, China



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