A286(SUH660Equivalent)

Characteristics

In JIS, A286 is a precipitation-hardenable austenitic heat resisting steel equivalent to SUH660. Its excellent strength and corrosion resistance in high-temperature environments of up to 700°C make it perfect for low stress applications. It is used as materials for rotors, bolts, blades, shafts, and other parts of a gas turbine and steam turbine.
It is non-magnetic and is also fit for applications requiring ductility in cryogenic environments as low as -196°C.

Density7.94

Stock Form and Sizes

◆1000mm ◎2000mm ▲3000mm ■3500mm ●4000mm ★2500mm~3990mm

Peeled round bars A286(AMS5732)Specification:ASTM A453 B&D /A638 Type2、ASME SA453 B /SA638 Type2、AMS5732、GE S-400、GE S-1000、NACE MR0175/MR0103
size 10〜28
81013151617181920222425262728
       
size 30〜55
303233353638404244454648505560

NEW
  
NEW

NEW
   
size 65〜170
65707580859095100110120130140150160170
     
size 180〜200
180190200           
              

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Peeled round bars A286(AMS5737)Specification:ASTM A453 B&D /A638 Type1、ASME SA453 B /SA638 Type1、AMS5737、GE S-400、GE S-1000
size 10〜28
81013151617181920222425262728
 
NEW

NEW
 
NEW
   
NEW

NEW
 
NEW
   
size 30〜55
303233353638404244454648505560

NEW
  
NEW
  
NEW
  
NEW
  
NEW

NEW

NEW
size 65〜170
65707580859095100110120130140150160170
 
NEW
 
NEW
 
NEW
         
size 180〜200
180190200           
              

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Chemical composition

 NiCrFeCMnSiCoPSMoCuNNbTaNb+TaWVother
min24.0013.50       1.00      0.10Ti: 1.90-2.35
Al: Max 0.35
B: 0.003-0.010
max27.0016.00 0.082.001.001.000.025 1.500.50     0.50

※Above is standard values of AMS5732. For further information, please contact us.

Mechanical properties

A286(AMS5732)
 Tensile Strength Mpa0.2% Yield Strength MpaElongation %Reduction of Area %Hardness
min8965861520HB248
max    HB341
A286(AMS5737)
 Tensile Strength Mpa0.2% Yield Strength MpaElongation %Reduction of Area %Hardness
min9656551215HB277
max    HB363

※Above is standard values of AMS5732. For further information, please contact us.

International Specification Comparison chart

 MaterialRound barsPlates/SheetsPipes/Tubes
SeamlessWelded
JISSUH660G4311G4312  
ASTMS66286A453/A638   
ASMES66286SA453/SA638   
DIN/EN1.4980    

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Stock list

CONTACT

OSAKA STAINLESS

Inquiry/Request for information

TEL 81-6-6586-5626
FAX 81-6-6586-5858

E-MAIL:info@osc21.co.jp

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