A-286 datasheet,A-286 chemical,A-286 heat treatment

A-286
2014-09-26 14:24:35   Origin:   Remark:0 Click:

Specifications A-286 Inventory, Datasheet A-2860 Chemical, Stocklist A-286 Properties Rod from steelmaking, hot forging, rolling, heat treatment, cold working.We also possess advanced precision machining equipments for further processing
HIGH ALLOY DATA SHEET - AISI 660 & Type A-286
MATERIAL CATEGORY - 15Cr-26Ni-1Mo-2Ti Austenitic steel
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the softened condition.
Final heat treatment - solution treatment / QT
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580
AVAILABILITY FORMS
Round bar / flat bar / strip / forgings / plate
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
PRODUCT PROFILE & DIMENSIONS 
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 500mm
Plate / Sheet steel / Steel strip: 0.1mm to 300mm
Width: 8mm to 1200mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
INVENTORY - HOT ROLLED BAR - Diameter: 10 - 140mm
CHEMICAL COMPOSITION ( MASS WEIGHT % )
C (%):     ≤ 0.08
Si (%):     ≤ 1.00
Mn (%):   ≤ 2.00
P (%)≤:   0.040
S (%)≤:   0.030
Cr (%):    13.5  ~ 16.0
Ni (%):    24.0  ~ 27.0
Mo (%):   1.00 ~ 1.50
MECHANICAL PROPERTIES ( FINAL HEAT TREATMENT OR Q/T)
 
Test Temperature Yield 0.2% Yield 0.2% Yield 0.2% Yield 0.2% Tensile Strength % Elongation in 2" {50.8mm} % Reduction of Area
          0.2% offset 0.2% offset    
f/c ksi mpa ksi Mpa ksi Mpa    
70/21 90 621 92 655 145 1000 24 45
400/204 76 524 93 645 143 986 21 52
800/427 72 496 93 641 138 951 19 35
1000/538 62 427 87 603 131 903 18 31
1100/593 64 445 90 621 122 841 21 23
1200/649 62 431 88 607 103 713 13 14
1300/704 68 472 86 593 86 595 11 10
1400/760 44 307 62 427 64 441 18 23
1500/816
 
HEAT TREATMENT PRACTICE
Heat treatment is only suitable for specific grades of
stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
TYPICAL APPLICATIONS
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
Bolts and nuts
Pressure vessels
 
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers. Email us: sales@ccsteels.com.
 

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