ASTM A565 Grade 615 - Suppliers S41800, S42200, S64152 Inventory - Steels Suppliers, Turbine Blade Manufacturers, Inventory
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ASTM A565 Grade 615
2015-02-20 19:59:28   Origin:   Remark:0 Click:

Inventory ASTM A565 Grade 615 Datasheet, Suppliers ASTM A565 Gr.615 Chemical, ASTM A565 Gr.615 Ring forging - steelmaking, ESR, Blooming, Forging, Rolling, Heat treatment, Straightened, Ultrasonic test, Cold working, Machined. We also possess advanced precision machining equipments for further processing.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS BV

TECHNICAL SPECIFICATION DATASHEET - AISI 615 & UNS S41800
MATERIAL CATEGORY - High temperature martensitic round bar and forge piece
MATERIAL SPECIFICATIONS - ASTM A565
CHEMICAL COMPOSITION (WEIGHT %)
C (%):     0.15 ~ 0.20
Si (%):    ≤ 0.50
Mn (%):   ≤ 0.50
P (%)≤:   0.040
S (%)≤:   0.030
Cr (%):    12.0 ~ 14.0
Ni (%):    1.80 ~ 2.20
Mo (%):   ≤ 0.50
W (%):    2.50 ~ 3.50
MECHANICAL PROPERTIES AND HEAT TREATMENT PRACTICE  
Condition of heat treatment: Annealed
σb ≥/MPa:   -
σ0.2 ≥/MPa:-
δ ≥(%):   -
ф ≥(%):   -
Hardness | HRS:  ≤311
Condition of heat treatment: HT 981℃ ~ 1080℃ air or oil cooled, ≥620℃ X 2H, two times tempered
σb ≥/MPa:   965
σ0.2 ≥/MPa: 760
δ ≥(%):    15
ф ≥(%):   45
Hardness | HRS:  302 ~ 352
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 annealed condition.
Final heat treatment - solution treatment / QT
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 610mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 300mm X W50 - 1200mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W10 - 600mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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
Automobile parts, exhaust pipe
Electronics
Turbine motor blade
Bolt and nut
Valve parts
Pressure vessel
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.

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