ASTM A565 Gr.616HT datasheet,ASTM A565 Gr.616HT chemical,ASTM A565 Gr.616HT heat treatment

ASTM A565 Gr.616HT
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ASTM A565 Grade 616HT Specifications, A565 Grade 616HT E-Stock, ASTM A565 Grade 616HT Suppliers Chemical, Hot forging, final Heat treatment, Straightened, Ultrasonic test, Cold working, Machined. Technical standards - ASTM A565 or by agreement.
TECHNICAL DATA SHEET - ASTM A565 GRADE 616HT

Official test certification: issued by TUV - SGS BV
MATERIAL CATEGORY: High temperature martensitic high content chromium bars and forge piece
MATERIAL SPECIFICATIONS: ASTM A565
CHEMICAL COMPOSITION (WEIGHT %)
C (%):     0.20 ~ 0.25
Si (%):    ≤ 0.75
Mn (%):   ≤ 1.00
P (%)≤:   0.030
S (%)≤:   0.015
Cr (%):    11.5 ~ 13.5
Ni (%):    0.50 ~ 1.00
Mo (%):   0.95 ~ 1.25

V (%):  0.15 ~ 0.30
W (%): 0.95 ~ 1.25
Form: bar, flat bar, forge piece
Condition: +A, annealed
Tensile strength σb/MPa:    -
Yield strength σ0.2/MPa:    -
Elongation δ(%):              -
Reduction of area ф(%):    -
Hardness | HRB: ≤ 248
Form: bar, flat bar, forge piece
Condition: +HT, tempering  (620℃)
Tensile strength, TS σb/MPa: 965
Yield strength, YS σ0.2/MPa: 760
Elongation, EL δ(%): 13.0
Reduction of area, RA ф(%):    30.0
Hardness | HRB:               302 ~ 352
Form: bar,forge piece
Condition:  + H, tempering  (675℃)
Tensile strength σb/MPa:   825
Yield strength σ0.2/MPa:   585
Elongation δ(%): 17.0
Reduction of area ф(%): 35.0
Hardness | HRB:  241 ~ 285
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD / BEF / EAF + VD + LF 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 - Quenched and tempered
TYPICAL APPLICATIONS
Chemical equipments
Mechanical parts used in the condition of corrosion resistance
Automobile parts, exhaust pipe
Electronics
Turbine motor blade
Bolt and nut
Valve and pipings
Pressure vessel
PRODUCT PROFILE & AVAILABLE
Round bar / Wire rod (Diameter): 5.5mm to 650mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirements.
Heavy/middle plate via hot rolled: T60 ~ 400mm X W100 ~ 1000mm X L1000 ~ 4500mm
Forging piece: stepped shafts with discs /tubes /slugs /donuts /cubes /other different shapes based on OEM. 

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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