1.4914 datasheet,1.4914 chemical,1.4914 heat treatment

1.4914
2021-03-08 10:29:44   Origin:   Remark:0 Click:

Specifications 1.4914 datasheet, 1.4914 Chemical, DIN 1.4914 Properties from Steelmelting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
MATERIAL TECHNICAL DATASHEET - W-Nr.1.4914
MATERIAL CATEGORY - High temperature high strength steel 
HS CODE - 72221100 / 72222000
MATERIAL SPECIFICATIONS - DIN 17742, 17460, 17480), DIN EN 103021, 10296, 10095
CHEMICAL COMPOSITION (WEIGHT %)
C (%):     0.11 ~ 0.19
Si (%):     0.15 ~ 0.65
Mn (%):   0.20 ~ 1.25
P (%)≤:   0.030
S (%)≤:   0.025
Cr (%):    10.0 ~ 12.0
Ni (%):    0.50 ~ 1.20
Mo (%):   0.40 ~ 1.00
Nb (%):   0.10 ~ 0.60
V (%):     0.10 ~ 0.70
N (%):     0.03 ~ 0.09
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot forming temperature /℃:    1100~850
Heat treatment temperature /℃ | annealing:  750~780    
Heat treatment temperature /℃ | quenching or solution: 1100 ~ 1130 air 
Heat treatment temperature /℃ | tempering: holding time 2h, 670 ~ 720
Heat treatment temperature /℃ | ageing:    -
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD followed by electroslag refining (ESR) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied bright in the solution annealing condition.
Final heat treatment - heat treatment / QT / solution treatment
FORMS AND DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 650mm
Plate / Sheet steel / Steel strip: 0.1mm to 500mm
Width: 8mm to 1000mm
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.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to email or call our resident team of qualified production engineers. Email: sales@ccsteels.com

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