FV520B / X5CrNiMoCuNb14-5 - S41800, S64152, S42200, S63198 from Stock - Alloy Suppliers, Blade Steel Manufacturers, Forge bar plate
Home > Forge piece > Text

FV520B / X5CrNiMoCuNb14-5
2015-02-09 13:54:04   Origin:   Remark:0 Click:

FV520B: typical applications include pump shafts,FV520B impellers,FV520B fasteners,FV520B fans, valves, hydraulic equipment used in oil and gas industries, petrochemical, marine and nuclear engineering, and aircraft components such as steam turbine blades. In stock - Diam.65mm
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS BV

TECHNICAL DATASHEET - EN FV520B 
MATERIAL CATEGORY: Precipitation hardening
DENSITY: 7.80kg/dm
MATERIAL SPECIFICATIONS: DIN EN 10088-1
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
CHEMICAL COMPOSITION (WEIGHT %) - FV520B
C (%):     ≤ 0.07
Si (%):    ≤ 0.70
Mn (%):   ≤ 1.00
P (%)≤:   0.035
S (%)≤:   0.025
Cr (%):    13.0 ~ 15.0
Ni (%):    5.00 ~ 6.50
Mo (%):   1.20 ~ 2.00
Other (%): Cu 1.20 ~ 2.00, Nb 0.20 ~ 0.70 
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: Round bar
Condition: double overaged,1050º C +2 hours 750-850 ºC,+2 hours 750-850 ºC
Proof stress (N/mm²): 800
Tensile strength, σb/MPa: 925 ~ 1035
Yield strength, σ0.2/MPa: 775
Elongation, δ (%): 15.0
Hardness | HB:   277 ~ 341
Impact strength, AKv /Min: 54
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
Typical applications include pump shafts, impellers, fasteners, fans, valves, hydraulic equipment used in oil and gas industries, petrochemical, marine and nuclear engineering, and aircraft components such as steam turbine blades.
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.
PRODUCT PROFILE
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 1000mm
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.  

Hot search:FV520B / X5CrNiMoCuNb14-5

Previous page:FV520B / FV520
Last page:DIN 26CrMo7

Share to: