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FV520B Stainless Steel

We can produce FV520B Stainless Steel stainless steel round rods, FV520B Stainless Steel forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control FV520B Stainless Steel chemical composition and FV520B Stainless Steel mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.

Production specification

Round bar steel: 1mm to 3500mm
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.

FV520B Stainless Steel

FV520B is an improved martensitic stainless steel. The characterisitics of FV520B are its good corrosion resistance, weldability and capacity of being hardened by low temperature treatment. FV520B is recommended for steam turbine blades and aircraft components.

FV520B is a precipitation hardening stainless steel with excellent antigalling characteristics. FV520B has useful resistance to some acid conditions and rusting rate in marine and industrial atmospheres is low. FV520B is subject to pitting corrosion under marine organism growths and crevice corrosion on prolonged immersion

Typical Analysis		FV520B
C.	Cr.	Cu.	Mn.	Mo.	Nb.	Ni.	Si.
0.07%	13.20-	1.20-	1.00%	1.20-	0.20-	5.00-	0.70%
max	14.70%	2.00%.	max..	2.00%	0.70%	6.00%	max.

West Yorkshire Steel can supply round bar in this grade in 2 conditions:

FV520B Double Overaged 750/550°C

FV520B Primary Hardened Condition.

Firth Vickers Silver Fox 520B FV520B 1.4594 X5CrNiMoCuNb145PH X5CrNiMoCuNb14 5 PH F V 520 B FV 520 B overaged peak hardened primary hardened

Mechanical properties

FV520B Stainless Steel Mechanical properties,Our production completely according to the FV520B Stainless Steel standards to meet the FV520B Stainless Steel mechanical performance, can also according to the customer request, to meet the requirements of customers of FV520B Stainless Steel mechanical properties.

Heat treatment

FV520B Stainless Steel Heat treatment,Our production completely according to the FV520B Stainless Steel standards to meet the FV520B Stainless Steel Heat treatment, can also according to the customer request, to meet the requirements of customers of FV520B Stainless Steel Heat treatment.

Machining

FV520B Stainless Steel Machining,Our production completely according to the FV520B Stainless Steel standards to meet the FV520B Stainless Steel Machining, can also according to the customer request, to meet the requirements of customers of FV520B Stainless Steel Machining.

Welding performance

FV520B Stainless Steel Welding performance,Our production completely according to the FV520B Stainless Steel standards to meet the FV520B Stainless Steel Welding performance, can also according to the customer request, to meet the requirements of customers of FV520B Stainless Steel Welding performance.

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