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FV520B Bars
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We could produce FV520B bars, FV 520 B bars,FV520B round bars, FV520B rods,FV520B square bars,FV520B flat bars,FV520B hot rolled bars, FV 520 B cold drawn bright bars,FV 520 B forged bars, FV520B forging bars,Nimonic 90 Hexagon Bar,FV520B rectangular bars from china.
The diameter of FV520B bars that we could do ranges from 6MM to 800MM. The length of FV520B bars that we could do is up to 15 metres
FV520B is A precipitation hardening stainless steel with excellent anti galling characteristics.

The chemical composition of FV520B bars is as follows

Analysis

Carbon

0.07% max

Chromium

13.20-14.70%

Manganese

1.00% max

Nickel

5.00-6.00%

Silicon

0.70% max

Molybdenum

1.20-2.00%

Phosphorous

0.035% max

Niobium

0.20-0.70%

Sulphur

0.025% max

Copper

1.20-2.00%


The mechanical property of FV 520 B bars is as follows

Typical Mechanical Properties*



Supply Condition

0.2% Proof
Stress

N/mm²

Tensile
Strength

N/mm²

Elongation
%
min

Hardness

Brinell
HB

Izod

Joules
min

Solution ,ageing treatment

800

925-1090

15

277-341

54


We could produce FV520B bars as per the standard of ASTM B462 and ASTM B473
As per melting methods for FV520B bars, we could use AOD refining or vacuum induction melting. Vacuum arc or electroslag remelting procedure as per the requirement of the clients
As per heat treatment of FV520B bars, we could do annealed treatment,or solution treatment,ageing treatment as per the requirement of the clients
Our FV 520 B bars could be  100% ultrasonic test according to EN102768-3, SA388,,ASTM A520-1974, Sep 1921 C/c etc.
Our FV520B bars could be 100%  Liquid Penetrant Examination as per the ASTM E165-1995
We could supply FV520B round bars certificate as per the standard of EN10204-3.1 or EN10204-3.2(By third party,like TUV,DNV,GL,and so on)
In order to control the quality of FV 520 B bars, we have following inspection equipment in our workshop:Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc.
As per surface finish of FV520B bars, we could supply them in the form of black surface, rough machined to bright surface or polish into bright surface,or peeled into bright surface
Our FV520B bars are widely used in chemical pump,plunger pumps,Cement Mill ,sugar Mill,concrete mills and mixers,processing units,mechanical equipment, crystalizer equipment,Wellhead and Christmas tree,power transmission, turbine,gas compressor,gear boxes and so on.

Please tell us the size and quantity of FV520B bars FV520B round bars, FV 520 B rods,that you need, we are glad to quote the best price for you
Except FV520B bars,we also could produce FV520B flanges,FV520B plates,FV520B fasteners,FV520B bolts,FV520B pipe fittings,FV520B pipes,FV520B tubes,FV520B springs