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AISI 347 Bars
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We could produce AISI 347 bars, 347 bars,AISI 347 round bars, AISI 347 rods,AISI 347 square bars,AISI 347 flat bars,AISI 347 hot rolled bars, 347 cold drawn bright bars,347 forged bars, AISI 347 forging bars,Nimonic 90 Hexagon Bar,AISI 347 rectangular bars from china.

The diameter of AISI 347 bars that we could do ranges from 6MM to 800MM. The length of AISI 347 bars that we could do is up to 15 metres

AISI 347 uses columbium as a stabilizing element to maximize its principal feature: resistance to intergranular corrosion. It can be used in applications requiring repeated heating in the range of 800 and 1650 F (427-899 C).


The chemical composition of AISI 347 bars is as follows

Carbon

0.08 max

Chromium

17 - 19

Iron

Balance

Manganese

2 max

Nickel

9 - 13

Niobium

Min:5 x C

Phosphorus

0.045 max

Silicon

1 max

Sulphur

0.03 max


The mechanical property of 347 bars is as follows

0.2%   Yield Strength MIN

Ultimate   Tensile Strength MIN

%   Elongation in 2” (50.8mm) MIN

%   Reduction of Area MIN

Brinell   Hardness

Izod   Impact Strength

ksi

Mpa

ksi

Mpa

Ft-lb

J

37

255

90

621

50

65

150

110

149


We could produce AISI 347 bars as per the standard of ASTM B462 and ASTM B473

As per melting methods for AISI 347 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 AISI 347 bars, we could do annealed treatment,or solution treatment,ageing treatment as per the requirement of the clients

Our 347 bars could be  100% ultrasonic test according to EN102768-3, SA388,,ASTM A520-1974, Sep 1921 C/c etc.

Our AISI 347 bars could be 100%  Liquid Penetrant Examination as per the ASTM E165-1995

We could supply AISI 347 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 347 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 AISI 347 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 AISI 347 bars are widely used in Boilers,Bridges,Construction Machinery,Engineered Plumbing,Engines,Hydraulics,Impellers,Jewelry,Machine Tools,Water Treatment Plants and so on


Please tell us the size and quantity of AISI 347 bars AISI 347 round bars, 347 rods,that you need, we are glad to quote the best price for you

Except AISI 347 bars,we also could produce AISI 347 flanges,AISI 347 plates,AISI 347 fasteners,AISI 347 bolts,AISI 347 pipe fittings,AISI 347 pipes,AISI 347 tubes,AISI 347 springs