We could produce Hastelloy B-4 bars, Hastelloy B4 bars,Hastelloy B-4 round bars, Hastelloy B-4 rods,Hastelloy B-4 square bars,Hastelloy B-4 flat bars,Hastelloy B-4 hot rolled bars, Hastelloy B4 cold drawn bright bars,Hastelloy B4 forged bars, Hastelloy B-4 forging bars,Hastelloy B-4 Hexagon Bar,Hastelloy B-4 rectangular bars from china.

The diameter of Hastelloy B-4 bars that we could do ranges from 6MM to 800MM. The length of Hastelloy B-4 bars that we could do is up to 15 metres

Hastelloy B-4 is a nickel-molybdenum alloy

The chemical composition of Hastelloy B-4 bars is as follows

C ≤ %	Si ≤ %	Mn ≤ %	P ≤ %	S ≤ %	Cr %	Mo %	Ni ≤ %	V ≤ %
0,01	0,05	1,5	0,02	0,01	0,50-1,5	26,0-30,0	65,0	xx
Nb %	Ti %	Al %	Co ≤ %	Cu %	N %	Fe %	Ce %	W %
xx		0,10-0,50	2,5	0,5		2,0-6,0		xx

The mechanical property of Hastelloy B4 bars is as follows

Grade	Tensile  strenght  min N/mm2	Yeld point  min N/mm2	Elongation 2" min %	Hardness  max HB	Hardness max HRB
Hastelloy B4 bars	760	350	40	226	100

We could produce Hastelloy B-4 bars as per the standard of ASTM B435 and ASTM B564

As per melting methods for Hastelloy B-4 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 Hastelloy B-4 bars, we could do annealed treatment,or solution treatment,ageing treatment as per the requirement of the clients

Our Hastelloy B4 bars could be  100% ultrasonic test according to EN102768-3, SA388,,ASTM A531-1974, Sep 1921 C/c etc.

Our Hastelloy B-4 bars could be 100%  Liquid Penetrant Examination as per the ASTM E165-1995

We could supply Hastelloy B-4 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 Hastelloy B4 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 Hastelloy B-4 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 Hastelloy B-4 bars are widely used in ANCILLARY INDUSTRIES,Alternative Fuel Systems,Research & Design Projects,Geothermal Power Plants,Wind Farm Maintenance ,Solar (Photovoltaics) Power Equipment ,Hydro-Electric Power Plant,Coal-fueled, Oil-fueled or Nuclear Power Plant Maintenance ,Natural Gas Storage & Plant Maintenance Boiler Systems ,Turbine Manufacturers ,Transmission, Distribution & Storage Equipment Manufacturers,Motors & Generators and so on

Please tell us the size and quantity of Hastelloy B-4 bars Hastelloy B-4 round bars, Hastelloy B4 rods,that you need, we are glad to quote the best price for you

Except Hastelloy B-4 bars,we also could produce Hastelloy B-4 flanges,Hastelloy B-4 plates,Hastelloy B-4 fastener,Hastelloy B-4 bolts,Hastelloy B-4 pipe fittings,Hastelloy B-4 pipes,Hastelloy B-4 tubes,Hastelloy B-4 springs