Specificationsfurnace tray 
by silica sol investment casting/precision casting 
high Ni-Cr alloy 
ISO:9001:2008 

Base Trays, Charge grids

Various kinds alloys , shapes, sizes :round grids, square grids ,multiple trays bolted together ,reversible/non-reversible, cast-in or bolt-on shoes, pusher/puller sections ,customized design for all type of furnace layouts.Regular  products like heat treatment fixture, cast baskets,  roller rails, cast link belts,chain guides,fans, skid riders ,buttons,and other funace parts.

Application: :

For various types of heat treatment furnaces.

 

Process:

Precision casting/Investment casting/Sand casting, machining, sand blasting.

Material:

High Nickel and high Chrome heat resistant alloys, Cobalt base alloys, like.

HU,HT,HK,HP,HW,24/24NbTiZr,50Cr/50Ni(2.4813),1.4865,1.4849,1.4848,1.4410,1.4059,1.4841, 1.4845,1.4852, 2.4879 or as per customer's requirements

Standard:

ANSI,ASTM,ASME,DIN,GB etc.

Quality control:

We have in-house facility for each inspection:

Chemical analysis by Spectrometer; Measurement inspection;

Mechanical properties testing, yield point, tensile strength, elongation, etc.  

Non destructive inspection (NDT): X-ray, Dye Penetrant Test, magnetic particle inspection..,

Certificates:

ISO9001:2008;3.1B Material Certificates,SGS Certificate.