Specifications:

tube sheets and tube supports for petrochemcial industry 

high nickle and high chrome alloy, 

heat resistant sand castings 

Tube hangers, tube sheets, tube supports, furnace hooks, T-pieces, Y-pieces, flanges, pump, valve and other static castings,Outlet collectors, inlet and outlet manifolds, tube stanchions, convection coils, pigtails, transfer lines, tubes assemblies for steam reformer and steam reformer, reformer/catalyst tubes, radiant coils, reformer harp coils, cracker tubes, ethylene cracking (pyrolysis) coils, hairpins

Application:

Steam reformer and cracker,ammonia production, convection furnaces, direct reduction of iron (DRI), ethylene pyrolysis, hydrogen production, methanol production

Process: static casting, investment 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

Quality control:

We have in-house facility for each inspection:

Chemical analysis by spectrometer

Measurement inspection

Mechanical properties testing, pressure testing, non destructive inspection (NDT): ultrasonic, X-ray, PT, Eddy current testing

Certificates: 3.1B material certificates, SGS certificate

Advantages:

1.More than 30 years of professional experience and continuous R&D efforts enable us to offer better custom design and engineering advice(sales7 at hexinmachinery dot com)

2.Use only new raw material like nickel plate, chrome iron, cobalt, ferrotungsten to guarantee physical property and increased service life of our castings

3.Owned in-house production and inspect facility to guarantee the best quality possible

4.Experienced workers for foundry, machining and welding guarantee excellent quality and prompt delivery

5.Focused sales and customer-service team are working with 100% passion to offer you a five-star purchase experience