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Petrochemical

Q: What types of parts are typically petrochemical parts made using centrifugal casting?

MetalTek manufactures a range of products for petrochemical applications but common ones are catalyst tubes, ethylene cracking tubes, manifold tubes, and reformer tubes.

Q: Do you use sand casting to make petrochemical parts?

In addition to MetalTek's centrifugal casting capabilities, we also offer sand castings. With in-house capabilities for both centrifugal and sand castings, we are a great source for larger petrochemical assemblies.

Q: What petrochemical parts do you produce using the sand casting process?

MetalTek offers stand alone sand castings or in conjunction with centrifugally cast tubes. We offer a range of products but common parts are elbows, tees, tube sheets, and wye fittings.

Q: What alloys do you offer for petrochemical applications?

MetalTek prides itself on the range of alloys we can offer you based on the specific application and desired performance. To name a few, we offer HPNbMA, HPNb, HV, HK40, and CT15C. We also proprietary alloys such as HP-AF and MA-1. To see more alloys that MetalTek routinely pours, visit our alloys page.

Q: Do you have the certifications I require for my project?

MetalTek holds several certifications and is compliant with numerous standards. Check out our list of certs and compliance section to learn more.

Leading Global Supplier For High-Temperature Petrochemical Applications Such As Ethylene Cracking, Hydrogen Reforming, And DRI

Petrochemical plants demand quality and safety in high-temperature and high-pressure conditions. MetalTek’s broad selection of alloys includes dozens of heat resistant grades with superior performance for tubes and fabricated assemblies operating under extreme pressure in temperatures exceeding 2,000°F (1,093°C) for 10 years or more. Our petrochemical manufacturing capabilities include centrifugal casting, sand casting, and investment casting, allowing us to produce a broad range of components for demanding high-temperature applications, including catalyst tubes, ethylene cracking coils, radiant tube trees, and much more.

Across more than 400 customer facilities in dozens of countries, MetalTek provides technical expertise and solutions that push the limits of performance for the world’s leading petrochemical companies while keeping their employees safe in extreme conditions. To learn more about MetalTek's petrochemical metal casting solutions, contact us to discuss your application or request a TekSession, or contact a Petrochemical Key Account Manager directly.

Petrochemical Market Video

Watch to learn about MetalTek's Petrochemical industry expertise.

Typical Petrochemical Products

Bullhead Tees
Catalyst tubes / assemblies
Elbows
Ethylene cracking coils
Ethylene cracking fittings
Ethylene cracking tubes
Manifold tees

Manifold tubes / assemblies
Radiant sections
Radiant tube trees
Reformer tubes / assemblies
Tube sheets
Wye fittings

Certifications and Compliance

ISO 9001:2015 (QMS)
ASNT-TC-1A
ASTM A 488
ASME Section IX

ASME B31.3
API STD 530
PED Material Manufacturer

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Solutions

Below are notable product solutions MetalTek delivers for our petrochemical industry customers. Explore top solutions in greater detail as you begin your metal casting journey with us.

Cracking Furnace Coil

Centrifugal tubes essential in high temperature settings.

Ethylene Cracking Tubes

MetalTek’s strict metallurgical and manufacturing process control results in centrifugally cast ethylene cracking tubes that resist coking and carburization.

Steam Methane Reformer Tubes

MetalTek’s metallurgical and manufacturing process expertise results in steam reformer tubes that achieve extended life by resisting material stress and thermal creep.

DRI Reformer Tubes

MetalTek International is the world’s leading supplier of OEM DRI reformer tubes, for many reasons.

Manifold Tees

A centrifugally cast tee is the better choice.

Petrochemical Fittings – The Full Range

MetalTek manufactures a full range of petrochemical fittings.

Frequently Asked Questions

What are the main advantages of using centrifugal casting for petrochemical tubes?

Centrifugal casting offers several key benefits. The intense centrifugal force results in defect-free parts with excellent material integrity by pushing denser metal to the outer diameter and forcing impurities to the inner diameter for removal. It also ensures directional solidification under pressure, leading to a uniform structure and eliminating mid-wall shrinkage and defects like gas pockets.

What types of parts are typically petrochemical parts made using centrifugal casting?

Do you use sand casting to make petrochemical parts?

What petrochemical parts do you produce using the sand casting process?

What alloys do you offer for petrochemical applications?

Do you have the certifications I require for my project?

How do I learn more?

Petrochemical

Leading Global Supplier For High-Temperature Petrochemical Applications Such As Ethylene Cracking, Hydrogen Reforming, And DRI

Ethylene Cracking (Pyrolysis)

Hydrogen Reforming

Direct Reduction of Iron (DRI)