Stellite 6 Cobalt-Based Alloy Pipe
Stellite 6 Cobalt-Based Alloy Pipe

Stellite 6 Cobalt-Based Alloy Pipe

Stellite 6 cobalt-based alloy pipes are primarily composed of cobalt, chromium, and tungsten. They offer high hardness, heat resistance up to 800°C, and excellent wear and corrosion resistance. They are commonly used for high-temperature fluid pipelines and wear-resistant sheaths in harsh environments such as petrochemicals and aviation.
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Description of Stellite 6 Cobalt-Based Alloy Pipe

 

A Stellite 6 cobalt-based alloy pipe is constructed as a result of precision engineering mastery from a specially designed cobalt-based high-temperature alloy. Biased as a metal pipe, this Stellite 6 alloy pipe is not, but rather a pipe that has a high cobalt concentration with top alloy elements being chromium and tungsten. These components have undergone advanced processes in vacuum melting, precision casting, or hot extrusion. Exemplifying the high recent technologies in special alloy pipe manufacturing, it was designed for extreme operational conditions.

Not one of many stainless, carbon, or any other pipes, a Stellite 6 Cobalt-Based Alloy Pipe is distinct with its uniformly metallic textured surface, which has been meticulously smoothed or textured for finishing. Mischievously stealthy, this cobalt-based alloy possesses many traits, high strength and hardness being kept at elevated temperatures, along with an astonishing ability to resist corrosion and various other forms of wear. Such impressive features allow this pipe to not only function, but thrive as a piping component definition in high wear, heat, and corrosion domains.

Stellite 6 Cobalt-Based Alloy Pipe undergoes stringent checks pertaining to quality during the manufacturing process. Every step, from the exact ratio of smelting alloy components to the control of the forming and subsequent heat treatment processes where alloy purity is affected, to the control of several forming processes, directly correlates with the performance consistency of the end product. A combination of several methods, including non-destructive testing and measuring sample Stellite 6 Cobalt-Based Alloy Pipe, is performed to ensure the internal quality of each Stellite 6 Cobalt-Based Alloy Pipe is dense and uniform, the geometric precision conforms, and the surface quality is devoid of any defects.

 

Features of Stellite 6 Cobalt-Based Alloy Pipe

 

• Heat resistance: No softening in continuous use up to 800°C, and can reach 980°C for short periods.
• Wear and corrosion resistance: 3–5 times the service life of stainless steel in conditions containing solid particles, acids, salts, and hydrogen sulfide.
• Thermal fatigue resistance: No cracking during thermal shock cycles; can be formed by overlay welding, centrifugal casting, or hot extrusion, with uniform wall thickness.

 

Applications of Stellite 6 Cobalt-Based Alloy Pipe

 

• Petroleum and Natural Gas: Sand-containing crude oil, high-pressure steam injection pipeline liners, and wellhead choke tubes.
• Chemical Industry: Pump bodies, valve bodies, and injection pipes for highly corrosive media such as phosphoric acid and hydrofluoric acid.
• Nuclear Power: Wear-resistant bushings for main steam and reheat steam systems.
• Aerospace: Engine fuel nozzles and rocket turbopump wear-resistant guide tubes.

 

Specifications of Stellite 6 Cobalt-Based Alloy Pipe

 

Material:

Stellite 6 

Tensile strength:

1000 MPa

Yield strength:

621 MPa

MOQ:

No restrictions

Elongation :

12%

Surface

Lack, Peeled, Polishing, Bright, Sand Blast

Size:

Customized

Origin:

China

Transport Package:

Wooden case

OEM:

Avaliable

Standard:

ISO, ASTM, AISI

Sample:

Avaliable

 

Testing and quality control of Stellite 6 Cobalt-Based Alloy Pipe

 

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FAQ for Stellite 6 Cobalt-Based Alloy Pipe

 

Are you a Stellite 6 Cobalt-Based Alloy Pipe factory or a Stellite 6 Cobalt-Based Alloy Pipe manufacturer?
A: Yes, we are a One End Closed High Purity Molybdenum Tubes factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method of Stellite 6 Cobalt-Based Alloy Pipe?
A: Generally, we send Stellite 6 Cobalt-Based Alloy Pipe by UPS, DHL or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.

Why is your Stellite 6 Cobalt-Based Alloy Pipe so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.

Do you do spot quality inspection of Stellite 6 Cobalt-Based Alloy Pipe or full inspection of Stellite 6 Cobalt-Based Alloy Pipe?
A: 100% full inspection for sure. All unqualified Stellite 6 Cobalt-Based Alloy Pipes are discarded.

How do you ensure your lead time for Stellite 6 Cobalt-Based Alloy Pipe?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of Stellite 6 Cobalt-Based Alloy Pipe?
A: Depends on the quantity of Stellite 6 Cobalt-Based Alloy Pipe; generally, no MOQ limit.

How to pay for Stellite 6 Cobalt-Based Alloy Pipe?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time of Stellite 6 Cobalt-Based Alloy Pipe?
A: Around 7-20 days, which depends on the quantity and production of Stellite 6 Cobalt-Based Alloy Pipe.

What kind of package of Stellite 6 Cobalt-Based Alloy Pipe is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the safety of Stellite 6 Cobalt-Based Alloy Pipe.

What is the lead time of Stellite 6 Cobalt-Based Alloy Pipe?
A: From the order placed to cargo receiving will take around 10-25 days.

 

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