Nickel Alloy Incoloy 800ht Bolts
Nickel Alloy Incoloy 800ht Bolts

Nickel Alloy Incoloy 800ht Bolts

Nickel alloy Incoloy 800HT bolts are the ultimate fasteners for high-temperature, high-pressure industrial applications. Designed to address the pain points of conventional fasteners prone to failure in extreme environments, they are composed of nickel (30%-35%) and chromium (19%-23%), with added trace elements such as aluminum and titanium. Through a special processing process, they maintain stable tensile strength and creep resistance even at temperatures of 1000°C, far exceeding those of ordinary stainless steel bolts.
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Description of Nickel Alloy Incoloy 800ht Bolts

 

Incoloy 800HT has a fully austenitic structure, is a low-carbon, nickel-iron-chromium alloy under the cobalt 0,01% clause. Its alloyed classification is Incoloy 800HT, and in China, it is referred to as nickel-iron-chromium alloy. It is within the alloy category and has elevated corrosion resistance. The sulfuric acid and hydrochloric acid are the only ones that the alloy has barely sufficient corrosion resistance; other than that, it has elevated corrosion resistance to nitric acid, organic acids, and oxidizing salts. Stress corrosion cracking resistance of the alloy is attributed to the high concentration of Nickel, and the high concentration of Chromium improves the alloy's resistance to pitting corrosion. It is stable at high temperatures at 500 degrees Celsius. It is rather dominantly used in steam heating pipes, nitric acid condensers, and other equipment, in an annexed condition, to fulfill high temperature requirements.

 

YIWU YITECH boasts comprehensive advantages in the production of these bolts. We use high-purity alloy ingots from vacuum induction melting to ensure precise nickel, chromium, and other components meet specified standards, preventing impurities from impacting performance. During production, we optimize the grain structure through hot forging, followed by stress elimination through heat treatment at 1000°C-1100°C. Precision thread rolling ensures micron-level dimensional tolerances and increases thread strength by 20% compared to machining. We also offer a variety of styles, including hexagonal heads and flanged faces, in sizes from M8 to M64. We can also customize to international standards such as ASME and ISO.

 

Specifications of Nickel Alloy Incoloy 800ht Bolts

 

Material:

Incoloy 800ht

Density:

8.0g/cm³

Melting Point:

1350 - 1400℃

MOQ:

No restrictions

Process:

Hot Forging

Surface

Polishing

Size:

Customized

Origin:

China

Transport Package:

Wooden case

OEM:

Avaliable

Standard:

ISO, ASTM, AISI

Sample:

Avaliable

 

Testing and quality control of Nickel Alloy Incoloy 800ht Bolts

 

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FAQ for Nickel Alloy Incoloy 800ht Bolts

 

Are you a factory or a manufacturer?
A: Yes, we are a Nickel Alloy Incoloy 800ht Bolts 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?
A: Generally, we send Nickel Alloy Incoloy 800ht Bolts by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.

Why is your Nickel Alloy Incoloy 800ht Bolt 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 products?
A: 100% full inspection for sure. All unqualified Nickel Alloy Incoloy 800ht Bolts are discarded.

How do you ensure your lead time?
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 Nickel Alloy Incoloy 800ht Bolts​​​​?
A: Depends on the quantity of Nickel Alloy Incoloy 800ht Bolts; generally, no MOQ limit.

How to pay for the products?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time​​​?
A: Around 7-20 days, which depends on the quantity and production of Nickel Alloy Incoloy 800ht Bolts.

What kind of package is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the safety of Nickel Alloy Incoloy 800ht Bolts.

What is the lead time​​​?
A: From the order placed to cargo receiving will take around 10-25 days.

 

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