NXF UNS N10276 2.4819/NiMo16Cr15W/C276 OD DN15-1200 Thickness SCH10-XXS Nickel Alloy Butt Welding Lap Joint Stub End

2026-05-09 14:05
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Products Description

C276 Inroduction

Super alloys or high performance alloys are available in a variety of shapes and contain elements in different combinations to obtain a specific result. These alloys are of three types that include iron-based, cobalt-based and nickel-based alloys. The nickel-based and cobalt-based super alloys are available as cast or wrought based alloys according to composition and application.Super alloys have good oxidation and creep resistance and can be strengthened by precipitation hardening, solid-solution hardening and work hardening methods. They can also function under high mechanical stress and high temperatures and also in places that require high surface stability.
HASTELLOY(r) C276 is a wrought corrosion-resistant alloy that resists the development of grain boundary precipitates that degrade corrosion resistance.

Butt Welding Lap Joint Stub End Introduction

A butt-weld stub end is a type of butt-weld pipe fitting, typically utilized as a short pipe section within a lap joint flange
assembly to establish a butt-weld connection with a pipeline. "Flanging" refers to a forming process in which, by means of a die, a straight wall or a specific contoured shape is formed along the closed or open curved edge of a flat or curved section of a workpiece.Butt welds join metal edges on the same plane for a flush finish, while lap joints overlap edges for easier fit-up, often used in sheet metal. Butt welds offer superior strength and are better for heavy duty, while lap joints are preferred in automotive repair for being faster, cheaper, and easier to weld

BUTT WELDING LAP JOINT STUB END DRAWING

C276 Chemical composition and mechanical properties

Factory and Product Pictures

C276 PMI spectral testing proves

Video of customer visiting us


Processing

1. Fit-up: Overlap the edges of the two materials. For coated metals, a small, intermittent gap of 0.1--0.2mm can help prevent welding defects.


2. Welding Position: Generally, a fillet wel
d is applied on one or both edges where the top plate meets the bottom plate.

3. Technique: Focus on filling the corner where the top sheet meets the bottom sheet, avoiding excessive heat on the corner of the top sheet to prevent burning.

4. Strength: Lap joints provide high strength but are often less aesthetically pleasing than butt joints due to the overlap.



Our NXF GROUP advantage as follow:

1.Our NXF GROUP have our own factory, and we can control the cost by producing by ourselves. We have a great advantage in price and can give you the lowest price based on best quality.


2.Our NXF GROUP can strictly control the quality. We have production,quality inspection, warehousing and other departments to coordinate and control the quality,Such as PMI and size testing.

3.OurNXF GROUP biggest advantage is 3S service. Small quantity, short time, special materials.

4.Our NXF GROUP have excellent quality certificate system and trademark certificate

5.Our NXF GROUP have a comprehensive after-sales service guarantee, such as the transaction guarantee provided by Alibaba
International Station, as well as remote technical guidance and services.

6.Our NXF GROUP have a well-established logistics support system that can save you both time and money, providing you with a one-stop service.

Packing & Delivery

Compang Profile

New XiFei (SuZhou) Business Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include metals,machinery, containers, construction materials, mechanical products, electrical systems, and medical accessories. Established in1980, XIFEI has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship."

Our advantage:3S Service(Small Quantity/Short Time/Special Material)

Reducing/Straight Hexagonal Nipple Certifications

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FQA

1. who are we?
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products

4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled seriously. We Specialize in manufacturing about 21 years. We have professional testing department and testing equipment.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese


6. Are you trading company or manufacturer ?
We are manufacturer.

7. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

8. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.

9. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.



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