NXF UNS N10276 2.4819/NiMo16Cr15W/C276 OD DN15-1200 Thickness SCH10-XXS Nickel Alloy 90/45 Deg LR/SR Butt Welding Elbow

2026-06-23 09:27 NXF GROUP

Product Description

C276 Introduction

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.The following datasheet provides an overview of HASTELLOY(r) C276.

C276 Butt Welded Elbow Introduction

Butt welding elbows are elbows that undergo a hot forming or forging process, and their primary method of connection is through direct butt welding to the pipe. These elbows are categorized based on their curvature radius, resulting in two main types: long radius butt welding elbows and short radius elbows. Additionally, they are classified according to pressure levels, aligning with approximately seventeen types that adhere to American pipe standards, with STD and XS being the most commonly utilized. Furthermore, based on the elbow angle, variations include 45-degree butt welding elbows, 90-degree butt welding elbows, 180-degree butt welding elbows, and elbows with other angles. In terms of material, butt welding elbows can be further divided into carbon steel elbows, alloy steel elbows, and stainless steel elbows.

C276 Butt Welded Elbow Drawing

C276 Chemical composition and mechanical properties

Factory and Product Pictures

Butt Welding Elbow Factory and Product Pictures

C276 PMI spectral testing proves

Video of a customer visiting us

Product processing

Butt Welding Elbow Processing

1. Material Selection:Choose the appropriate material for the butt welding elbow based on the specific requirements of the application. Common materials include carbon steel, stainless steel, alloy steel, and other materials suitable for the intended use.2. Cutting:Begin the production process by cutting the raw material into the required lengths. The cutting process ensures that the material is of the correct size for further processing.

3. Forming the Elbow:The cut material is then shaped into the desired elbow form. The most common method for forming butt welding elbows is through hot forming or cold forming processes.Hot Forming: The material is heated to an elevated temperature, making it malleable. It is then pressed or bent into the shape of the elbow using specialized equipment, such as hydraulic presses.Cold Forming: This process involves bending the material at room temperature. Cold forming is generally used for smaller-sized elbows.4. Beveling:The ends of the elbow are beveled to facilitate the welding process. Beveling ensures proper alignment and penetration of the weld bead during the butt welding process.5. Edge Preparation:Prepare the edges of the elbow for welding. This step involves cleaning, chamfering, and ensuring that the welding surfaces are free from contaminants that could affect the quality of the weld.6. Welding:Perform the butt welding process to join the ends of the elbow. This typically involves welding the beveled edges using methods such as manual metal arc welding (MMA), gas tungsten arc welding (GTAW), or gas metal arc welding (GMAW), depending on the material and specifications.

7. Heat Treatment (Optional):Depending on the material and application requirements, a heat treatment process may be applied to relieve stresses induced during the welding process and improve the overall mechanical properties of the elbow.8. Inspection:Conduct thorough inspections to ensure the quality of the butt-welded elbow. This may involve visual inspections, dimensional checks, and non-destructive testing methods such as radiographic testing or ultrasonic testing.9. Surface Treatment:Apply any necessary surface treatments, coatings, or finishes to protect the elbow from corrosion or enhance its performance in specific environments.10. Final Inspection and Packaging:Perform a final inspection to verify that the butt welding elbow meets all specifications and quality standards. Once approved, the elbows are packaged and prepared for shipping.

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.Our NXF 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

Company 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)

Certifications

Butt Welding Elbow Certifications

FAQ

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,DDP,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;
Language Spoken:English,Chinese,Spanish,Russian

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