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NXF UNS N10276 2.4819/NiMo16Cr15W/C276 OD DN15-1200 Pressure Class150-2500lb Nickel Alloy Forging Technology Lap Joint Flanges
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 Forging Technology Lap Joint Flanges Introduction
C276 Forging Technology Lap Joint Flanges Product Processing
1. Raw material selection: Select compliant nickel alloy raw materials such as Inconel 625 and Hastelloy C276. Verify the material factory certificates and confirm that the contents of nickel, chromium, molybdenum, etc. meet the standards. Ensure that no inferior raw materials enter the production process.
2. Forming and forging: Cut the qualified raw materials according to specifications, and use forging techniques to process the forming. Create the basic contours of the flange ring and the flanged short section, ensuring a regular structure without obvious cracks, and enhancing the mechanical strength of the product.
3. Precision processing: Perform precision processing on the forged products, precisely processing key parts such as the sealing surface, bolt holes, and lap joints, strictly controlling the size accuracy in accordance with standards such as ASTM B564, to ensure smooth lap joint connection and meeting the sealing performance requirements.
4. Heat treatment: Conduct solid solution heat treatment after processing to eliminate internal stresses generated during forging and processing, refine the crystal structure, and further enhance the product's comprehensive performance in terms of high-temperature resistance, corrosion resistance, and creep resistance.
5. Quality inspection and delivery: Conduct non-destructive testing, size re-measurement, and material re-inspection, to identify internal defects and size deviations. After passing the inspection, perform surface rust removal and rust prevention treatment, check the order information, and package for delivery, attaching the quality inspection report.
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.
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?
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