Incoloy 330
UNS N08330 / W.Nr. 1.4886
Catalog
Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with incoloy 330 tubes / sheets / wires / bars / fittings
Incoloy 330 Material Properties
UNS N08330 / W.Nr. 1.4886 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of incoloy 330 for optimal resistance, strength, and stability
Incoloy 330 Chemical Composition
Incoloy 330 Material Properties Overview
As a nickel alloy supplier and manufacturer in China, Arialloy supplies cost effective incoloy 330 products with a strong balance of corrosion resistance, mechanical strength and high temperature stability. Incoloy 330, UNS N08330 / W.Nr. 1.4886, is an austenitic nickel, iron, chromium and silicon alloy containing about 34 to 37% nickel, 17 to 20% chromium and 0.75 to 1.50% silicon.
Nickel contributes resistance to chloride stress corrosion cracking and supports performance in reducing environments, while chromium improves resistance to oxidizing media. Silicon strengthens the protective surface scale and further improves resistance to oxidation and carburization. The alloy combines moderate yield strength, strong tensile properties, good ductility and toughness with a stable austenitic structure. It retains useful mechanical strength, creep rupture resistance and structural stability during prolonged high temperature exposure and repeated thermal cycling. Resistance to oxidation, carburization and nitridation remains a central material advantage, while resistance to sigma phase embrittlement supports long term metallurgical stability.
Arialloy recommends incoloy 330 for customers prioritizing high temperature corrosion resistance, thermal cycling capability, stable mechanical properties and consistent performance at elevated temperatures.
Incoloy 330 Corrosion Resistance
Incoloy 330 provides good resistance to high temperature oxidation, carburization, nitridation and chloride stress corrosion cracking.
Chromium improves resistance to oxidizing media, while nickel supports resistance in reducing environments and strengthens resistance to chloride induced cracking. Silicon promotes a stable protective oxide layer and reduces carbon penetration into the alloy. The protective scale remains adherent during repeated heating and cooling, helping the material maintain surface integrity through thermal cycling. This combination gives incoloy 330 a strong corrosion profile against oxidizing atmospheres, carbon rich environments and nitrogen containing gases.
Incoloy 330 Mechanical Properties
Incoloy 330 combines moderate yield strength with strong tensile properties, high ductility and useful toughness. Room temperature data show yield strength of 207 to 296 MPa, tensile strength of 552 to 600 MPa and elongation of 40 to 45%. Its austenitic structure provides good formability and resistance to thermal shock, while solid solution strengthening supports stable mechanical performance.
The alloy also retains useful tensile strength and creep rupture strength as temperature rises, giving it a strong balance of strength, ductility and deformation resistance.
Incoloy 330 Temperature Characteristics
Incoloy 330 is distinguished by strong oxidation resistance, carburization resistance and metallurgical stability at elevated temperatures. Nickel and chromium support a protective surface scale, while silicon improves scale adherence and resistance to carbon penetration. The alloy retains its austenitic structure during prolonged heat exposure and resists sigma phase embrittlement.
It also maintains useful strength, creep rupture resistance and ductility through repeated heating and cooling cycles. Oxidation resistance extends to about 1095 to 1150°C, while thermal cycling resistance helps preserve structural stability during sustained high temperature exposure.
Incoloy 330 Products
Nickel Alloy 330 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy 330 products tailored to each project’s needs
Incoloy 330 Data Sheet
Incoloy Alloy 330 Data Sheet
Access / download the incoloy 330 data sheet to gain in depth insights into precise physical and processing parameters
ensuring the selection of the optimal nickel alloy material for your project
Physical Properties
| Density | g/cm3 | 8.08 | |
|---|---|---|---|
| lb/in.3 | 0.292 | ||
| Melting Range | °F | 2520 - 2590 | |
| °C | 1380 - 1420 | ||
| Specific Heat | 32-212°F | Btu/lb•°F | 0.11 |
| 0-100°C | J/kg•°C | 460 | |
| Permeability at 70°F (21°C) and 200 oersted (15.9 kA/m) | Annealed | 1.02 | |
| Poisson’s Ratio at 70°F (20°C) | 0.340 | ||
Mechanical Properties
| Form and Condition | Tensile Strength | Yield Strength (0.2% Offset) | Elongation | ||
|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | |
| Plate, hot-rolled & annealed | 80-85 | 552-586 | 30-43 | 207-296 | 40-45 |
| Sheet, cold-rolled & annealed | 80-90 | 552-621 | 32-42 | 221-290 | 35-45 |
| Rod, hot-finished & annealed | 80-90 | 552-621 | 35-45 | 241-310 | 38-45 |
Incoloy 330 Standards
UNS N08330 / W.Nr. 1.4886 Specifications & Standards
From production to inspection, we meet strict quality standards, addressing tolerance and chemical composition needs
ASTM B535
Seamless Pipe & Tube
ASTM B829
Seamless Pipe & Tube
ASTM B710
Welded Pipe
ASTM B739
Welded Pipe
ASTM B546
Electric Fusion Welded Tube
ASTM B366
Welded Fittings
ASTM B511
Bars and Shapes
ASTM B512
Billets and Bars
ASTM B536
Plate, Sheet and Strip
SAE AMS 5716
Bars, Wire, Forgings and Rings
SAE AMS 5592
Plate, Sheet and Strip
Incoloy 330 SHOW
Nickel Alloy 330 Showcase
From initial samples to large scale production, we supply high quality incoloy 330 products and help you achieve your manufacturing goals.
Upload Your Requirements
To begin, provide your contact details with the product type, dimensions, quantity, and required standards. If you have CAD drawings, specifications, or special tolerance requirements, please upload them
Receive a Quote & Design Review
Within 12 hours, we’ll send you a detailed quote and (custom) design for manufacturability (DFM) feedback. This ensures the cost feasibility of your custom project and gives you a clear idea of the costs involved
Confirm Your Order & Begin Production
Once you approve the quote and design, your project will enter our production queue the morning after we receive your confirmation
Shipping & Delivery
On average, custom production orders ship within 20–45 business days. In stock products and samples ship within 48 hours
Just 4 Steps
Custom Incoloy 330 Quotation Process
From detailed consultation to final delivery, we make custom incoloy 330 product orders simple and convenient. With exceptional customer service, we anticipate your needs, provide professional solutions, and ensure on time delivery
Incoloy 330 Supplier - Arialloy
From Production to Quality Control, Every Step Tailored to Perfection
Arialloy incoloy alloy 330 manufacturer has always been at the forefront of the industry. With its unremitting pursuit of quality, precision, and professional solutions, Arialloy has gradually established a complete production system and rapid supply capabilities. By continuously improving manufacturing processes, adopting cutting edge equipment, and adhering to strict quality control, Arialloy ensures that every product meets the highest requirements for durability, precision, and international standards
Incoloy 330 Applications
UNS N08330 / W.Nr. 1.4886 Alloy Solutions
We serving diverse industries, focus on strict quality control and full scale production, turning your vision into reality with professional expertise and attention to detail
Incoloy 330 Knowledge
Nickel Alloy 330 Wiki
Arialloy explores with you every factor that influences your choice
including chemical composition, mechanical properties, temperature characteristics, price, and manufacturing process
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Custom Incoloy 330 FAQs
Our team of experts is here to support you every step of the way, helping transform your vision into reality. Explore FAQs for related support
Purchasing incoloy 330 from us begins with a quotation request. Send your requirements to sales@arialloy.com or submit the form below. Our sales team will provide a detailed offer. Once you approve the offer, send your Purchase Order. We will issue a Proforma Invoice for payment and begin production after the prepayment is received. We will notify you upon completion.
Our team generally turns around incoloy 330 quotations in less than or within 24 hours. If we cannot provide pricing based on your inquiry, we will promptly advise you and let you know if further information is needed.
The standard shipping basis for our incoloy 330 quotation is FOB. Customers generally arrange the forwarder on their side, while we provide the necessary local support and coordination. If arranging transportation independently is not convenient, we can take care of it and check the corresponding freight cost.
Incoloy 330 pricing is partly determined by the current cost of its raw metallic components. Because metals such as nickel, iron, chromium, and silicon are important cost elements, fluctuations in their prices can translate into changes in the alloy’s market price.
We have in house control of the incoloy 330 melting stage. With over 30 vacuum smelting and electroslag remelting furnaces, including 50 kg, 200 kg, 1,000 kg, and 5,000 kg capacities, we can adjust production to suit different batch sizes. As a result, smaller orders are also feasible.
Certainly, the incoloy 330 MTR is prepared before shipment and conforms to relevant industry documentation requirements. It includes standard identification, chemical composition, mechanical properties, dimensions, and heat number.
We closely monitor incoloy 330 chemistry during melting through controlled material ratios and chemical analysis. Following completion of the product, PMI testing is conducted, and third-party laboratory testing can be commissioned if an independent result is required.