STAINLESS INDIA is a prominent manufacturer, stockist, and international exporter of Inconel Round Bars, providing high-quality nickel alloy bars in grades Inconel 600, 625, 718, 601, and Incoloy 800/800H/800HT.
We offer Inconel round bars in various conditions including hot rolled, cold drawn, forged, bright, and precision-ground to satisfy a wide range of industrial requirements.
Our round bars are utilized in applications where exceptional temperature strength, outstanding corrosion resistance, and superior mechanical performance are critical.
Inconel round bars are high-performance nickel-chromium superalloys engineered for exceptional strength and stability in extreme industrial environments. These bars are specifically designed to withstand temperatures reaching up to 1200°C while maintaining superior resistance to oxidation and aggressive corrosive media. Their ability to retain structural integrity under high-pressure and cyclic loading makes them the preferred choice for critical aerospace, marine, and chemical processing applications.
3mm to 600mm in Diameter
1 to 6 Meters, Custom Cut-to-Length
Bright, Polish & Black
| Grade Family | Available Standards |
|---|---|
| Inconel® Series (600, 601, 625, 718) | ASTM B166, B446, B637, AMS 5662 / 5666 |
| Incoloy® Series (800, 800H, 825) | ASTM B408, B425, ASME SB408, SB425 |
Maintains high tensile strength and creep resistance even when exposed to temperatures exceeding 1000°C.
Outstanding resistance to chloride-ion stress corrosion cracking and alkaline environments.
Available in bright, polished, and black finishes with strict adherence to dimensional tolerances.
Excellent workability for CNC machining, allowing for the production of complex high-precision components.
Forms a stable, protective oxide layer that prevents further atmospheric degradation in extreme heat.
Unlike many steels, Inconel maintains its toughness and ductility even at sub-zero temperatures.
| Product | Inconel Round Bars |
|---|---|
| Material Grades | 600, 601, 625, 718, X750 |
| Specifications | ASTM B166, ASTM B446, ASTM B637 |
| Standards | ASME SB166, ASME SB446 |
| Diameter | 3 mm to 600 mm |
| Length | 1 Meter to 6 Meter or Custom |
| Surface Finish | Bright, Black, Polish, Ground |
| Country of Origin | India |
| MTC | EN 10204 3.1 |
Stainless India supplies certified Inconel Round Bars to EPC contractors, oil & gas companies, power plants, marine industries, chemical processing facilities, and engineering companies across more than 70 countries.
Every shipment includes complete material traceability, EN 10204 3.1 Mill Test Certificates, inspection reports, heat number identification, and optional third-party inspection from SGS, TUV, BV, DNV, or Lloyd's Register.
Our engineering team assists customers in selecting the correct Inconel grade based on temperature, corrosion resistance, mechanical properties, fabrication requirements, and project specifications.
While stainless steel performs exceptionally well in many industrial applications, Inconel Round Bars are specifically engineered for extreme temperatures, aggressive chemical environments, and high-pressure service conditions. Their nickel-chromium composition provides superior oxidation resistance, excellent mechanical strength, and long service life where conventional stainless steels may fail.
Industries requiring continuous operation at elevated temperatures often select Inconel due to its outstanding creep resistance, fatigue strength, and corrosion resistance against acids, chlorides, seawater, and oxidizing environments.
We export to more than 70+ countries:
USA • UK • Germany • Italy • UAE • Saudi Arabia • Qatar • Oman • Kuwait • Singapore • Malaysia • Indonesia • Australia • South Africa • Brazil • Mexico • India
Inconel Round Bars are selected for applications where ordinary stainless steel cannot withstand extreme temperatures, oxidation, aggressive chemicals, or continuous mechanical loading.
Industries including aerospace, offshore oil & gas, petrochemical processing, marine engineering, power generation, nuclear plants, and heat treatment facilities rely on Inconel alloys because of their outstanding mechanical strength and corrosion resistance.
Stainless India maintains ready stock of ASTM B166, ASTM B446 and ASTM B637 Inconel Round Bars with complete material traceability, inspection reports, and worldwide export support.
Every shipment of Inconel Round Bars is securely packed to prevent damage during domestic and international transportation. Packaging options include wooden boxes, fumigated wooden crates, bundles, export-quality wrapping, plastic caps, and waterproof packing according to customer requirements.
Each order is supplied with complete documentation including:
Our Inconel Round Bars are supplied for projects in: