| Standard | ASTM B166, B446, B425/ASME SB166, SB446, SB425 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round bar Size | Diameter: 3-~800mm |
| Hex Bar Size | 2-100mm A/F |
| Square Bar Size | 4 to 100mm |
| Angle Bar Size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Condition | Hardened & tempered, annealed |
| Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Processing | Bar cutting to 650mm |
| Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| Inconel 600 | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 135,000 , MPa – 930 | Psi – 70,000 , MPa – 482 | 45 % |
| Inconel 600 | 72.0 min | 14.0 – 17.0 | 6.0 – 10.0 | 0.15 max | 1.0 max | 0.015 max | 0.5 max | 0.5 max | 0.5 max |
| Grade | Ni | Cr | Cu | C | Mn | S | Mo | Si | Co |
| Inconel 718 | 50 – 55 | 17 – 21 | 0.3 max | 0.08 max | 0.35 max | 0.015 max | 2.8 – 3.3 | 0.35 max | 1.0 max |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically situated in the New Zealand, we maintain an extensive stock of more than 25,000 tons of top-quality materials kept readily on hand.
Reach out to us for a fast quote tailored to your requirement.
We supply these Inconel Bars conforming to DIN, ISO, JIS or ANSI Standard.
Inconel Bars find uses across a wide range of fields, led chiefly by the aerospace, railway, construction and automotive industries alongside petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
1.Aerospace products: Inconel bars serve aerospace applications in building materials, engine components and exhaust systems thanks to their strong resistance to high temperatures and corrosion
2.Gas Turbines:Employed in gas turbine engines for turbine blades, combustion chambers, and other components exposed to high heat, where withstanding thermal cycling and oxidation is necessary
3.Chemical Properties:Inconel tape is applied in chemical plants for reactors, piping and heat exchangers, where it withstands corrosion from acids, bases and other aggressive chemicals
4.Oil and Gas Extraction:Inconel pads serve oil and gas extraction equipment, including downhole equipment, valves and tubing, where they endure hot climates and elevated temperatures
5.Power Generation:Employed in power plants for steam turbine parts, boiler tubes and heat exchangers, where high temperatures and corrosive environments must be endured
6.MARINE APPLICATIONS:Inconel bars serve marine environments for propeller shafts, marine pipelines, and marine exhaust systems, where they resist salt water and marine weather as it rots
7.Medical Devices:Inconel patches serve medical devices and implants, including surgical devices and implants, owing to their biocompatibility, impermeability and sterilization processes
8.Electrical Components:Employed in electrical components, including connectors, springs and sensor housings, where non-magnetic materials and corrosion resistance are needed
1. Material grade choice: Inconel pads come in a range of grades, with each one tailored to a particular use. Weigh factors like heat resistance, corrosion resistance, mechanical properties and construction to select the grade that delivers the ideal material combination for your application.
2.Heat Resistance: Take into account the peak temperature of your application and pick an Inconel grade with sufficient heat resistance to guarantee stability and mechanical strength when exposed to high temperatures.
3.Corrosion resistance: Tiles ought to be evaluated for their resistance to corrosion from acids, alkalis, seawater, or aggressive chemicals. Opt for an Inconel grade with sufficient corrosion resistance to guarantee durability and reliability.
4.Mechanical properties: Identify the mechanical demands of your application, such as tensile strength, yield strength, durability, and fatigue resistance. Pick an Inconel grade whose mechanical properties align with your application needs for verifying structural integrity and performance under load.
5.Manufacturing Assembly: Factor in manufacturing processes like machining, welding, forging, and heat treatment. Select an Inconel grade that meets the necessary manufacturing processes to guarantee ease of production and quality products.
6.Size and Dimensional Tolerances: Define the needed strips’ size, shape, and dimensional tolerances according to your application specifications and manufacturing requirements.
Yes,Stainless Inconel bars are weldable. That said, their distinctive characteristics—including strong resistance to corrosion and durability at high temperatures—call for special attention. It is critical to prepare the surface correctly, choose appropriate welding methods (e.g., TIG, MIG), pick the right filler materials (e.g., Inconel 625), and manage heat input carefully. Heat treatment after welding might also be required to relieve residual stresses. Following these guidelines guarantees sound welds that preserve the strength and functionality of stainless Inconel bars across a range of applications.
TIG (Tungsten Inert Gas) welding is frequently advised for joining Inconel bars because of its accuracy, control, and capacity to yield high-quality welds. Methods like Pulsed TIG welding and Gas Tungsten Arc Welding (GTAW) work well too. It’s essential to employ suitable filler materials made for Inconel, such as Inconel 625 or Inconel 718, and to keep heat input controlled to reduce the chance of cracking.
Email Address: sales@koasteel.nz
