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Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
Hot Rolled Hastelloy C-22 Round Bar with Excellent Corrosion Resistance and Diameter 10-350mm
Product Details
| Diameter Range | 10 - 350mm | Length | 3-4m/PCS |
|---|---|---|---|
| Surface Treatment | Pickling | Tensile Strength | ≥ 690 MPa |
| Yield Strength | ≥ 310 MPa | Elongation | ≥ 45% |
| Hardness | ≤ 220 HB | Density | 8.69 G/cm³ |
| Melting Point | 1325-1370 °C | Modulus Of Elasticity | 210 GPa |
| Nickel Content | 56% | Chromium Content | 20.0 - 22.5% |
| Molybdenum Content | 12.5 - 14.5% | Tungsten Content | 2.5 - 3.5% |
| Carbon Content | ≤ 0.015% | ||
| Highlight | Excellent Corrosion Resistance Hastelloy C-22 Round Bar,Diameter 10-350mm Nickel Alloy Round Bar,Hot Rolled Super Alloy Bar |
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Product Description
Hot Rolled Hastelloy C-22 Round Bar
Premium corrosion-resistant nickel-chromium-molybdenum-tungsten alloy with diameters ranging from 10mm to 350mm, engineered for aggressive industrial environments.
Product Specifications
| Product Name | Hastelloy C22 Round Bar |
| Diameter Range | 10 - 350mm |
| Length | Custom cutting available |
| Surface Finish | Bright, Black, Pickling, Polishing |
| Brand | DELTA |
| Minimum Order Quantity | 2 Kgs |
| Available Forms | Bar, Strip, Coil, Pipe, Sheet, Plate, Wire |
Product Overview
Hot Rolled Hastelloy C-22 Round Bar represents advanced corrosion-resistant alloy technology, specifically engineered for the most aggressive industrial environments. This nickel-chromium-molybdenum-tungsten alloy delivers exceptional performance in both oxidizing and reducing media, making it ideal for critical applications across chemical processing, pollution control, and energy industries.
The hot-rolled manufacturing process ensures optimal mechanical properties and uniform microstructure throughout the bar, providing consistent performance in demanding conditions where lesser materials would rapidly fail.
Key Features
- Exceptional corrosion resistance in both oxidizing and reducing environments
- Superior resistance to pitting, crevice corrosion, and stress corrosion cracking
- Optimized mechanical properties with tensile strength ≥690 MPa and yield strength ≥310 MPa
- High-temperature capability up to 600°C for continuous service
- Enhanced versatility for machining, welding, and forming operations
- Broad chemical compatibility with acids, chlorides, and complex chemical mixtures
Chemical Composition
| Element | Percentage (%) | Function |
|---|---|---|
| Nickel (Ni) | Balance (approx. 56%) | Fundamental corrosion resistance and thermal stability |
| Chromium (Cr) | 20.0 - 22.5 | Resistance to oxidizing media and protective oxide formation |
| Molybdenum (Mo) | 12.5 - 14.5 | Resistance to reducing acids and localized corrosion |
| Tungsten (W) | 2.5 - 3.5 | Enhances overall corrosion resistance |
| Iron (Fe) | 2.0 - 6.0 | Cost-effectiveness while preserving performance |
| Carbon (C) | ≤ 0.015 | Minimizes carbide precipitation in welded structures |
Mechanical Properties
| Property | Typical Value | Test Standard |
|---|---|---|
| Tensile Strength | ≥ 690 MPa | ASTM E8/E8M |
| Yield Strength (0.2% Offset) | ≥ 310 MPa | ASTM E8/E8M |
| Elongation (in 50mm) | ≥ 45% | ASTM E8/E8M |
| Hardness (Brinell) | ≤ 220 HB | ASTM E10 |
| Density | 8.69 g/cm³ | - |
| Modulus of Elasticity | 210 GPa | ASTM E111 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Available Diameters | 10mm - 350mm |
| Standard Lengths | 2000mm - 6000mm (Custom lengths available) |
| Manufacturing Standards | ASTM B574, ASME SB574, DIN 17744 No. 2.4602 |
| UNS Designation | N06022 |
| Surface Finish | Hot-rolled, black surface or polished finish |
Applications
- Chemical Processing Industry: Reactors, heat exchangers, distillation columns
- Pollution Control Equipment: Flue gas desulfurization systems, scrubbers
- Pharmaceutical and Fine Chemical Production: Reactors, mixing systems
- Pulp and Paper Industry: Digestors, bleach plants, chemical recovery systems
- Marine and Offshore Applications: Seawater-cooled heat exchangers, pump shafts
- Nuclear Industry: Fuel reprocessing, nuclear waste treatment
- Geothermal and Power Generation: Steam turbine parts, cooling systems
Quality Assurance
- Full material traceability with mill test certificates
- Advanced manufacturing using vacuum melting processes
- Comprehensive testing including ultrasonic examination
- Compliance with ASTM, ASME, DIN international standards
- Complete certification support and documentation
Why Choose Our Product?
- Proven performance across multiple challenging industries
- Comprehensive technical expertise and support
- Wide size range with custom dimension capabilities
- Cost efficiency through extended service life
- Sustainable solution with long service life and recyclability
Ordering Information
Contact our sales team with the following details:
- Required diameter and tolerance specifications
- Required length (standard or custom)
- Quantity requirements (pieces or weight)
- Surface finish preferences
- Certification requirements
- Destination and delivery schedule
We offer flexible packaging including wooden crates for international shipments and provide comprehensive technical support for material selection and fabrication guidance.
Product images available upon request
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