Hot Rolled Hastelloy C-22 Round Bar with Excellent Corrosion Resistance and Diameter 10-350mm
Price:
Negotiable
MOQ:
30 kg
Delivery Time:
Negotiable
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben