Incoloy Alloys
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MWalloys is a China-based supplier of high-performance alloy products, offering nickel-based (e.g. Inconel 625, Hastelloy C-276, Incoloy 800/825), aluminum (6061, 7075), titanium (Ti-6Al-4V), stainless steel (304, 316, 321) and carbon steel (A36, A106, A53) in a full range of pipes, plates, bars, coils, wires, flanges and cast-iron fittings.
Product Categories & Specs
| Product Type | Materials Available | Common Sizes / Forms | Custom Options |
|---|---|---|---|
| Pipes | Incoloy 800, 800H/HT, 825, X-750 | Ø6 mm–Ø914 mm; Sch10–Sch160 | Length, wall-thickness, heat code |
| Plates & Sheets | Incoloy 800/825 | 1 mm–100 mm thickness; up to 3 m×10 m | Finish (polished, bead-blasted) |
| Bars & Rods | Incoloy 800/825 | Ø3 mm–Ø100 mm; hexagonal, square | Length, straightness tolerance |
| Coils & Wires | Incoloy 800 | 0.2 mm–25 mm thickness/Ø; up to 500 kg coil | Spool size, annealing |
| Flanges | Incoloy 825, X-750 | DN10–DN1200; PN6–PN40 | Drilling pattern, face finish |
| Cast Iron Fittings | — | — | — |
Material Properties & Benefits
| Alloy Type | Key Properties | Main Advantage |
|---|---|---|
| Incoloy 800 | Excellent oxidation & carburization resistance up to 1,100 °C; good tensile strength | High-temperature structural integrity |
| Incoloy 800H/HT | Enhanced creep & rupture strength at 700–950 °C | Long-term stability in heat-treating service |
| Incoloy 825 | Superior resistance to sulfuric, phosphoric, hydrochloric acids; chloride stress corrosion cracking | Ideal for aggressive chemical environments |
| Incoloy X-750 | Precipitation-hardenable for high yield strength; good fatigue resistance | High-stress turbine and nuclear applications |
Applications
| Industry | Typical Alloys | Typical Products |
|---|---|---|
| Petrochemical & Chemical | Incoloy 825, 800 | Pipes, heat-exchanger tubes |
| Power Generation | Incoloy 800H/HT, X-750 | Turbine discs, boiler tubes |
| Oil & Gas | Incoloy 825 | Downhole tubing, risers |
| Aerospace | Incoloy X-750 | Fasteners, seals |
| Nuclear | Incoloy 800/800H/HT | Reactor internals, control rod components |
| Marine | Incoloy 825 | Desalination equipment, valves |
Pricing & Ordering
- Price Range: USD 30–90 per kg (varies by alloy grade, size, quantity)
- Lead Time: 3–8 weeks (depending on material, size, and heat treatment)
How to Order:
- Request a quotation via email: sales@MWalloys.com
- Confirm alloy grade, dimensions & heat-treatment requirements
- Agree payment terms & arrange deposit
- Production scheduling & inspection planning
Certifications & Standards
| Standard / Certificate | Applicable Materials |
|---|---|
| ISO 9001 | All Incoloy products |
| ASTM (e.g. B408, B409, B637) | Pipes, tubes, bars |
| ASME SB-409/SB-637 | Pressure vessel components |
| NACE MR0175/ISO 15156 | Sour service applications |
| PED (2014/68/EU) | Pressure equipment |
Technical Support & Services
- Consultation: Alloy selection, thermal-mechanical design review
- Testing: Chemical analysis, hardness testing, tensile & creep rupture reports
- Customization: Precision machining, forming, welding support
- After-Sales: Installation guidance, performance troubleshooting
Delivery & Logistics
- Packaging: Spot-free wooden crates; plastics-lined bundles
- Transport: Sea freight, air freight, expedited courier
- Tracking: Real-time shipment updates via email/portal
- Incoterms: FOB, CIF, EXW (negotiable)
Case Studies & Testimonials
| Project | Alloy & Product | Client Feedback |
|---|---|---|
| Sulfuric Acid Plant (Middle East) | Incoloy 825 pipes | “Outstanding corrosion resistance – zero pit formation after 2 years.” |
| Power Station Superheater | Incoloy 800H tubes | “Stable output at 900 °C with minimal creep.” |
| Offshore Platform Riser | Incoloy 825 tubing | “No SCC issues in high-chloride seawater.” |
FAQs
| Q | A |
|---|---|
| How do I choose the right Incoloy alloy? | Consider temperature, corrosive media, mechanical load & fatigue requirements. |
| What is the standard lead time? | Typically 3–8 weeks after deposit and technical approval. |
| Are small sample pieces available? | Yes—samples up to 10 kg can be provided on request. |
| Can you handle custom heat treatments? | We offer solution annealing, aging, and controlled cooling cycles. |
| What inspection documentation is provided? | Mill Test Report (MTR), NACE certificates, 3.1/3.2 inspection reports. |
| How is packaging managed? | Export-grade packaging per material sensitivity and weight. |
About MWalloys
- Founded: China-based alloy specialist since 2005
- Mission: Deliver high-performance materials worldwide
- Capacity: 5,000 MT/month across nickel-based, stainless, aluminum, titanium & carbon steel
- Global Reach: Supplying customers in 50+ countries
- Contact: sales@MWalloys.com | +86-18538321502
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