When industrial processes push materials to their limits, you need components that conquer, not just cope. At USA Piping Solution, we provide Inconel 600 Flanges - robustly engineered solutions, not mere parts. Forged from a premier nickel-chromium alloy, they master extreme heat and aggressive corrosion. Our comprehensive line serves industries where failure isn't an option. For engineers designing resilience or buyers needing absolute dependability, our Inconel 600 Flanges deliver steadfast, long-term performance.

Inconel 600 Flanges derive their strength from the remarkable Inconel 600 superalloy. Rich in nickel (>72%) and chromium (14-17%), this blend offers high strength, excellent formability, and superior corrosion resistance from cryogenic to 2000°F (1093°C). The high nickel content defends against chloride-ion stress corrosion cracking and alkaline solutions. Chromium shields against sulfur compounds and oxidation. This makes Alloy 600 Flanges vital for:
- Extreme Temperatures: Maintaining integrity in furnaces, heat treatment, and gas turbines.
- Corrosive Attack: Resisting harsh chemicals and saltwater in chemical plants and marine settings.
- System Purity: A trusted choice in nuclear reactors due to high-purity water compatibility.
When conventional materials falter, Inconel 600 Flanges provide reliable, lasting connections, safeguarding your operations.
Our Inconel 600 Flange inventory is comprehensive, each type precision-manufactured for a perfect fit and optimal performance.
Weld Neck Flanges
The benchmark for critical service, their tapered hub minimizes stress at the weld. Ideal for high pressures, extreme temperatures, and dynamic loads. Bore matched for smooth flow. RF or RTJ facings available.
Slip-On Flanges
Cost-effective and easy to install via fillet welds. Dependable for moderate service, with simpler alignment. Ideal for lower-pressure lines.
Blind Flanges
Solid discs to seal pipe ends or vessel openings. Robustly engineered to handle full system pressure. Essential for termination, access, and testing.
Threaded Flanges
For hazardous areas or smaller, low-pressure lines. Inconel 600’s corrosion resistance protects thread integrity.
Lap Joint Flanges
Used with a stub end, the flange rotates freely, simplifying bolt alignment. Cost-effective if frequent disassembly is needed.
Socket Weld Flanges
Pipe fits into a socket and is fillet welded, creating a smooth bore. Common in chemical processing and hydraulic systems.
RTJ Flanges & Spectacle Blinds
RTJ flanges use a metallic ring gasket for an exceptionally tight seal in severe conditions. Spectacle blinds offer robust, verifiable isolation.
Our Inconel 600 Flanges Meet Stringent International Standards
- ASTM B564 / ASME SB564: Governs chemical composition, mechanical properties, and heat treatment.
- UNS N06600: The global alloy identifier.
- DIN 2.4816: German DIN material number.
- ANSI / ASME / DIN / JIS Compliant: Ensuring dimensional compatibility worldwide.
Choosing our ASTM B564 Inconel 600 Flanges means investing in verifiable quality.
We Stock Inconel 600 Flanges for Diverse Operational Needs
- Pressure Classes: ASME/ANSI 150-2500 lbs. Inconel 600 excels even at higher ratings and temperatures.
- Sizes: NPS ½” (DN15) to 24” (DN600); larger sizes sourced.
- Face Types: RF (general sealing), RTJ (high-pressure/temp), FF (lower pressures).
Our team can guide your selection.
Inconel 600 Flanges Are Indispensable In
- Heat Exchange & Pressure Vessels: Combating corrosion and thermal fatigue.
- Marine & Seawater: Superb saltwater corrosion resistance.
- Nuclear Power: Trusted for reactor water systems.
- Aerospace: For high-temperature integrity in engines and exhausts.
- Chemical Processing: Safely handling aggressive chemicals.
- Furnaces & Heat Treatment: Valued for oxidation resistance.
- Pulp & Paper: Extended life in harsh chemical environments.
When conditions are too severe, Nickel Alloy 600 Flanges provide the engineering solution.
Chemical and Mechanical Properties of Inconel 600
Inconel 600's reliable performance stems from its controlled properties:
Chemical (ASTM B564 UNS
N06600):
- Ni: 72.0% min (resistance to reducing conditions, SCC).
- Cr: 14.0-17.0% (oxidizing condition & high-temp oxidation resistance).
- Fe: 6.0-10.0% (strength).
- Controlled C, Mn, Si, S, Cu.
Mechanical (Annealed):
- Tensile Strength: ~655 MPa (95,000 psi).
- Yield Strength: ~310 MPa (45,000 psi).
- Elongation: ~40%.
- Melting Point: ~1350-1413°C.
These translate to durable service in tough environments.
Quality Assurance at USA Piping Solution
- ISO 9001:2015: We often partner with certified facilities.
- MTCs: Per EN 10204 3.1 for full traceability. EN 10204 3.2 available.
- Testing: PMI, NDT (DPT, UT, RT), mechanical tests facilitated.
- TPI: We coordinate with agencies like Bureau Veritas, DNV for independent
verification.
These controls ensure Inconel 600 Flanges you can trust.
Why Choose USA Piping Solution?
- Trusted Sourcing & Traceability: Reputable Inconel Flange Manufacturers, full traceability.
- Value-Driven Pricing: Competitive pricing on Alloy 600 Flanges without quality compromise.
- Prompt Delivery & Careful Packaging: On-time delivery, protective packaging.
- Knowledgeable Technical Support: Deep expertise in Nickel Alloy 600 Flanges.
- Focus on Your Satisfaction: Building lasting relationships via exceptional service.
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Discuss your complete bill of materials with us
Final Call to Action
When your project demands unyielding performance against corrosion and heat, don't compromise. Contact USA Piping Solution today. We provide certified Inconel 600 Flanges, backed by expert advice and reliable delivery. Let our team guide you to the ideal ASTM B564 Alloy 600 Flanges for the enduring integrity of your critical systems. Request your quote now and experience the USA Piping Solution commitment.
Request Your Inconel 600 Flanges Quote Today!