Hastelloy C-276 Plate for Chemical Processing Corrosion Resistance
Our Hastelloy C-276 plates are the ultimate choice for chemical processing plants battling corrosion. Made from a nickel-molybdenum-chromium alloy, these plates laugh off harsh acids like sulfuric, hydrochloric, and nitric, plus they handle chlorides and oxidizing media with ease. Whether it’s reactors, heat exchangers, or storage tanks, our plates deliver top-notch durability. They’re easy to weld, cut, and form, and they resist pitting and crevice corrosion like nobody’s business. Built for the toughest chemical environments, they keep your operations running smoothly.
The chemical processing industry is buzzing, with global demand for corrosion-resistant materials skyrocketing. Stricter regulations, complex chemical processes, and the push for sustainability are driving plants to upgrade their equipment. The oil and gas, pharmaceutical, and pulp and paper sectors are growing fast, especially in emerging markets, creating a huge need for reliable materials. Trends show a shift toward alloys that last longer and cut maintenance costs, and our Hastelloy C-276 plates are right at the forefront. The market rewards durability and versatility, and we’re delivering both in spades.
Parameter | Hastelloy C-276 Plates | Other Nickel Alloys | Stainless Steel |
|---|---|---|---|
Acid Corrosion Resistance | Outstanding against sulfuric, hydrochloric, nitric | Good, but less consistent across acids | Poor, corrodes quickly in strong acids |
Temperature Resilience | Excellent at high temperatures | Varies, some weaken at extreme heat | Limited, degrades under high temps |
Fabrication Ease | Easy to weld, cut, and form | Moderate, some alloys are harder to work with | Easy, but corrosion limits applications |
Pitting/Crevice Corrosion | Superior resistance in chlorides | Moderate, depends on alloy | Poor, highly prone to pitting |
Oxidizing Media Resistance | Strong in oxidizing and reducing conditions | Varies, some struggle with oxidizing media | Better in oxidizing, weak in reducing acids |
Durability | Extremely durable, long service life | Moderate to high, depends on alloy | Moderate, shorter lifespan in harsh settings |
Chemical Versatility | Handles wide range of corrosives | Good, but less versatile | Limited, fails in aggressive chemicals |
Cost-Effectiveness | Higher upfront cost, long-term savings | Varies, some cheaper but less durable | Low cost, but frequent replacements needed |
Our Hastelloy C-276 plates shine in the toughest setups:
Chemical Processing: Perfect for reactors, columns, and tanks handling aggressive acids.
Oil and Gas: Ideal for equipment in sour gas and chloride-rich environments.
Pharmaceutical: Ensures purity and safety in corrosive chemical processes.
Pulp and Paper: Stands up to chlorine-based bleaching systems.
Power Generation: Reliable for flue gas desulfurization and other acidic systems.
These plates are built to handle whatever your industry throws at them.
Specification
item | HC-276 | C-22 | C-4 | B2 | B3 | N |
C | ≤0.01 | ≤0.015 | ≤0.015 | ≤0.02 | ≤0.01 | 0.04-0.08 |
Mn | ≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 |
Fe | 4-7 | 2-6 | ≤3 | ≤2 | ≤1.5 | ≤5 |
P | ≤0.04 | ≤0.02 | ≤0.04 | ≤0.04 | -- | ≤0.015 |
S | ≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | -- | ≤0.02 |
Si | ≤0.08 | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.1 | ≤1 |
Ni | rest | rest | rest | rest | ≤65 | rest |
Co | ≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 |
Ti+Cu | -- | -- | ≤0.7 | -- | ≤0.4 | ≤0.35 |
Al+Ti | -- | -- | -- | -- | ≤0.5 | ≤0.5 |
Cr | 14.5-16.5 | 20-22.5 | 14-18 | ≤1 | ≤1.5 | 6-8 |
Mo | 15-17 | 12.5-14.5 | 14-17 | 26-30 | ≤28.5 | 15-18 |
B | -- | -- | -- | -- | -- | ≤0.01 |
W | 3-4.5 | 2.5-3.5 | -- | -- | ≤3 | ≤0.5 |
V | ≤0.35 | ≤0.35 | -- | 0.2-0.4 | -- | ≤0.5 |
Shape | Size (mm) |
Wire | 0.5-7.5 |
Rod/Bar | 8.0-200 |
Strip | (0.5-2.5)*(5-180) |
Tube/Pipe | Custom made |
Sheet/Plate | Custom made |
For more details, pls directly contact us.
Why Choose Us?
Our Hastelloy C-276 plates stand out because we’re obsessed with quality. We manufacture to strict ASTM standards, ensuring unbeatable corrosion resistance and strength. Every plate goes through rigorous in-house testing to handle the harshest chemical environments. Our massive inventory and fast delivery keep your projects on schedule, and we offer custom sizes to fit your exact needs. Our expert team’s got your back from selection to installation. While others might cut corners, we deliver plates that last, saving you downtime and replacement costs.
For chemical processing corrosion resistance, our Hastelloy C-276 plates are the go-to solution. They combine top-tier resistance to acids, chlorides, and high temperatures with easy fabrication, making them perfect for demanding plants. With the industry trending toward durable, low-maintenance materials, our plates are built to meet today’s challenges and tomorrow’s needs. Trust us for quality, reliability, and a partner who gets what your industry demands.
About Us:
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
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FAQs:
Why use Hastelloy C-276 plates in chemical processing?
They’re super resistant to corrosion from acids, chlorides, and harsh chemicals, perfect for tough plant environments.What industries rely on Hastelloy C-276 plates?
Chemical processing, oil and gas, pharmaceutical, pulp and paper, and power generation love their durability.Can Hastelloy C-276 plates handle high temperatures?
Yep, they stay strong and reliable even under serious heat.Are Hastelloy C-276 plates easy to fabricate?
Totally, they’re a breeze to weld, cut, and shape without losing corrosion resistance.What corrosives can Hastelloy C-276 plates resist?
They tackle sulfuric, hydrochloric, nitric acids, and even chlorine like pros.How do Hastelloy C-276 plates hold up against pitting?
They’re awesome at resisting pitting and crevice corrosion, especially in chloride-heavy settings.What’s the lifespan of Hastelloy C-276 plates in chemical plants?
With proper care, they can last decades, outliving most other materials.Are Hastelloy C-276 plates worth the cost?
Their long life and low maintenance make them a no-brainer for harsh environments.