Hastelloy C276 Alloy Plate

Hastelloy C276 Alloy Plate


1. Standard: ASTM B575, ASME SB 575
2. Width: 0~2500mm or as per your requirements
3. Length: 0~12m or as per your requirements
4. Thickness: 0.3~ 200mm or as per your requirements
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Product Introduction

Hastelloy C276 alloy plate is well known for its excellent resistance to pitting, crevice corrosion and strong acid, and is particularly good at handling hydrochloric acid, chlorine-containing media and complex mixed acids. When ordinary stainless steel fails, C276 plate provides reliable long-term protection to ensure equipment safety and production continuity.

 

Hastelloy C276 N10276 Plate Manufacturer supplier

HT PIPE is a leading stockist and global exporter with over 15 years of expertise in international trade. We supply pipes, sb 575 n10276 nickel alloy plates, round bars, and a comprehensive range of pipe fittings, flanges, and valves. Contact us now for free quotes and personalized product information.

 

hastelloy c276 asme specification

Product Type Hastelloy C276 ASTM B575 Sheet, Hastelloy C276 ASTM B575 Plate
Specification ASTM B575 / ASME SB575
Dimensions Cold rolled Alloy C276 Plates 0.5-6.4 mm
Hot rolled Alloy C276 Plates 3.0–10.0 mm
Thickness 0.1 to 100 mm Thk
Width 10-2500mm
Length 2m, 2.44m, 3m, or as required
Finish SATIN, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror etc.
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard
variety of shapes Coils, Foils, Plates, Sheet, Strip, Plain Sheet, Checker Plates, Rolling Sheet, Flats, Clad Plates, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), Rolling Plates, Flat Shim, soft annealed, descaled, tread Plates, sheared, annealed

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hastelloy c276 material properties

Hastelloy C276 Analysis
Ni Bal
Mo 15 – 17
Cr 14.5 – 16.5
Fe 4 – 7
W 3 – 4.5
Co 2.5 max
Mn 1.0 max
C 0.01 max
v 0.35 max
P 0.04 max
S 0.03 max
Si 0.08 max

 

alloy n10276 Comprehensive corrosion resistance

reducing media: Excellent performance in hydrochloric acid, sulfuric acid, phosphoric acid (especially at high temperature and without aeration), far superior to ordinary stainless steel.

Chloride nemesis: Extremely high resistance to pitting and crevice corrosion, PREN value far exceeds 300 series stainless steel, ideal for handling seawater, brine, and chlorine-containing process fluids.

Dual oxidation-reduction tolerance: Outstanding stability in mixed acid environments (such as nitric acid/hydrochloric acid) and complex working conditions with alternating oxidation and reduction.

Wet chlorine and hypochlorite: One of the few metal materials that can be used stably for a long time in such extremely harsh environments.

 

c276 stainless steel High temperature strength and stability

Maintain excellent mechanical properties and creep resistance at high temperatures, and good oxidation resistance.

hast c276 Material Testing

  • Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flattening Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test
Hastelloy C276

inconel c276 processing and weldability

Processing: Carbide tools are required, and low-speed and high-feed processing is required. Avoid carbon steel contamination (special tools, work area isolation).

Welding:

Preferred methods: GTAW (argon arc welding), GMAW (metal inert gas welding).

Welding materials: Matching nickel-based welding materials must be used (such as ERNiCrMo-4 welding wire, ENiCrMo-4 welding rod).

 

Application of alloy c276

  • Heat treatment industry: furnace rollers, muffles, radiation tubes, baskets, fan blades, air guide plates, quenching fixtures.
  • Chemical and petrochemical: high-temperature cracking furnace tubes (specific environments), converter components, catalyst support grids, high-temperature valve flange gaskets, heat exchangers (high-temperature sections).
  • Aerospace: combustion chamber components (flame tubes, transition sections), thrust reverser insulation structures, high-temperature fasteners.
  • Energy and power: gas turbine combustion chamber liners, thermal barrier coating substrates, boiler key high-temperature components, and certain auxiliary systems for nuclear power.
  • Glass and ceramic manufacturing: furnace rollers, furnace doors, burners, and hot end conveying components.
  • Environmental engineering: high-temperature areas of flue gas desulfurization (FGD) systems, and waste incinerator components.
  • Industrial furnace manufacturing: as the core material of high-performance furnace heat-resistant steel.

 

Hastelloy C276 Sheet Thickness

Cold rolled Hastelloy C276 ASTM B575 thin Plates 0.2-4mm
Hot rolled ASTM B575 C276 Alloy medium Plates 4-20mm
Hot rolled ASTM B575 UNS N10276 thick Plates 20-60mm
Hot rolled Alloy C276 extra thick Plates 60-115mm

 

FAQ

Q: About Alloy c276 UNS N10276 Plate prices?

A: Prices from ranges $30 - $35 per kilogram, vary depending on size, wall thickness, supplier etc.

Q: How long does your delivery time take?

A: Delivery time is within 5-21 days

Q: Is There Sample Service?

A: Samples Are Provided Free Of Charge

Q: What Is The Minimum Order Quantity?

A: No Minimum Order Quantity

Q: How to pack the products?

A: The inner layer has a waterproof paper outer layer and is fixed with a fumigation wooden pallet.

Q: Exported Countries

A: Brazil, South Africa, Indonesia, India, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, etc

Q: Can we visit your factory?

A: Of course, you are always welcome!

 

 

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