Hastelloy C-276 Plate(UNS N10276)

Hastelloy C-276 Plate(UNS N10276)

Hastelloy C22 sheet is a Ni-Cr-Mo alloy containing W and extremely low carbon and Si contents. The high chromium content provides good resistance to oxidizing media while the molybdenum
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Lork Group is a reliable supplier and exporter of Hastelloy C276 Sheet & Plate in China. With a focus on precision engineering and quality assurance, we delivers reliable solutions for industrial applications, ensuring optimal performance and durability.

 

Considered one of the most versatile corrosion resistant alloys available, Hastelloy C276 sheet exhibits excellent resistance in a wide variety of chemical process environments including those with ferric and cupric chlorides, hot contaminated organic and inorganic media, chlorine, formic and acetic acids, acetic anhydride, seawater, brine and hypochlorite and chlorine dioxide solutions.

 

What are the characteristics of Hastelloy C276 Sheet?

 

  • Excellent corrosion resistance in reducing environments
  • Exceptional resistance to strong solutions of oxidizing salts, such as ferric and cupric chlorides
  • High nickel and molybdenum contents providing good corrosion resistance in reducing environments
  • Low carbon content which minimizes grain-boundary carbide precipitation during welding to maintain resistance to corrosion in heat-affected zones of welded joints
  • Resistance to localized corrosion such as pitting and stress-corrosion cracking
  • One of few materials to withstand the corrosive effects of wet chlorine gas, hypochlorite and chlorine dioxide

 

We keep a selection of common sizes of Hastelloy C276 Sheet in stock. If you have high requirements for the delivery time of the plates, you can confirm with us.

 

Specification

 

Dimensions :

EN, DIN, JIS, ASTM, BS, ASME, AISI

Width:

1000 MM TO 2500 MM

Thick:

0.5 MM TO 200 MM

Length:

100MM TO 600MM

Form :

Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)

Finish :

Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)

Hardness :

Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

 

Chemical Composition

 

Element

Content (%)

Nickel, Ni

57

Molybdenum, Mo

15-17

Chromium, Cr

14.5-16.5

Iron, Fe

4-7

Tungsten, W

3-4.50

Cobalt, Co

2.50

Manganese, Mn

1

Vanadium, V

0.35

Silicon, Si

0.080

Phosphorous, P

0.025

Carbon, C

0.010

Sulfur, S

0.010

 

Mechanical Properties

 

Properties

Metric

Imperial

Tensile strength (@thickness 4.80-25.4 mm, 538°C/@thickness 0.189-1.00 in, 1000°F)

601.2 MPa

87200 psi

Yield strength (0.2% offset, @thickness 2.40 mm, 427°C/@thickness 0.0945 in, 801°F)

204.8 MPa

29700 psi

Elastic modulus (RT)

205 GPa

29700 ksi

Elongation at break (in 50.8 mm, @thickness 1.60-4.70 mm, 204°C/@thickness 0.0630-0.185 in, 399°F)

56%

56%

Hardness, Rockwell B (plate)

87

87

 

Application

 

Hastelloy C276 is used for rotors, bolts, shafts, blades and other components in marine applications and other industries, including pollution control; food, waste and chemical processing; paper operations; and multipurpose plants.

 

Tungsten has been added to this versatile nickel-chromium-molybdenum alloy, which resists crevice corrosion, stress corrosion cracking, and pitting. Resistant to chloride ions and sulfur blends, Hastelloy C276 is ideal for flue gas desulfurization applications.

 

 

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