Hastelloy C-276 Pipe(UNS N10276)
Lork Group is a leading supplier and exporter of the Hastelloy C276 pipe and tubes. Alloy C276 (UNS N10276/2.4819) is a Nickel-chromium-molybdenum wrought alloy, this alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone, that is considered the most versatile corrosion resistant alloy available.
Hastelloy C276 Pipe resistant to pitting and crevice corrosion attacks. The addition of tungsten to the composition of the makes it one of the most versatile corrosion resistant alloys in the world.This material is especially suitable for use in high temperature, inorganic and organic acids mixed with impurities (such as formic acid and acetic acid), and seawater corrosive environments.
Characteristics
- 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 pipe in stock. If you have high requirements for the delivery time of the pipe and tubes, you can confirm with us request a quote.
Specification
|
Type |
Cold Drawn / Welded / ERW |
|
Outer Diameter Size |
Seamless - 1/4" NB to 6" NB (Nominal Bore Size) |
|
Wall Thickness |
Schedule 10 to Schedule 160 |
|
Length |
5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length and Customized Size. |
|
Ends |
Plain Ends / Beveled Ends |
|
Delivery Conditions |
As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered |
|
Coating |
Electropolish, Mechanical Polish, Satin Finish, Passivated |
|
Other Testing |
NACE MRO175, Hardness Test, Flare, Hydrostatic Test, Eddy Current test, Grain Size Test, Eddy Current, Annealed, Tempered, Stress Relieved, etc. |
|
Dimension |
All pipes are manufactured and inspected/tested to the Relevant standards, including ASTM and ASME |
|
Value Added Services |
Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
|
Packaging |
Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
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 |
Physical Properties
|
Properties |
Metric |
Imperial |
|
Density |
8.89 g/cm³ |
0.321 lb/in³ |
|
Melting point |
1371°C |
2500°F |
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
- Pollution control stack liners, ducts, dampers, scrubbers, stack-gas reheaters, fans and fan housings
- Flue gas desulfurization systems
- Chemical processing components like heat exchangers, reaction vessels, evaporators, and transfer piping
- Sour gas wells
- Pulp and paper production
- Waste treatment
- Pharmaceutical and food processing equipment
Hot Tags: Hastelloy C-276 pipe,ASTM B622 seamless pipe,UNS N10276 pipe,C-276 nickel alloy pipe,Alloy C-276 pipe
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