
Amardeep Steel Centre is a trusted supplier that specializes in the supply of Hastelloy C276 seamless pipes & tubes to parts of the world that need it most. With almost 40 years as a premier supplier, we use our manufacturing and exporting expertise to manufacture ASTM B622 UNS N10276 seamless tubes all while maintaining competitive pricing in India.
In order to meet the specifications set forth by an international standard, we at Amardeep Steel perform a very serious audit of our products to satisfy our customers. Whether it is for the chemical processing industry, aerospace, or a high-temperature industrial application, our Hastelloy C276 tubes are made to withstand the performance criteria of the application of the tube.
What is Hastelloy C276?
Hastelloy C276 is a nickel-based alloy composed of nickel, molybdenum, and chromium, with a small amount of tungsten. This blended formula is intended to withstand some of the most extreme situations one can have. This special formula is manufactured to provide excellent resistance to pitting, crevice corrosion, and stress corrosion cracking in both oxidizing and reducing environments. The pipes and tubes we provide get externally tested, whereas internally they are designed for durability, reliability and ultimately long-term performance. Simply put: they’re made to handle the extreme.
Explore our premium Hastelloy products, including pipes, tubes, flanges, and fittings, offering superior durability and resistance to corrosion.
Wide Range of Hastelloy C276 Pipes
Our selection of Hastelloy C276 pipes features a wide variety of sizes and types. These include seamless, welded, ERW, and custom. All conform to applicable ASTM B622 and ASTM B619 standards.
Hastelloy C276 Seamless Pipe
Hastelloy C276 seamless tubing is produced from a solid flat piece of round steel. We heat the steel and stretch it out on a tool allowing the hot steel to begin forming a hollow tube. It is much more effective than the welded pipe method in retaining the density and strength of the material. The seamless tube wall has a specific uniform structure, which provides optimal mechanical properties and, therefore, the strongest and most serviceable, seamless tube available. It's best employed in a rough, corrosive environment. We buy billets from both domestic and foreign mills which provides us with quality control and material traceability.
Hastelloy C276 Welded Pipe
Hastelloy C276 welded pipes have excellent corrosion resistance and are used widely in less severe corrosive environments, however still corrosive. These pipes are made from sheets or strips of alloy that are welded together and may also be made into larger diameters or longer length single pieces than a seamless pipe. One advantage of welded pipes is that they tend to be less expensive than the seamless pipes and can be utilized effectively in low environmental internal pressure and mechanical stress situations.
Alloy C276 Pipe
Alloy C276 tubes can be found in seamless and welded types which perform great for both reducing and oxidizing environments. They are typically used in heat exchangers, condensers, and analytical equipment like chromatography. Alloy C276 tubes have incredible pitting, crevice corrosion, and stress corrosion cracking resistance. Alloy C276 tubes are used extensively in industrial applications including the petrochemical, power generation, and pharmaceutical industries.
Hastelloy C276 Specification
Hastelloy C276 pipes meet standards like ASTM B622 and ASME SB622. Common applications include chemical processing, pollution control, and marine engineering.
Specifications | ASTM B 622 ASME SB 622 / ASTM B 619 ASME SB 619 |
---|---|
Dimensions | ASME, ASTM, and API |
Size | 15″NB upto 150″NB IN |
Specialized in | Sizes in Large Diameter |
Schedule | Schedule 5, 10, 40, STD, 80, 160 |
Type | ERW / Seamless / Welded / LSAW Pipes / Fabricated |
Form | Hydraulic, Round, Etc |
Length | Double Random, Single Random, & Cut Length. |
End | Beveled End, Plain End, Treaded |
Hastelloy C276 Chemical Composition
This composition allows Hastelloy C276 pipes to perform well in both acidic and chloride-containing conditions. The alloy's unique chemical makeup makes it ideal for industries like chemical processing and waste treatment.
Alloy C276 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
---|---|---|---|---|---|---|---|---|---|---|
Balance | 0.010 max | 15.00 – 17.00 | 1.00 max | 0.08 max | 4.00 – 7.00 | 0.04 max | 0.03 max | 2.5 max | 14.50 – 16.50 |
Hastelloy C276 Material Properties
Hastelloy C276 pipes are known for their excellent mechanical properties, including high tensile strength, exceptional corrosion resistance, and impressive durability, especially in harsh environments. With a tensile strength of around 690 MPa and yield strength close to 283 MPa, these pipes withstand extreme pressures and temperatures
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
---|---|---|---|---|
8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
Hastelloy C276 Equivalent Material
Hastelloy C276 pipe is a corrosion-resistant alloy with equivalents such as UNS N10276, WNR 2.4819, and ASTM B622. These materials offer similar resistance to harsh chemicals and high temperatures.
UNS | EN | WERKSTOFF NR. (WNR) | AFNOR | JIS | BS | GOST |
---|---|---|---|---|---|---|
N10276 | NiMo16Cr15W | 2.4819 | – | NW 0276 | – | ХН65МВУ |
C276 Hastelloy Pipe Sizes
Types | Outer diameter | Wall thickness | Length |
---|---|---|---|
NB Sizes (in stock) | 1/8" ~ 8" | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 | Upto 6 Meters |
Hastelloy C276 Welded Pipe (in Stock + Customized Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 millimetre | Upto 6 Meters |
Hastelloy C276 Seamless Pipe (Customized Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
Hastelloy C276 Price Per Kg
Hastelloy C276 pipe is a high-performance alloy known for excellent corrosion resistance in harsh environments. Its price per kg varies depending on market factors like raw material costs and demand.
Product | Price |
---|---|
Hastelloy (R) C-276 (R) Pipe 88.9 X 77.92 X 5.49 X 5,215.00 mm | $99.50/ Kilogram |
Pipe Seamless 2inch Nb Sch80 Hastelloy C276 | $492.56/ MTR |
Pipe Seamless 3/4 Nb Sch160 ASTM B622 UNS N10276 Hastelloy | $384.78/ MTR |
Hastelloy(R) C-276 Alloy Welded Pipe (Gauge - 0.1090 Inc, Width - 1.9000 Inc, Length - 114.0000 | $91.39/ Kilogram |
Hastelloy C276 Melting Point
The melting point of Hastelloy C276 is approximately 1,400°C (2,552°F). This high melting point makes it ideal for applications in extreme environments, including chemical processing and power generation.
Physical Properties |
°F |
British Units |
°C |
Metric Units |
---|---|---|---|---|
Density |
72 |
0.321 lb./in.(3) |
22 |
8.89 g/cm(3) |
Melting Range |
2415- |
1323- |
||
Electrical |
75 |
51 microhm-in. |
24 |
1.30 microhm-m |
Mean Coefficient |
75-200 |
6.2 microin./in.-°F |
24-93 |
11.2 X 10(-6)m/m-K |
75-400 |
6.7 microin./in.-°F |
24-204 |
12.0 X 10(-6)m/m-K |
|
75-600 |
7.1 microin./in.-°F |
24-316 |
12.8 X 10(-6)m/m-K |
|
75-800 |
7.3 microin./in.-°F |
24-427 |
13.2 X 10(-6)m/m-K |
|
75-1000 |
7.4 microin./in.-°F |
24-538 |
13.4 X 10(-6)m/m-K |
|
75-1200 |
7.8 microin./in.-°F |
24-649 |
14.1 X 10(-6)m/m-K |
|
75-1400 |
8.3 microin./in.-°F |
24-760 |
14.9 X 10(-6)m/m-K |
|
75-1600 |
8.8 microin./in.-°F |
24-871 |
15.9 X 10(-6)m/m-K |
|
75-1700 |
8.9 microin./in.-°F |
24-927 |
16.0 X 10(-6)m/m-K |
|
Thermal |
-270 |
50 Btu-in/ft²-hr-°F |
-168 |
7.2 W/m-K |
-100 |
60 Btu-in/ft²-hr-°F |
-73 |
8.6 W/m-K |
|
0 |
65 Btu-in/ft²-hr-°F |
32 |
9.4 W/m-K |
|
100 |
71 Btu-in/ft²-hr-°F |
38 |
10.2 W/m-K |
|
200 |
77 Btu-in/ft²-hr-°F |
93 |
11.1 W/m-K |
|
400 |
90 Btu-in/ft²-hr-°F |
204 |
13.0 W/m-K |
|
600 |
104 Btu-in/ft²-hr-°F |
316 |
15.0 W/m-K |
|
800 |
117 Btu-in/ft²-hr-°F |
427 |
16.9 W/m-K |
|
1000 |
132 Btu-in/ft²-hr-°F |
538 |
19.0 W/m-K |
|
1200 |
145 Btu-in/ft²-hr-°F |
649 |
20.9 W/m-K |
|
1400 |
159 Btu-in/ft²-hr-°F |
760 |
22.9 W/m-K |
|
1600 |
173 Btu-in/ft²-hr-°F |
871 |
24.9 W/m-K |
|
1800 |
185 Btu-in/ft²-hr-°F |
982 |
26.7 W/m-K |
|
2000 |
195 Btu-in/ft²-hr-°F |
1093 |
28.1 W/m-K |
Types of Hastelloy C276 Pipe Manufacturers in Mumbai
Product Description | Material/Grade | Size/Specification | Type |
---|---|---|---|
25mm Hastelloy C276 Polished Pipes | Hastelloy C276 | 25mm | Polished Pipe |
UNS N10276 Seamless Pipe, 3/4 Inch | Hastelloy C276 (UNS N10276) | 3/4 Inch | Seamless Pipe |
Hastelloy C276 Cold Drawn Seamless Pipe | Hastelloy C276 | — | Cold Drawn Seamless Pipe |
50mm 60mm Hastelloy C276 Thin Wall Pipe | Hastelloy C276 | 50mm, 60mm | Thin Wall Pipe |
50.8mm 2" Hastelloy alloy 600 pipe | Hastelloy Alloy 600 | 50.8mm / 2" | Pipe |
2" SCH40S sp 3.91 Hastelloy C276 ANSI B36.10 Pipe | Hastelloy C276 | 2", SCH40S, sp 3.91 | ANSI B36.10 SMLS Steel Pipe |
Alloy 2.4819 Heavy Wall Pipe | Alloy 2.4819 (Hastelloy C276) | — | Heavy Wall Pipe |
Thick Wall ASTM B622 UNS N10276 EFW Pipe | UNS N10276 | ASTM B622 | EFW Thick Wall Pipe |
C276 Alloy Steel Rectangular Pipes | C276 Alloy Steel | — | Rectangular Pipe |
ASTM B622 C276 ERW Pipes | Hastelloy C276 | ASTM B622 | ERW Pipe |
Alloy C276 Tubing | Alloy C276 | — | Tubing |
Hastelloy N10276 Natural Gas Pipe | Hastelloy N10276 | — | Natural Gas Pipe |
FAQs
1. What is C276 pipe made of?
Alloy C276 is a nickel-chromium-molybdenum solid solution strengthened super-alloy with a nominal chemical composition of 57% nickel, 16% chromium, and 16% molybdenum, with additions of iron, tungsten, and cobalt.
2. What is Hastelloy C276 material?
HASTELLOY C276 is a Nickel-chromium-molybdenum wrought alloy that is considered the most versatile corrosion-resistant alloy available.
3. What size is Hastelloy C276 pipe?
The Alloy C276 Seamless Tube can range in size from 15 inches to 150 inches. The schedules vary from sch5 through sch160 and the pressure ratings of the schedules vary as well. There are hydraulic pipes and round pipe types. The UNS N10276 Tubing can be plain-ended, treaded or bevel-ended.
4. What is the grade of Hastelloy pipe?
While there are many Hastelloy nickel alloy variations, Hastelloy C276 Pipe suppliers consider that this grade is by far the most commonly used around the world. Hastelloy C276 Pipe is commonly used in the harshest conditions due to its appealing properties.
5. What is the maximum temperature for Hastelloy C276?
The hot-working temperature range for Hastelloy® C-276 nickel alloy plate is 1600 – 2250°F (870 – 1230°C).
Hastelloy C276 Pipe Exporter
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