How To Prevent Corrosion On Hastelloy C276 Pipe?
Hastelloy C276 pipe has excellent corrosion resistance properties; however, continuous exposure can incur reduction or corrosive activity. To prevent the material from corroding, the material can be painted or coated with different materials. Generally, zinc, nickel, and rhodium coats are applied to the material to increase its tolerances. The material can also be galvanized or plated to prevent any corrosive build-up.
Price Difference Between Hastelloy C276 Tube And Astm B622 N10276 Welded Pipe?
The production process of a Hastelloy C276 tube is complex, labor intensive, and requires special material. This makes the production of tubes more expensive than standard pipes. The price of a Hastelloy C276 tube starts at $37 per kg, while pipes start at $25 per kg.
View Difference Of Hastelloy C276 Seamless Pipe Cost In India And Malaysia?
The price of a Hastelloy C276 seamless pipe is based on its size specifications and any customization made. The price is also dictated by the availability of material and raw materials in a country. The price of a Hastelloy C276 seamless pipe in India ranges between $23.91 to $30.87 per kg. The price of the same pipe in Malaysia varies between $ 32.45 to $45.34.
Main Characteristics Of Hastelloy Pipe
Hastelloy pipe is a superalloy grade designed with a circular cross-section. These pipes are designed with nickel, molybdenum, and chromium as their primary constituents. This allows them to have excellent corrosion resistance properties. The pipes are tolerant to pitting and crevice corrosion in reducing environments. The content of chromium gives them tolerance to oxidative conditions. A Hastelloy pipe possesses excellent mechanical properties alongside good strength. The low carbon content of these pipes minimizes grain boundary in the weld heat affected zone. This makes welding the pipe simple and suitable for most conditions.
Table of Content
Hastelloy C276 Pipe Specification
Specifications | ASME SB 622 ASTM B 622 / ASME SB 619 ASTM B 619 |
---|---|
Dimensions | ASME, ASTM and API |
Size | 15 inches NB TO 150 inches NB IN |
Schedule | SCH80, SCH5, SCH40, SCH10, STD, SCH160 |
Type | Welded / Seamless / ERW / Fabricated |
Form | Round, Hydraulic Etc |
Length | Double Random, Single Random & Cut Length. |
End | Plain , Beveled, Treaded |
PRODUCT FORM | SIZE RANGE FROM | SIZE RANGE TO |
Alloy C276 pipe | 0.5 in | 8 in |
Alloy C276 tube | 12 mm | 260 mm |
Hastelloy C276 Pipe
Hastelloy Pipe
Hastelloy C276 Tube
Hastelloy C276 Seamless Pipe
ASTM B622 N10276 Welded Pipe
Hastelloy Tubing
ASTM B619 UNS N10276 ERW Pipe
Alloy C276 Tubing
Alloy C276 EFW Pipes
Manufacturing Methods Of Hastelloy C276 Seamless Pipe
Description | Manufacture Method | Schedule | Pipe Size | Specification |
---|---|---|---|---|
W HAST C-276 B619 1/2 SCH 40 | WELDED & DRAWN | 40 | 0.5 | ASME SB619 |
W HAST C-276 B619 1 SCH 40 | WELDED & DRAWN | 40 | 1 | ASME SB619 |
W HAST C-276 B619 2 SCH 40 | WELDED & DRAWN | 40 | 2 | ASME SB619 |
W HAST C-276 B619 2 SCH 10 | WELDED & DRAWN | 10 | 2 | ASME SB619 |
Chemical Composition Of Alloy C276 Tubing
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
ASTM B622 N10276 Welded Pipe Mechanical Properties
Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
Alloy C276 Efw Pipes Equivalent
STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
Hastelloy C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
Corrosion Resistance Of DIN 2.4602 Round Pipe
Environment | Concentration (% by weight) |
Test Temperature |
Penetration Rate (per year) | ||||||
°F | °C | Unwelded** | As-welded*** | Welded and heat-treated** |
|||||
mils | mm | mils | mm | mils | mm | ||||
Formic Acid Hydrochloric Acid Hydrochloric Acid Hydrochloric Acid Hydrochloric Acid Sulfuric Acid Sulfuric Acid |
20 10 10 10+0.5 NaOCl 3.5+8 Fe Cl3 10 85 |
Boiling 150 167 167 190 Boiling 167 |
Boiling 66 75 75 88 Boiling 75 |
4.8 21. 40. 46. -- 15. 17. |
0.12 0.53 1.02 1.17 -- 0.38 0.43 |
3.5 20. 50. 50. 5. 14. 17. |
0.09 0.51 1.27 1.27 0.13 0.36 0.43 |
3.60 21. -- -- -- 18. -- |
0.09 0.53 -- -- -- 0.46 -- |
Hastelloy C276 Pipe Dimensions
OD milimeter |
in. | Kg/meter | Wall thk milimeter |
schdule |
---|---|---|---|---|
21.34 | 1/2 | 1.65 | 3.73 | 80S |
26.67 | 3/4 | 1.30 | 2.11 | 10S |
26.67 | 3/4 | 1.71 | 2.87 | 40S |
26.67 | 3/4 | 2.23 | 3.91 | 80S |
33.40 | 1 | 2.13 | 2.77 | 10S |
33.40 | 1 | 2.54 | 3.38 | 40S |
33.40 | 1 | 3.29 | 4.55 | 80S |
33.40 | 1 | 4.30 | 6.352) | 160 |
13.72 | 1/4 | 0.50 | 1.65 | 10S |
13.72 | 1/4 | 0.64 | 2.24 | 40S |
13.72 | 1/4 | 0.81 | 3.02 | 80S |
17.15 | 3/8 | 0.64 | 1.65 | 10S |
17.15 | 3/8 | 0.86 | 2.31 | 40S |
17.15 | 3/8 | 1.12 | 3.20 | 80S |
21.34 | 1/2 | 1.02 | 2.11 | 10S |
21.34 | 1/2 | 1.29 | 2.77 | 40S |
42.16 | 1¼ | 2.73 | 2.77 | 10S |
42.16 | 1¼ | 3.44 | 3.56 | 40S |
42.16 | 1¼ | 4.53 | 4.85 | 80S |
42.16 | 1¼ | 5.69 | 6.352) | 160 |
48.26 | 1½ | 3.16 | 2.77 | 10S |
48.26 | 1½ | 4.11 | 3.68 | 40S |
48.26 | 1½ | 5.49 | 5.08 | 80S |
60.33 | 2 | 3.99 | 2.77 | 10S |
60.33 | 2 | 5.52 | 3.91 | 40S |
60.33 | 2 | 7.60 | 5.54 | 80S |
60.33 | 2 | 11.29 | 8.742) | 160 |
73.03 | 2½ | 5.35 | 3.05 | 10S |
114.30 | 4 | 34.05 | 13.492) | 160 |
141.30 | 5 | 22.10 | 6.55 | 40S |
141.30 | 5 | 31.44 | 9.53 | 80S |
141.30 | 5 | 49.87 | 15.882) | 160 |
168.28 | 6 | 14.04 | 3.4 | 10S |
73.03 | 2½ | 8.77 | 5.16 | 40S |
73.03 | 2½ | 11.59 | 7.01 | 80S |
88.90 | 3 | 6.56 | 3.05 | 10S |
88.90 | 3 | 11.47 | 5.49 | 40S |
88.90 | 3 | 15.51 | 7.62 | 80S |
88.90 | 3 | 21.67 | 11.132) | 160 |
101.60 | 3½ | 7.53 | 3.05 | 10S |
101.60 | 3½ | 13.78 | 5.74 | 40S |
101.60 | 3½ | 18.92 | 8.08 | 80S |
114.30 | 4 | 8.50 | 3.05 | 10S |
114.30 | 4 | 16.32 | 6.02 | 40S |
114.30 | 4 | 22.67 | 8.56 | 80S |
168.28 | 6 | 28.69 | 7.11 | 40S |
168.28 | 6 | 43.21 | 10.97 | 80S |
168.28 | 6 | 54.75 | 14.27 | 120 |
168.28 | 6 | 68.59 | 18.262) | 160 |
219.08 | 8 | 43.20 | 8.18 | 40S |
219.08 | 8 | 65.63 | 12.7 | 80S |
219.08 | 8 | 91.30 | 18.23 | 120 |
219.08 | 8 | 112.97 | 23.012) | 160 |
ASTM B619 UNS N10276 ERW Pipe Thermal Properties
°F | British Units | °C | Metric Units |
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 |
Schedule of Hastelloy Instrument Tubing
1/4 Inch IPS(.540 Inch O.D.) | 4 Inch IPS(4.500 Inch O.D.) |
---|---|
10, 40, 80 | 10, 40, 80, 160, XXH |
3/8 Inch IPS(.675 Inch O.D.) | 5 Inch IPS( 5.563 Inch O.D.) |
10, 40, 80 | 10, 40, 80, 160, XXH |
1/2 Inch IPS(.840 Inch O.D.) | 6 Inch IPS(6.625 Inch O.D.) |
5, 10, 40, 80, 160, XXH | 5, 10, 40, 80, 120, 160, XXH |
3/4 Inch IPS(1.050 Inch O.D.) | 8 Inch IPS(8.625 Inch O.D.) |
10, 40, 80, 160, XXH | 5, 10, 40, 80, 120, 160, XXH |
1/8 Inch IPS(.405 Inch O.D.) | 3 1/2 Inch IPS( 4.000 Inch O.D.) |
SCHEDULE 40, 80 | SCHEDULE 10, 40, 80, 160, XXH |
1 Inch IPS:(1.315′ O.D.) | 10 Inch IPS(10.750 Inch O.D.) |
5, 10, 40, 80, 160, XXH | 10, 20, 40, 80 (.500), TRUE 80(.500) |
1-1/4 Inch IPS(1.660 Inch O.D.) | 12 Inch IPS(12.750 Inch O.D.) |
10, 40, 80, 160, XXH | 10, 20, 40(.375), TRUE40(.406), SCHEDULE80(.500) |
1-1/2 Inch IPS(1.900 Inch O.D.) | 14 Inch IPS(14.000 Inch O.D.) |
10, 40, 80, 160, XXH | SCHEDULE10 (.188), SCHEDULE40 (.375) |
2 Inch IPS(2.375 Inch O.D.) | 16 Inch IPS(16.000 Inch O.D.) |
10, 40, 80, 160, XXH | SCHEDULE10(.188), SCHEDULE40(.375) |
2 1/2 Inch IPS(2.875 Inch O.D.) | 18 Inch IPS (18.000 Inch O.D.) |
10, 40, 80, 160, XXH | SCHEDULE-40 (.375) |
3 Inch IPS( 3.500 Inch O.D.) | |
5, 10, 40, 80, 160, XXH |
Description | Price in India | Price in USD | Price in Euro | Price in Saudi Riyal | Price in Ringgit |
(UNS N110276) HASTELLOY PIPE OD 21.3 MILIMETER XID 17 MILIMETER | ₹ 5,140 / Mtr | $ 64.94 | € 63.73 | SAR 244.18 | RM 289.44 |
PIPES SMLS SIZE 1/4 IN LENGTH 2M ASTM B622 HASTELLOY GRADE C-276 SCH 40S | ₹ 15,157 / Mtr | $ 191.51 | € 187.95 | SAR 720.09 | RM 853.56 |
ASTM B 622 HASTELLOY C-276 PIPE NACE MR-0175, UNS NO. 10276, BE, SIZE: 2NBX SCHDULE 40S X 600 MILIMETER LONG | ₹ 112,219 / Pcs | $ 1417.88 | € 1391.51 | SAR 5331.31 | RM 6319.49 |
SMLS HASTELLOY C-276 PIPE TO SB 619 N10276, IN 6 METERS LENGTH- SIZE: 1 NB X SCHDULE 10S | ₹ 114,134 / Pcs | $ 1442.08 | € 1415.26 | SAR 5422.31 | RM 6427.35 |
Size 29*2 / 25*2 Hastelloy C276 UNS N10276 Pipe ASTM B575/B906 | ₹ 3798.24/ Kg | $ 48.00 | € 47.11 | SAR 180.48 | RM 213.94 |
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