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Hastelloy Pipes & Tubes
The Hastelloy C22/C276 Pipes & Tubes come in two varieties. Firstly, there are Hastelloy Seamless Pipes and Tubes, which are made by drawing them out of a quarter and then cold-drawing them to the desired size. These have characteristics like consistent size, resistance to corrosion, affordability, and cost-effectiveness. The seamless alloy is rolled into pipes by plate rolling, which is followed by welding. Pipes are made using techniques like TIG, laser welding, and high-frequency welding.
ASTM B622 Hastelloy Alloy C276 Seamless Pipes, Alloy C22 Tubing, ASTM B619 Hastelloy C22 Welded Tube Supplier, Hastelloy C276 Tubes Exporter, UNS N06022 Pipes, DIN 2.4819 Tubing, Hastelloy C22 Pipes Manufacturer in India.
In contrast to hot-rolled tubes and pipes, hastelloy cold-drawn pipes and tubes offer superior machinability, greater strength, and consistent liberality. Because of their improved physical properties and consistent microstructure, these pipes have higher labour efficiency. Hastelloy C22/C276 Pipes and Tubes are made via electroplating, machining, or mechanical treatments. To achieve an equal surface, the Hastelloy tubes and pipes are electropolished on both the inside and exterior surfaces.
ASME SB619 Hastelloy C276 Welded Pipes, Hastelloy® Alloy C22 ERW Pipes Dealer, ASME SB622 Hastelloy C22 Seamless Tubes, Hastelloy UNS N10276 Pipes Trader, DIN 2.4602 ERW Tubing, Hastelloy C276 Seamless Pipe Stockist, Hastelloy C276 Pipes, Hastelloy C22 Tube Supplier in India.
There are four shapes available for these pipes and tubes: square, rectangular, round, and cut length. The pipes’ and tubes’ lengths are cut, double-random, and single-random. They are available in five different varieties: seamless, threaded, bevelled, fabricated, welded, and LSAW pipes.
Hastelloy C22/C276 Pipes & Tubes are used in many different applications, including ducts, dampers, scrubbers, stack-gas re-heaters, fans and fan holdings, incineration scrubber systems, fuel gas scrubbers, acid production and pickling systems, chlorination systems, cellophane manufacturing, pesticide production, sour gas wells, waste treatment, waste paper processing and pesticide production. In order to guarantee the quality of our products, we also put them through a number of tests.
C22/C276 HASTELLOY PIPES AND TUBES EQUIVALENT GRADES
STANDARD | UNS | WNR. | EN | JIS | GOST | OR |
Hastelloy C22 | N06022 | 2.4602 | NiCr21Mo14W | NW 6022 | - | - |
Hastelloy C276 | N10276 | 2.4819 | NiMo16Cr15W | NW 0276 | ХН65МВУ | ЭП760 |
Specification of Hastelloy Alloy C22/C276 Pipes and Tubes
Hastelloy Seamless Pipes and Tubes : ASTM B622 / ASME SB622
Hastelloy Welded Pipes and Tubes : ASTM B619 , ASME SB619 / ASTM B626, ASME SB626
Pipe Size : Seamless 1/2″ – 10″ , Welded 1/2″ – 48″.
Tube Size : 4 to 219mm W. T.: 0.5 to 20mm
Schedule : SSCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
CHEMICAL COMPOSITION OF HASTELLOY C22/C276 SEAMLESS AND WELDED PIPES / TUBES
Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
Hastelloy C22 | Balance | 0.010 max | 12.5-14.5 | 0.50 max | 0.08 max | 2-6 | 0.02 max | 0.02 max | 2.5 max | 20-22.5 | 2.5-3.5 | 0.35 max |
Hastelloy C276 | Balance | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
MECHANICAL PROPERTIES OF HASTELLOY C22/C276 PIPES AND TUBES
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000, MPa – 690 | Psi – 45000, MPa – 310 | 45 % |
Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
PHYSICAL PROPERTIES OF HASTELLOY C22 PIPES AND TUBES
Density | 0.314 lb/in3 |
Specific Gravity | 8.69 lb/in3 |
Specific Heat (Btu/lb/Deg F - [32-212 Deg F] | 0.1 |
Melting Point (Deg F) | 2550 |
Thermal Conductivity | 70 |
Mean Coeff Thermal Expansion | 6.9 |
Modulus of Elasticity Tension | 29.9 |
PHYSICAL PROPERTIES OF HASTELLOY C276 PIPES AND TUBES
Physical Property | Temp., °F | British Units | Temp., °C | Metric Units |
Density | 72 | 0.321 lb/in.3 | 22 | 8.89 g/cm.3 |
Melting Range | 2415-2500 | 1323-1371 | ||
Electrical Resistivity | 75 | 51 microhm-in. | 24 | 1.30 microhm-m |
Mean Coefficient of Thermal Expansion | 75-200 | 6.2 microinches/in.-°F | 24-93 | 11.2 x 10-6 m/m•K |
75-400 | 6.7 microinches/in.-°F | 24-204 | 12.0 x 10-6 m/m•K | |
75-600 | 7.1 microinches/in.-°F | 24-316 | 12.8 x 10-6 m/m•K | |
75-800 | 7.3 microinches/in.-°F | 24-427 | 13.2 x 10-6 m/m•K | |
75-1000 | 7.4 microinches/in.-°F | 24-538 | 13.4 x 10-6 m/m•K | |
Thermal Conductivity | -270 | 50 Btu-in./ft.2 hr.-°F | -168 | 7.2 W/m•K |
-100 | 60 Btu-in./ft.2 hr.-°F | -73 | 8.6 W/m•K | |
0 | 65 Btu-in./ft.2 hr.-°F | -18 | 9.4 W/m•K | |
100 | 71 Btu-in./ft.2 hr.-°F | 38 | 10.2 W/m•K | |
200 | 77 Btu-in./ft.2 hr.-°F | 93 | 11.1 W/m•K | |
400 | 90 Btu-in./ft.2 hr.-°F | 204 | 13.0 W/m•K | |
600 | 104 Btu-in./ft.2 hr.-°F | 316 | 15.0 W/m•K | |
800 | 117 Btu-in./ft.2 hr.-°F | 427 | 16.9 W/m•K | |
1000 | 132 Btu-in./ft.2 hr.-°F | 538 | 19.0 W/m•K | |
Specific Heat(Calculated) | Room | 0.102 Btu/lb.-°F | Room | 427 J/kg•K |
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