Inconel Alloy 625 Tube and ASTM B163 UNS N06625 Seamless Tube
Inconel 625 ERW Tubes, ASTM B163 Inconel 625 Seamless Tubing Supplier
Inconel 625 Tube has good resistance against oxidation and corrosion. The material has high weldability and high operating temperatures including cryogenic temperatures. Steel India Company is a leading supplier and manufacturer of the Inconel 625 Welded Tube. The material has niobium added in the composition. The corrosion resistance of the material makes it applicable in aerospace and chemical processing industries. The Alloy 625 Tube has operating temperatures up to 982 degrees Celsius. The composition includes carbon, manganese, silicon, sulfur, iron 20% chromium and 58% nickel.
The Inconel 625 Seamless Tubing has high tensile strength of 930MPa and 517MPa minimum yield strength. The melting point of the material is 1350 degrees Celsius. The density is also higher than most austenitic stainless steels. The Inconel 625 Welded Tubes have 8.4 grams per centimeter cube density. The tubes range in outer diameters from 6mm to 50.8mm with the wall thicknesses ranging from 0.7mm to 3mm. The Alloy 625 Welded Pipe can come in round, square, rectangular and hydraulic forms. The lengths vary from single random, double random and cut to length sizes. The pipes also range in pipe end types. The Inconel 625 Round Tube can come in plain end, beveled end and threaded end. The schedules range from sch20 to XXS. Please feel free to contact us for more information on the ASTM B163 Inconel 625 Tube and the pricing.
Check Dimension of Inconel 625 ASTM B775 Welded Tubes, Inconel 625 UNS N06625 WERKSTOFF Nr 2.4856 Tube Price list
Inconel Alloy 625 Tube Specification Schedule
| ASTM B444 Alloy 625 Tubing Standards | ASTM B444/ ASME SB444, ASTM B705/ ASME SB705, ASTM B704 |
|---|---|
| ASTM B444 Alloy 625 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| ASTM B444 Alloy 625 Welded Tube Size | 6.35 mm OD To 152 mm OD |
| ASTM B705 inconel 625 Tubing Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Inconel WERKSTOFF NR. 2.4856 Tube wall thickness | 0.020" –0.220", (special wall thicknesses available) |
| Inconel UNS N06625 Tubing Length | Single Random, Double Random, Standard & Cut length Tube |
| Inconel WERKSTOFF NR. 2.4856 Tubing Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Form | ‘U’ bent, Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Etc |
| Types of 625 Alloy Tubing | Seamless, ERW, EFW, Welded, Fabricated Tube / Tubing |
| 625 Alloy Tube End | Plain End, Beveled End, Treaded Tube |
| Marking | All ASTM B444 inconel 625 Tubing are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application & uses of inconel 625 Tube | Oil Tube, Gas Tube, Fluid Tube, Boiler Tube, Heat exchanger Tube, |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Specialize in | ASTM B444 inconel 625 Capillary Tube & Other Odd Size inconel NCF 625 Heat Exchanger & Condenser Tube |
Buy Inconel 625 EFW Tubing, Inconel 625 Heat Exchanger Tubes, VdTüV 499 Alloy 625 seamless tubing, Inconel 625 Boiler Tube at a low price in Mumbai, India
Alloy 625 redrawn Tube price List
| Price Of inconel 625 Tube Manufacturer In India | ASTM B829 inconel 625 Tube Price In India (INR) | AMS 5581 inconel 625 Tube Price In UK Pound Sterling | ISO 6207 UNS N06625 Tube Price In UAE Dirham |
|---|---|---|---|
Inconel Alloy 625 Grade Tube Size: 0.75x0.065 Thk X 1.5 Meter Length |
INR 5,590 | 59.81 UK Pound Sterling | 288.24 UAE Dirham |
inconel 625 Seamless Tube |
INR 217 | 2.32 UK Pound Sterling | 11.19 UAE Dirham |
6x1 Mm inconel 625 Seamless Tubes(Both End Open) |
INR 1,193 | 12.76 UK Pound Sterling | 61.52 UAE Dirham |
Basic Types Of ASTM B163 UNS N06625 Seamless Tubing
Pressure Rating Of Inconel 625 Welded Tubing
| Size mm |
Grade | Maximum internal pressure, ksi |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 100°F | 200°F | 300°F | 400°F | 500°F | 600°F | 700°F | ||||
| 1.59 x 0.36 | N06625 | 19.21 | 19.21 | 19.02 | 18.83 | 18.54 | 18.15 | 17.77 | ||
| 3 x 0.5 | N06625 | 940 | 940 | 930 | 921 | 907 | 888 | 869 | ||
| 6 x1 | N06625 | 940 | 940 | 930 | 921 | 907 | 888 | 869 | ||
| 8x1 | N06625 | 681 | 681 | 675 | 668 | 658 | 644 | 630 | ||
| 8x2 | N06625 | 1476 | 1476 | 1462 | 1447 | 1425 | 1395 | 1366 | ||
| 10x1 | N06625 | 534 | 534 | 529 | 524 | 516 | 505 | 494 | ||
| 12x1 | N06625 | 440 | 440 | 435 | 431 | 424 | 415 | 407 | ||
| 16x1 | N06625 | 324 | 324 | 321 | 318 | 313 | 307 | 300 | ||
ASTM B571 Inconel 625 Seamless Tube Supplier, View BS 3074NA21 Inconel 625 Round Tubes Size Chart, Inconel 625 hot rolled Tube, Inconel 625 Polished Tubing Weight chart
Wall Thickness of Nickel Alloy 625 welded Tube
| Types of inconel 625 Tube | Out diameter (OD) | Wall thickness | Length |
|---|---|---|---|
| NB Sizes (in stock) | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
| inconel 625 Seamless Tube (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
| inconel 625 Welded Tube (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
Inconel Alloy 625 Seamless Tube Size Chart
| Wall Thickness | inconel 625 Tube Sizes ( O.D.) |
|---|---|
| .010 | 1/16" , 1/8" , 3/16" |
| .020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
| .012 | 1/8" |
| .016 | 1/8" , 3/16" |
| .028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
| .035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
| .049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
| .065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
| .083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
| .095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
| .109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
| .120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
| .125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
| .134 | 1" |
| .250 | 3" |
| .375 | 3 1/2" |
Alloy 625 redrawn Tube Test & Certificate
- Material certificate type EN 10204 Type 3.1
- Micro and MacroTest
- Positive Material Identification – PMI Testing
- Hardness Test
- Chemical Analysis – Spectro Analysis
- Intergranular Corrosion (IGC) Test
- Flaring Test
- Flattening Test
- Pitting Resistance Test
- Mechanical Testing Such as Tensile of Area
Ready Stock of Inconel DIN 17751 Seamless Tubing, 625 Alloy Seamless Tubing in Mumbai, Get a free sample of Inconel 625 exhaust tubing, 625 Alloy Tube, Inconel Alloy 625 Seamless Tube
Difference Between Inconel and Incoloy Chemical compostion
Incoloy
| Alloy Name | Balance Metal |
Chro Mium |
Alu Minum |
Tita Nium |
Carbon | Yttrium Oxide | Copper | Man Ganese |
Cobalt | Nickel | Phos Phorus |
Silicon | Sulphur | Moly Bdenum |
Nb +Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 020 | Fe (~40%) | 20 | N/P | N/P | <0.07 | N/P | 3.5 | <2.0 | N/P | 35 | <0.045 | <1.0 | <0.035 | 2.5 | About 1 |
| DS | Fe (~40%) | 18 | N/P | 0.2 | 0.1 | Nil | 0.5 | 0.8-1.5 | 18 (Co+ Ni 38) |
18 (Co+ Ni 38) |
N/P | 2.3 | 0.03 | ||
| MA956 | Fe (~75%) | 20 | 4.75 | 0.4 | <0.1 | 0.5 | <0.15 | <0.3 | <0.3 | <0.5 | <0.02 | N/P | N/P |
Inconel
| Inconel | Element (% By Mass) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ni | Cr | Fe | Mo | Nb | Co | Mn | Cu | Al | Ti | Si | C | S | P | B | |
| 600 | 72.0 | 14.0–17.0 | 6.0–10.0 | 1.0 | 0.5 | 0.5 | 0.15 | 0.015 | |||||||
| 617 | 44.2–56.0 | 20.0–24.0 | 3.0 | 8.0–10.0 | 10.0–15.0 | 0.5 | 0.5 | 0.8–1.5 | 0.6 | 0.5 | 0.15 | 0.015 | 0.015 | 0.006 | |
| 625 | 58.0 | 20.0–23.0 | 5.0 | 8.0–10.0 | 3.15–4.15 | 1.0 | 0.5 | 0.4 | 0.4 | 0.5 | 0.1 | 0.015 | 0.015 | ||
| 690 | 59.5 | 30 | 9.2 | 0.35 | 0.01 | 0.02 | 0.35 | 0.019 | 0.003 | ||||||
| 718 | 50.0–55.0 | 17.0–21.0 | Balance | 2.8–3.3 | 4.75–5.5 | 1.0 | 0.35 | 0.2–0.8 | 0.65–1.15 | 0.3 | 0.35 | 0.08 | 0.015 | 0.015 | 0.006 |
| X-750 | 70.0 | 14.0–17.0 | 5.0–9.0 | 0.7–1.2 | 1.0 | 1.0 | 0.5 | 0.4–1.0 | 2.25–2.75 | 0.5 | 0.08 | 0.01 | |||
Inconel 625 ASME SB-775 Welded Tubes Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel 625 | 2.4856 | N06625 | NCF 625 | NA 21 | ХН75МБТЮ | NC22DNB4M | NiCr22Mo9Nb |
Inconel 625 Uns N06625 Tube Chemical Properties
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 625 | 0.10max | 0.50 max | 0.50 max | 0.015max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
Inconel 625 Round Tubes Mechanical Analysis
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
Ready Stock of Inconel 625 annealed Tubes
| Alloy | Product form | Dimension |
|---|---|---|
| ALLOY 625 (61 Ni/22 Cr/9 Mo) | Tube; seamless, annealed | 4.50 x 0.75 mm |
| ALLOY 625 (61 Ni/22 Cr/9 Mo) | Tube; seamless, pickled, annealed | 33.40 x 3.38 mm (1"nb sch40s) |
| INCONEL 625 (61 Ni/22 Cr/9 Mo) | Tube; welded, bright solution annealed | 60.33 x 2.77 mm (2"nb sch10s) |
| INCONEL 625 (61 Ni/22 Cr/9 Mo) | Tube; seamless, cold drawn, ground, annealed | 60.33 x 3.91 mm (2"nb Sch40s) |
625 Alloy Tube Stockist distributor of following manufacturers
United Special Metals
Haynes USA
Sandvik
DMV
Tubacex
Sumitomo

















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