ASTM B167 EN NiCr15Fe SMLS Pipe 2″ SCH40S 6M
Short Description
Model No.: EN-NiCr15Fe-SMLS-Pipe-2"-SCH40S-6M
China Seamless Pipes Manufacturer www.ugsteelmill.com offers ASTM B167 EN NiCr15Fe SMLS Pipe 2″, SCH40S, 6M.
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Key Specifications / Features
Type: EN NiCr15Fe SMLS Pipe
Material: Inconel 601 (UNS N06601/EN NiCr15Fe)
Size:
- Outside diameter: 2″ (DN50/60.3mm)
- Wall thickness: SCH40S (3.91mm)
Length: 6m (6000mm)
Designated as UNS N06601 or W.Nr. 2.4851, Inconel 601 (also called “Alloy 601”) is a nickel-chromium-iron alloy with an addition of aluminum for outstanding resistance to oxidation, and other forms of high-temperature corrosion as well as improved nitriding resistance. It also has high mechanical properties at elevated temperatures. Inconel 601 may be used for industrial furnaces, heat-treating equipment such as baskets, muffles, and retorts, strand-annealing tubes, petrochemical and other process equipment, burner nozzles, gas turbine equipment, superheater tube supports & grid barriers of power plant piping, etc.
Chemical Composition and Mechanical Property For Inconel 601 (UNS N06601/EN NiCr15Fe) | ||||||||||
Steel Grade | Chemical Composition | Mechanical Performance | ||||||||
C(Max) | Si(Max) | Mn(Max) | Cu(Max) | S(Max) | Fe | Ni | Tensile Strength | Yield Strength | Elongation at break (Solution annealed) | |
(Min) | (Min) | 30% | ||||||||
Mpa | Mpa | |||||||||
Inconel 601 (UNS N06601) | 0.1 | 0.5 | 1 | 1 | 0.015 | Balance | 21.0 – 25.0 | 550 | 205 |
Equivalent Grades of Inconel 601 (UNS N06601/EN NiCr15Fe)
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
Inconel 601 | 2.4851 | N06601 | NCF 601 | NA 49 | XH60BT | NiCr23Fe | NiCr15Fe | ЭИ868 |
Typical Physical Properties of Inconel 601 (UNS N06601)
Density | Melting Range | Specific Heat | Curie Temperature | ||||
lb/inch3 | Mg/m3 | °F | °C | Btu/lb-°F | J/kg-°C | °F | °C |
0.293 | 8.11 | 2480-2571 | 1360-1411 | 0.107 | 448 | <-320 | <-196 |
*The mechanical properties of Inconel 601 vary in different product forms or heat treatment conditions.
Product Forms & Related Standards of Inconel 601 (UNS N06601/EN NiCr15Fe)
Product Forms | Standards |
Rod, Bar & Wire | ASTM B166 |
Plate, Sheet & Strip | ASTM B168, ASTM B906 |
Seamless Pipe and Tube | ASTM B167, ASTM B829 |
Welded Pipe | ASTM B775 |
Welded Tube | ASTM B751 |
Processing heat treatment of Inconel 601 (Alloy 601/UNS N06601)
Inconel 601 (UNS n06601) nickel base alloy is not a precipitation hardening alloy, so it can not be age hardened by heat treatment. When the temperature reaches 900 ℃ after cold working, the material will soften. If the material needs high temperature strength, the solution heat treatment at 1100 ~ 1200 ℃ is recommended. At this time, the cooling method is water cooling, and air cooling can also be used according to the plate thickness. However, in order to avoid carbide precipitation, it is recommended to cool as soon as possible in the temperature range of 500 ~ 800 ℃.
Processability of Inconel 601 (Alloy 601/UNS N06601)
Inconel 601 (UNS n06601) nickel base alloy is easy to hot work. The heating temperature is 1150 ~ 1200 ℃, and the hot working temperature is 1050 ~ 1200 ℃. The simple processing can be carried out below 850 ℃. Cracking will occur in the temperature range of 650 ~ 850 ℃, please avoid this temperature range for processing. In order to avoid carbide precipitation, it is suggested to increase the cooling rate in the range of 500 ~ 800 ℃. 601 alloy has excellent cold workability and can be processed as SUS 310S and alloy800.
Heating pipes, containers, baskets and chains used in sulfuric acid pickling plants.
Application areas of nickel-based alloy incoloy 601 (Alloy 601/UNS N06601)
- Heat treatment factories with tray,basket and fixture.
- Steel wire annealing and radiant tube, high-speed gas burner,the mesh belt furnace.
- The ammonia reforming in the isolation tank and the catalytic support grid for production of nitric acid.
- Exhaust system components.
- Piping system.
- The solid waste incinerator combustion chamber.
- Pipe supports and ash handling part.
- Exhaust detoxification system components.
- Oxygen to the heater.
- Heat exchange tubes
- Pipe fittings
- Flanges
- Valves
Variety specifications and supply status of Nickel-based super alloy: Inconel 601 (Alloy 601/UNS N06601)
Variety classification
Yaang Pipe Industry can produce various specifications of Inconel 601 seamless pipe, Inconel 601 steel plate, Inconel 601 round bar, Inconel 601 forgings, Inconel 601 flange, Inconel 601 pipe fittings, Inconel 601 welded pipe, Inconel 601 steel strip, Inconel 601 wire and supporting welding materials.
Delivery status
- Seamless pipe: solid solution + acid white, length can be set;
- Plate: solid solution, pickling, trimming;
- Welded pipe: solid solution acid white + RT% flaw detection;
- Forging: annealing + car polish; Bars are forged and rolled, surface polished or car polished;
- Strips are delivered after cold rolling, solid solution soft state, and deoxidized;
- Wire rods are finely ground in solid solution pickled disk or straight strips, solid solution straight strips Delivery in light state.
Steel pipe wall thickness (ASME B36.10 & B36.19)
Nominal Pipe Size | Outside diameter | Wall thickness | |||||
SCH 5S | SCH 10S | SCH STD (40S) | SCH XS | SCH 160S | SCH XXS | ||
(80S) | |||||||
1/8″ | 10.29 | – | 1.24 | 1.73 | 2.41 | – | – |
1/4″ | 13.72 | – | 1.65 | 2.24 | 3.02 | – | – |
3/8″ | 17.15 | – | 1.65 | 2.31 | 3.2 | – | – |
1/2″ | 21.34 | 1.65 | 2.11 | 2.77 | 3.73 | 4.75 | 7.47 |
3/4″ | 26.67 | 1.65 | 2.11 | 2.87 | 3.91 | 5.54 | 7.82 |
1″ | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | 6.35 | 9.09 |
1 1/4″ | 42.16 | 1.65 | 2.77 | 3.56 | 4.85 | 6.35 | 9.7 |
1 1/2″ | 48.26 | 1.65 | 2.77 | 3.68 | 5.08 | 7.14 | 10.16 |
2″ | 60.33 | 1.65 | 2.77 | 3.91 | 5.54 | 8.71 | 11.07 |
2 1/2″ | 73.03 | 2.11 | 3.05 | 5.16 | 7.01 | 9.53 | 14.02 |
3″ | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | 11.13 | 15.24 |
3 1/2″ | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 | – | 16.15 |
4″ | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | 13.49 | 17.12 |
5″ | 141.3 | 2.77 | 3.4 | 6.55 | 9.53 | 15.88 | 19.05 |
6″ | 168.28 | 2.77 | 3.4 | 7.11 | 10.97 | 18.24 | 21.95 |
8″ | 219.08 | 2.77 | 3.76 | 8.18 | 12.7 | 23.01 | 22.23 |
10″ | 273.05 | 3.4 | 4.19 | 9.27 | 12.7 | 28.58 | 25.4 |
12″ | 323.85 | 3.96 | 4.57 | 9.53 | 12.7 | 33.32 | 25.4 |
14″ | 355.6 | 3.96 | 4.78 | 9.53 | 12.7 | 35.71 | – |
16″ | 406.4 | 4.19 | 4.78 | 9.53 | 12.7 | 40.46 | – |
18″ | 457.2 | 4.19 | 4.78 | 9.53 | 12.7 | 45.24 | – |
20″ | 508 | 4.78 | 5.54 | 9.53 | 12.7 | 49.99 | – |
22″ | 558.8 | 4.78 | 5.54 | 9.53 | 12.7 | 53.97 | – |
24″ | 609.6 | 5.54 | 6.35 | 9.53 | 12.7 | 59.51 | – |
The dimensions are in millimeters | |||||||
Sources : ASME B36.19, ASME B36.10 |
Pipes Diameter Tolerance
PIPE NPS/ DN/ OD | Allowed Outside Diameter Tolerance | |||
Over | Under | |||
inches | mm | inches | mm | |
NPS 1/8 to 1½ | 1/64 | 0.4 | 1/64 | 0.4 |
DN 6 to 40 | ||||
OD 10.3 to 48.3, mm | ||||
Over 1½ to 4 | 1/32 | 0.8 | 1/32 | 0.8 |
DN 40 to 100 | ||||
OD 48.3 to 114.3 mm | ||||
Over 4 to 8 | 1/16 | 1.6 | 1/32 | 0.8 |
DN 100 to 200 | ||||
OD 114.3 to 219.1 mm | ||||
Over 8 to 18 | 3/32 | 2.4 | 1/32 | 0.8 |
DN 200 to 450 | ||||
OD 219.1 to 457 mm | ||||
Over 18 to 26 | 1/8 | 3.2 | 1/32 | 0.8 |
DN 450 to 650 | ||||
OD 457 to 660 mm |
Pipes Thickness Tolerance
PIPE NPS/ DN/ OD | Tolerance, % from Nominal | |
Over | Under | |
NPS 1/8 to 2½, all t/D ratios | 20 | 12.5 |
DN 6 to 65 | ||
OD 10.3 to 73.0, mm | ||
NPS 3 to 18, t/D up to 5% | 22.5 | 12.5 |
DN 80 to 450 | ||
OD 88.9 to 457 mm | ||
NPS 3 to 18, t/D > 5% | 15 | 12.5 |
DN 80 to 450 | ||
OD 88.9 to 457 mm | ||
NPS 20 and larger, welded, all t/D ratios | 17.5 | 12.5 |
DN 500 | ||
OD 508 mm | ||
NPS 20 and larger, seamless, t/D up to 5% | 22.5 | 12.5 |
DN 500 | ||
OD 508 mm | ||
NPS 20 and larger, seamless, t/D > 5% | 15 | 12 |
DN 500 | ||
OD 508 mm |
Pipes Weight Tolerance
- The pipes’ weight tolerance depends on the nominal pipe size, as listed below:
- Pipe of NPS 4 (DN100, 114.3mm) and smaller may be weighed in convenient lots; pipe in sizes larger than NPS 4 shall be weighed separately.
- Pipes NPS 12 (DN300, 323.8mm) and under, weight tolerance is: -3.5% / +10%.
- Pipes over NPS 12 (DN300, 323.8mm),weight tolerance is: -5% / +10%.
Pipes Quantity Tolerance
- Should be within -10% to +10% tolerance, as a rule of thumb (-3/+3% should be acceptable).
Pipes Length Tolerance
- Seamless and Welded (no filler metal added): if cut lengths are ordered, no length of pipe shall be under the length specified and not more than 1/4 in. (6.35 mm) over that specified.
- Forged and Bored, Cast, and Cast Cold-Wrought: if definite cut lengths are ordered, no length of pipe shall be under the length specified and not more than 1/8 in. (3.2 mm) over that specified.
- For pipe ordered to random lengths, the lengths and variations shall be agreed upon between the manufacturer and the buyer.
NPS to DN Conversion Chart
The table shows the conversion between NPS and the pipe outside diameter in inches, mm and DN (nominal diameter):
PIPE NPS | Pipe outside diameter | PIpe outside diameter | NPS to DN |
in inches | in mm | conversion | |
1/8 | 0.404 | 10.26 | 6 |
1/4 | 0.54 | 13.72 | 8 |
3/8 | 0.675 | 17.15 | 10 |
1/2 | 0.84 | 21.34 | 15 |
¾ | 1.05 | 26.67 | 20 |
1 | 1.315 | 33.4 | 25 |
1 ¼ | 1.66 | 42.16 | 32 |
1 ½ | 1.9 | 48.26 | 40 |
2 | 2.375 | 60.33 | 50 |
2 ½ | 2.875 | 73.03 | 65 |
3 | 3.5 | 88.9 | 80 |
3 ½ | 4 | 101.6 | 90 |
4 | 4.5 | 114.3 | 100 |
4 ½ | 5 | 127 | 115 |
5 | 5.563 | 141.3 | 125 |
6 | 6.625 | 168.28 | 150 |
7 | 7.625 | 193.68 | — |
8 | 8.625 | 219.08 | 200 |
10 | 10.75 | 273.05 | 250 |
12 | 12.75 | 323.85 | 300 |
14 | 14 | 355.6 | 350 |
16 | 16 | 406.4 | 400 |
18 | 18 | 457.2 | 450 |
20 | 20 | 508 | 500 |
22 | 22 | 558.8 | 550 |
24 | 24 | 609.6 | 600 |
26 | 26 | 660.4 | 650 |
28 | 28 | 711.2 | 700 |
30 | 30 | 762 | 750 |
32 | 32 | 812.8 | 800 |
34 | 34 | 863.6 | 850 |
36 | 36 | 914.4 | 900 |
38 | 38 | 965.2 | 950 |
40 | 40 | 1016 | 1000 |
42 | 42 | 1066.8 | 1050 |
44 | 44 | 1117.6 | 1100 |
46 | 46 | 1168.4 | 1150 |
48 | 48 | 1219.2 | 120 |
China Seamless Pipe Manufacturer www.ugsteelmill.com offers ASTM B167 EN NiCr15Fe SMLS Pipe 2″ SCH40S 6M.