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ASTM B407 UNS N08800 PIPES

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ASTM B407 UNS N08800 PIPES

Nickel Alloy 800 Seamless Pipe and ASTM B407 UNS N08800 material supplier in Asia

If you are looking for a high strength pipe for the production of high strength equipment then we have just the right option available for you. Incoloy 800 Pipe is one such high strength pipe that also resists oxidation and carburization. Therefore these pipes are used in applications that require resistance to corrosion and carburization. Alloy 800 Seamless Pipe `that has been cold drawn are said to have good creep and rupture resistance. The addition of chromium makes the pipes resistant to corrosion whereas the nickel content makes them ductile. 

Inconel 800 pipe manufacturers in India supply these pipes at affordable prices due to the low cost of labor and raw material. They recommend these pipes because of the higher precision that it possesses in its dimensions. Welded Pipe Incoloy 800is therefore used in narrow fixtures that require high precision. It can also be used to prevent softer materials from being exposed to heat. As per the specification guidelines, these pipes are annealed for 15 minutes post which they are air cooled. They are pocket friendly when compared to other seamless pipes. 

ASTM B407 UNS N08800 has comparatively lower strength but the resistance to carburation helps it in resisting oxidation and sulfidation. They are available in the size range of 5 mm to 1291 mm and the thickness ranging from 0.5 mm to 20 mm. ASME SB 407 UNS N08800 manufactured and supplied by us follows all the standards mentioned in the international specification.this helps us to cater to large orders of  Werkstoff number 1.4876 Pipe from our customers throughout the world.

ASTM B407 UNS N08800 PIPES

What is ASTM B407 Pipe?

The ASTM B407 alloy consist of nickel, iron, and chromium. This specification is generally for seamless pipes and tubes, and they cover Incoloy 800 and Incoloy H/HT. It generally covers them in hot finishes or cold worked seamless ASME SB 407 Tubing or piping. The Incoloy 800 are usually found in service temperatures that go up to 593 °C. Incoloy 800H/HT can be used above 593 °C where resistance to creep and rupture is an essential requirement.

ASTM B407 Pipes are also known for their high resistance to chloride-ion related stress corrosion cracking. Due to these properties, the SB 407 Material is used in applications taking place in high temperature environments like process piping, nuclear steam generator, heat exchangers, etc.

What is ASTM B407 UNS N08120?

ASTM B407 UNS N08120 Tube has a high nickel content in its alloy and offer good resistance to heat. They offer great high temperature strength and resistance to oxidation. The tubes come with a coarse grain structure and they can be controlled by high temperature heat treatment. ASTM B407 Tubes are well known for particularly offering high creep strength. Their mechanical properties like yield and tensile strengths varies with the heat treatment applied.

Purchase ASTM B407 UNS N08811 Nickel-Iron-Chromium Alloy Seamless Pipe For Various Application

ASTM B407 Tube Application

  • Hydraulic equipment
  • Chemical processing
  • Industrial furnaces
  • Power generation
  • Marine

Exporter Of SB 407 UNS N08800 Tubing in Cold-worked and Hot-finished Annealed Condition, Refer Properties

ASTM B407 UNS N08800 Tube Mechanical Properties

Alloy Tensile Strength, min psi(MPa) Condition(Temper) Elongation in 2 in. or 50 min(or 4D), min, % Yield Strength, (0.2% offset), min, psi(MPa)
UNS NO8800: 75000(520) cold-worked annealed 30 30000(205)
UNS NO8800: 65000(450) hot-finished annealed, or hot-finished 30 25000(170)
UNS NO8810 and UNS NO8811: 65000(450) hot-finished annealed, or cold-worked annealed 30 25000(170)
UNS NO8801: 65000(450) hot-finished annealed, or cold-worked annealed 30 25000(170)

ASTM B407 Seamless Tube Physical Properties

Properties Imperial Metric
Density 0.287 lb/in³ 7.94 g/cm³
Melting point 2475-2525 °F 1357-1385 °C

Thermal Properties of ASTM B407 Tubes

Properties Imperial Metric
Thermal expansion co-efficient (@ 20-100°C/68-212°F) 8.00 µin/in°F 14.4 µm/m°C
Thermal conductivity 79.8 BTU in/hr. ft².°F 11.5 W/mK

Weight Chart of ASME SB 407 Seamless Tubing

Ave. Wall inches OD inches Tube Cross Sectional Area (in2) D/t Ratio ID inches Internal Area (in2)
0.020 0.250 0.0145 12.50 0.210 0.0346
0.028 0.250 0.0195 8.93 0.194 0.0296
0.035 0.250 0.0236 7.14 0.180 0.0254
0.049 0.250 0.0309 5.10 0.152 0.0181
0.065 0.250 0.0378 3.85 0.120 0.0113
0.020 0.375 0.0223 18.75 0.335 0.0881
0.028 0.375 0.0305 13.39 0.319 0.0799
0.035 0.375 0.0374 10.71 0.305 0.0731
0.049 0.375 0.0502 7.65 0.277 0.0603
0.065 0.375 0.0633 5.77 0.245 0.0471
0.020 0.500 0.0302 25.00 0.460 0.1662
0.028 0.500 0.0415 17.86 0.444 0.1548
0.035 0.500 0.0511 14.29 0.430 0.1452
0.049 0.500 0.0694 10.20 0.402 0.1213
0.065 0.500 0.0888 7.69 0.370 0.1075
0.083 0.500 0.1087 6.02 0.334 0.0876
0.020 0.625 0.0380 31.25 0.585 0.2688
0.028 0.625 0.0525 22.32 0.569 0.2543
0.035 0.625 0.0649 17.86 0.555 0.2419
0.049 0.625 0.0887 12.76 0.527 0.2181
0.065 0.625 0.1144 9.62 0.495 0.1924
0.083 0.625 0.1413 7.53 0.459 0.1655
0.095 0.625 0.1582 6.58 0.435 0.1486
0.109 0.625 0.1767 5.73 0.407 0.1301
0.028 0.750 0.0635 26.79 0.694 0.3783
0.035 0.750 0.0786 21.43 0.680 0.3632
0.049 0.750 0.1079 15.31 0.652 0.3339
0.065 0.750 0.1399 11.54 0.620 0.3019
0.083 0.750 0.1739 9.04 0.584 0.2679
0.095 0.750 0.1955 7.89 0.560 0.2463
0.109 0.750 0.2195 6.88 0.532 0.2223
0.120 0.750 0.2375 6.25 0.510 0.2043
0.020 0.875 0.0537 43.75 0.835 0.5476
0.028 0.875 0.0745 31.25 0.819 0.5268
0.035 0.875 0.0924 25.00 0.805 0.5090
0.049 0.875 0.1272 17.86 0.777 0.4742
0.065 0.875 0.1654 13.46 0.745 0.4359
0.083 0.875 0.2065 10.54 0.709 0.3948
0.095 0.875 0.2328 9.21 0.685 0.3685