Nickel Alloy Pipe ASTM B677 Seamless Tube/Pipe Factory Price Hot
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Incoloy Alloy 800H/800HT/800AT
Incoloy 800, Alloy 800, Ferrochronin 800, Nickelvac 800, Nicrofer
3220.
Common Trade Names: Incoloy 800H/800HT/800AT, Alloy
800H/800HT/800AT, Ferrochronin 800H/800HT/800AT, Nickelvac
800H/800HT/800AT, Nicrofer 3220.
INCOLOY alloy 800H/800HT/800AT is designated as UNS N08810, UNS
N08811 and Werkstoff Number 1.4876, 1.4958, 1.4959. It is listed in
NACE MR0175 for oil and gas service.
Nickel-iron-chromium alloys having the same basic composition as
INCOLOY alloy 800 but with significantly higher creep-rupture
strength. The higher strength results from close control of the
carbon, aluminum, and titanium contents in conjunction with a
high-temperature anneal. Used in chemical and petrochemical
processing, in power plants for super-heater and reheater tubing,
in industrial furnaces, and for heattreating equipment.
Specifications
INCOLOY alloy 800H/800HT/800AT is designated as UNS N08810, UNS
N08811 and Werkstoff Number 1.4876, 1.4958, 1.4959. It is listed in
NACE MR0175 for oil and gas service.
Rod, Bar, Wire, Forgings, and Forging Stock: ASTM B 408, ASME SB
408 (Rod & Bar), ASTM B 564, ASME SB 564 (Forgings), ASME Code
Case 1325 (All Product Forms), ASME Code Case 1949 (Forgings), AMS
5766 (Rod & Bar), ISO 9723 (Rod & Bar), ISO 9724 (Wire),
ISO 9725 (Forgings), BS 3076NA15 (Rod & Bar), BS 3075NA15
(Wire), VdTÜV 412 (All Products).
Plate, Sheet, and Strip: ASTM A 240, ASTM A 480, ASME SA 240, ASME
SA 480 (Plate, Sheet, and Strip), ASTM B 409, ASTM B 906, ASME SB
409, ASME SB 906 (Plate, Sheet, and Strip), ASME Code Case 1325
(All Product Forms), ASME Code Case 2339 (Plate), AMS 5871 (Plate,
Sheet, and Strip), BS 3072NA15 (Plate & Sheet), BS 3073NA15
(Strip), VdTÜV 412 (All Products), ISO 6208 (plate, sheet and
strip).
Pipe and Tubes: ASTM B 163 & ASME SB 163 (Seamless Condenser
& Heat Exchanger Tubes), ASTM B 407, ASTM B 829, ASME SB 407,
ASME SB 829 (Seamless Pipe & Tubes), ASTM B 514, ASTM B 775,
ASME SB 514, ASME SB 775 (Welded Pipe), ASTM B 515, ASTM B 751,
ASME SB 515, ASME SB 751(Welded Tubes), ASME Code Case 1325 (All
Product Forms), ASME N-20 (Cold Worked Seamless Condenser and Heat
Exchanger Tubes for Nuclear Service), BS 3074NA15 (Seamless Pipe
& Tubes), VdTÜV 412 (All Products), ISO 6207 (Seamless Tubing).
Other Product Forms: ASTM B 366 & ASME SB 366 (Fittings)
Chemical Composition
| UNS Designation | N08800 | N08810 | N08811 |
| Incoloy Alloys | 800 | 800H | 800HT |
| Nickel | 30.0 - 35.0 | 30.0 - 35.0 | 30.0 - 35.0 |
| Chromium | 19.0 - 23.0 | 19.0 - 23.0 | 19.0 - 23.0 |
| Iron | 39.5 min. | 39.5 min | 39.5 min. |
| Carbon | 0.10 max | 0.05 - 0.10 | 0.06 - 0.10 |
| Aluminum | 0.15 - 0.60 | 0.15 - 0.60 | 0.25 - 0.60 |
| Titanium | 0.15 - 0.60 | 0.15 - 0.60 | 0.25 - 0.60 |
Aluminum +
Titanium | 0.30 - 1.20 | 0.30 - 1.20 | 0.85 - 1.20 |
| ASTM Grain Size | Not Specified | 5 or Coarser | 5 or Coaser |
INCOLOY 800 / 800H / 800HT SEAMLESS TUBES
The above names are trade names and/or trademarks of specific
manufactures including Special Metal Corporation. Prosaic Steel
& Alloy is not affiliated with any manufacturer(s). Orders will
be filled to meet specifications from any available source(s).
Names are listed solely for reference to help identify products
consistent with listed specifications
Product Range -Seamless tubes 6 mm OD x 0.7 mm to 50.8 mm OD x 3 mm
thk.
Specifications- B 163 / B 407.
Finish Conditions-Cold Drawn Solution Annealed & Pickled / Cold
Drawn Bright annealed / NACE MRO 175
