Henan Sheng He Pipe Industry Co., Ltd., have an experience spanning for over ten years, producing and supplying best-in-class products, minimize cost by getting manufacturing processes under one roof and delivering consignments on a daily basis only because of a diligent and dedicated team. We are manufacturers, suppliers and exporters of Incoloy 825 material.
Incoloy 825 is a nickel-iron- chromium alloy with titanium, copper, and molybdenum. Incoloy 825’s chemical composition provides great resistance to many corrosive environments, such as pitting, crevice corrosion, intergranular corrosion, and stress- corrosion cracking. Incoloy 825 has good mechanical properties from moderate to high temperatures. The hot- working range for Incoloy 825 is 1600 to 2150o F. The material has good weldability for all conventional processes.
Incoloy 825 Available Formats
Sheng He Pipe Industry offers nickel alloy Incoloy 825 in a variety of forms, including:
- Bar
- Wire
- Sheet
- Plate
- Forgings
- Pipe fittings
- Flanges
- Seamless & Welded pipe
- Seamless Tube & Welded tube
- Weld Rod
Incoloy 825 sheet is available in thicknesses ranging from .020 to .156″. Incoloy 825 strip in coil from is available in lighter gauges up 12″ wide. Incoloy 825 plate is available up 3″ thick.
Nickel alloy Incoloy 825 bar is available in wrought bar up to 6″ diameter and larger sizes and shapes may be forged to order.
Incoloy 825 seamless pipe is available up to 8″ NB. Larger sizes are available in welded construction (100% X-ray) and can also be fabricated to order. Incoloy 825 tubes are available up to 1-1/2″ OD. Nickel alloy Incoloy 825 redrawn tubes and tubing with tight tolerances can be supplied in almost any size no matter how small the size or quantity.
Butt-weld and forged fittings are available or can be manufactured with short lead times. Nickel alloy Incoloy 825 is commonly welded with Inconel Filler Metal 112 (ERNiCrMo-3) or Inconel Electrode 112 (ENiCrMo-3). For overlay cladding where identical chemistry is required Incoloy 825 MIG filler metal AWS A5.14 ERNiFeCr-1 is used.
ASTM Specifications
ASTM (American Society for Testing and Materials) for various products made out of Incoloy 825 are as follow
| Pipe Seamless | Pipe Welded | Tube Seamless | Tube Welded | Sheet/Plate | Bar | Forging | Fitting | Wire |
| B423 | B705 | B163 | B704 | B424 | B425 | B564 | B366 | – |
Alloy 825 (UNS N08825) Chemical Composition, %
| Ni | Fe | Cr | Mb | Cu | Ti | C | Mn | S | Si | Al |
| 38.0-46.0 | 22.0 min | 19.5-23.5 | 2.5-3.5 | 1.5-3.0 | .6-1.2 | 0.05 max | 1.0 max | 0.03 max | 0.5 max | 0.2 max |
General Mechanical Properties
| Tensile (ksi) | .2% Yield (ksi) |
| 85 | 30-35 |