Monel 400 Nickel Alloy Steel Tube & Pipe Suppliers, Manufacturers, Exporter.
UNS N04400 Other common names: Alloy 400 Nickel 400
Quotation? E-mail : [email protected]
Standard: ASME ASTM NF,ISO,DIN,ANSI,JIS,BS,EN
Monel 400 Plate, Fittings, Bar, Pipe has excellent resistance to corrosion by many reducing media such as sulfuric and hydrochloric acids. It is
generally more resistant to corrosion by oxidizing media than higher copper alloys. Plate, Fittings, Bar, Pipe resists pitting and stress corrosion
cracking in most fresh and industrial waters. It has good resistance in flowing seawater, but under stagnant conditions, pitting
and crevice corrosion is induced. Plate, Fittings, Bar, Pipe is probably the most resistant to hydrofluoric acid in all concentrations up to the
boiling point, of all engineering alloys. Plate, Fittings, Bar, Pipe is notable for its toughness, it does not show embrittlement tendency at
cryogenic temperatures. It is work hardenable.
Chemical Composition, % Monel 400 Tube, Alloy 400 Pipe
| C | Mn | S | Si | Ni | Cu | Fe |
|---|---|---|---|---|---|---|
| .30 max | 2.00 max | .024 max | .50 max | 63.0 min | 28.0-34.0 | 2.50 max |
ASTM Specifications Monel 400 Tube, Alloy 400 Pipe
| Pipe Smls | Pipe Welded | Tube Smls | Tube Welded | Sheet/Plate | Bar | Forging | Fitting | Wire |
|---|---|---|---|---|---|---|---|---|
| B165 | B725 | B163 | B127 | B164 | B564 | B366 |
Mechanical Properties Monel 400 Tube, Alloy 400 Pipe
Typical room temperature Tensile Properties of Annealed Material
| Product Form | Condition | Tensile (ksi) | .2% Yield (ksi) | Elongation (%) | Hardness (HRB) |
|---|---|---|---|---|---|
| Rod & Bar | Annealed | 75-90 | 25-50 | 60-35 | 60-80 |
| Rod & Bar | Cold-Drawn Stress Relieved | 84-120 | 55-100 | 40-22 | 85-20 HRC |
| Plate | Annealed | 70-85 | 28-50 | 50-35 | 60-76 |
| Sheet | Annealed | 70-85 | 30-45 | 45-35 | 65-80 |
| Tube & Pipe Seamless | Annealed | 70-85 | 25-45 | 50-35 | 75 max * |
Applications: Chemical process equipment, crude oil stills, gasoline and fresh water tanks, marine engineering equipment, valves, pumps and fasteners.
