Applicable Specifications
Strip and Foil: AMS 4544, ASME SB-127, ASTM B127, QQ-N-281
Applications
Valves, pumps, seals, springs, heat exchangers
Description
Monel® 400 is a Nickel-Copper alloy with high strength and toughness and remains ductile even at subzero temperatures. Age-hardening treatments are not required to obtain the high strength properties of Monel® 400 because it is a solid-solution alloy that is hardened only through cold working. The alloy is resistant to corrosion in many reducing environments, offering excellent corrosion resistance in seawater, hydrofluoric acid, sulfuric acid, and hydrochloric acid. Monel® 400 also shows resistance to stress corrosion cracking and pitting in fresh water, is resistant to oxidization and can operate from cryogenic temperatures to 500°F (260°C).
Industries Supplied
Oil & Gas Extraction, Marine, Chemical and Petrochemical Processing
Monel Alloy 400 Strips / Strip Coils Sizes
| Thickness Tolerance +/- mm |
| Thickness | Width |
| 320≤W＜600 | W＜320 |
| | T1 | T2 | T3 | T4 |
| T＜0.05 mm | 0.004 | 0.003 | 0.003 | 0.002 |
| 0.05≤T＜0.07 | 0.005 | 0.004 | 0.004 | 0.003 |
| 0.07≤T＜0.08 | 0.006 | 0.005 | 0.005 | 0.003 |
| 0.08≤T＜0.10 | 0.007 | 0.005 | 0.005 | 0.003 |
| 0.10≤T＜0.13 | 0.009 | 0.007 | 0.006 | 0.004 |
| 0.13≤T＜0.15 | 0.010 | 0.008 | 0.007 | 0.004 |
| 0.15≤T＜0.20 | 0.011 | 0.009 | 0.008 | 0.004 |
| 0.20≤T＜0.25 | 0.013 | 0.010 | 0.008 | 0.005 |
| 0.25≤T＜0.30 | 0.015 | 0.011 | 0.009 | 0.005 |
| 0.30≤T＜0.35 | 0.016 | 0.012 | 0.010 | 0.005 |
| 0.35≤T＜0.40 | 0.018 | 0.012 | 0.010 | 0.005 |
| 0.40≤T＜0.50 | 0.020 | 0.015 | 0.012 | 0.005 |
| 0.50≤T＜0.60 | 0.022 | 0.018 | 0.013 | 0.005 |
| 0.60≤T＜0.70 | 0.024 | 0.020 | 0.015 | 0.005 |
| 0.70≤T＜0.80 | 0.026 | 0.022 | 0.017 | 0.005 |
| 0.80≤T＜0.90 | 0.028 | 0.024 | 0.018 | 0.006 |
| 0.90≤T＜1.00 | 0.032 | 0.027 | 0.020 | 0.008 |
| 1.00≤T＜1.20 | 0.035 | 0.030 | 0.022 | 0.008 |
| 1.20≤T＜1.40 | 0.040 | 0.035 | 0.025 | 0.010 |
| 1.40≤T＜1.60 | 0.045 | 0.040 | 0.030 | 0.020 |
Equivalent Grades of Monel 400 Strips / Strip Coils
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Monel 400 | 2.4360 | N04400 | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 | NU-30M | NiCu30Fe |
Monel 400 Strips / Strip Coils Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
Monel Alloy 400 Strips / Strip Coils Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
