| Material Grade: | N04400 | Standard: | ASME SB163 |
|---|---|---|---|
| Size: | 1/2′ OD – 12′ OD | W.T.: | 0.40 – 12.70 Mm |
| Length: | Single， Double Random & Cut Length | NDT: | ET HT UT PT |
| Packing: | Ply-wooden Case /Iron Case/ Bundle | Appllication: | Petroleum Refineries/natural-gas Processing/space Heating |
| High Light: | Monel 400 Stainless Steel Seamless Tube， ASME SB163 Stainless Steel Seamless Tube， Petroleum Seamless Tubing Stainless Steel | ||
ASME SB163 UNS N04400 Monel 400 Stainless Steel Seamless Tube Petroleum
Intended for use in applications involving condenser and heat exchanger processes， Sb-163 tubing materials cover a wide range of sizes. For example， Sb 163 N04400 alloy 400 tubing built to specification covers not only the outside diameter， but also its average wall thickness. In addition， Monel 400 seamless tubing includes dimensions such as outside diameter and minimum wall tubing. Monel Alloy 400 tubing is slightly magnetic at ambient temperatures and at high temperature settings， Monel Alloy 400 tubing can resist seawater and steam as it resists salt and caustic alkali solutions.
UNS N04400 Monel 400 Chemical Composition
| ALLOY | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Monel400 | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
UNS N04400 Monel 400 Mechanical Property
| Grade | Tensile Strength(Mpa) | Yield Point(Mpa) | Elongation(%) | Elongation(%) |
|---|---|---|---|---|
| monel 400 | Psi – 80，000 ， MPa – 550 | Psi – 35，000 ， MPa – 240 | 40 | 40 |
UNS N04400 Monel 400 Test & Certificate
- Material certificate type EN 10204 Type 3.1
- Micro and MacroTest
- Positive Material Identification – PMI Testing
- Hardness Test
- Chemical Analysis – Spectro Analysis
- Intergranular Corrosion (IGC) Test
- Flaring Test
- Flattening Test
- Pitting Resistance Test
- Mechanical Testing Such as Tensile of Area
UNS N04400 Monel 400 APPLICATION
- space heating
- power stations
- chemical plants
- petrochemical plants
- petroleum refineries
- natural-gas processing
What is the UNS number for MONEL 400?
Nickel-copper alloy 400 (UNS N04400/W.Nr. 2.4360 and 2.4361) is a solid solution alloy that can only be hardened by cold working. It has high strength and toughness over a wide range of temperatures and good resistance to many corrosive environments.
UNS N04400 Monel 400 Pressure Rating
| TUBE SIZE O.D. (IN.) | ALLOY 400 TUBING WALL THICKNESS (INCHES) | |||||||
|---|---|---|---|---|---|---|---|---|
| .028 | .035 | .049 | .065 | .083 | .095 | .109 | .120 | |
| TUBE WORKING PRESSURE (PSIG) | ||||||||
| 1/8 | 7900 | 10100 | ||||||
| 1/4 | 3700 | 4800 | 7000 | 9500 | ||||
| 5/16 | 3700 | 5400 | 7300 | |||||
| 3/8 | 3100 | 4400 | 6100 | |||||
| 1/2 | 2300 | 3200 | 4400 | |||||
| 3/4 | 2200 | 3000 | 4000 | 4600 | ||||
| 1 | 2200 | 2900 | 3400 | 3900 | 4300 | |||
