Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case |
| Specification | ASTM B165 |
| Grade | N04400 |
| Type | Seamless |
| Surface | Pickled and Annealed, Polished, Bright Annealed |
| Non Destructive Test | Eddy Current Test -ASTM E426, Hystostatic Test-ASTM A999, Ultrsonic Test -ASTM E213 |
| Size Standard | ASTM B16.10 & B16.19 & Customized |
| Brand Name | YUHONG |
| Model Number | ASTM B165 N04400 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case |
| Specification | ASTM B165 | Grade | N04400 |
| Type | Seamless | Surface | Pickled and Annealed, Polished, Bright Annealed |
| Non Destructive Test | Eddy Current Test -ASTM E426, Hystostatic Test-ASTM A999, Ultrsonic Test -ASTM E213 | Size Standard | ASTM B16.10 & B16.19 & Customized |
| Brand Name | YUHONG | Model Number | ASTM B165 N04400 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | China |
| High Light | Monel 400 Seamless Alloy Steel Pipe ，Marine Nickel Alloy Pipe ，Sea Water Nickel Alloy Pipe | ||
ASTM B165 Monel 400 N04400 Seamless Nickel Alloy Pipe For Sea Water
ASTM B165: It is a Standard Specification for Nickel-Copper Alloy Seamless Pipe and Tube. It covers nickel-copper alloy UNS N04400 in the form of cold-worked seamless pipe and tube. The material shall conform to the composition limits specified. Tension test, hydrostatic test, nondestructive electric test, and rounding method shall be done in accordance to the specified requirements.
Monel 400 is a solid solution bimetallic alloy with high strength, toughness and resistance to a wide range of corrosive environments over a wide temperature range. Nickel-copper 400 has an operating temperature of up to 427°C and, in a sulfur-free oxidizing environment, up to 538°C. The material also exhibits excellent mechanical properties in sub-zero environments. The material has good machinability and can be strengthened by cold working.
Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
Corrosion resistance:
MONEL400 alloy has excellent corrosion resistance in fluorine gas, salt, sulfur, hydrogen fluoride and other derivatives. At the same time, it is more corrosion resistant than other copper-based alloys in seawater.
MONEL400 is corrosion resistant in sulfur with a concentration of less than 85%. MONEL400 is one of the very few important materials that can resist hydrogen fluoride. Water corrosion: MONEL400 alloy has excellent corrosion resistance in most water corrosion conditions, and pores and stress corrosion are rarely found, and the corrosion rate is less than 0.025MM/A.
High temperature corrosion: The highest temperature of MONEL400 working continuously in air is generally around 600℃, and the corrosion rate is less than 0.026MM/A in high-temperature steam. Ammonia: Due to the high nickel content of MONEL400 alloy, it can resist corrosion under anhydrous ammonia and ammoniation conditions below 585℃.
Monel 400 Pipe Schedule and Wall Thickness
| NOMINAL | O.D. INCHES | 10S | 10 | 40S & STD | 40 | 80S & E.H. | 80 | 160 |
|---|---|---|---|---|---|---|---|---|
| 1/8 | .405 | .049 | .049 | .068 | .068 | .095 | .095 |
|
| 1/4 | .540 | .065 | .065 | .088 | .088 | .119 | .119 |
|
| 3/8 | .675 | .065 | .065 | .091 | .091 | .126 | .126 |
|
| 1/2 | .840 | .083 | .083 | .109 | .109 | .147 | .147 | .187 |
| 3/4 | 1.050 | .083 | .083 | .113 | .113 | .154 | .154 | .218 |
| 1 | 1.315 | .109 | .109 | .133 | .133 | .179 | .179 | .250 |
| 1 1/4 | 1.660 | .109 | .109 | .140 | .140 | .191 | .191 | .250 |
| 1 1/2 | 1.900 | .109 | .109 | .145 | .145 | .200 | .200 | .281 |
| 2 | 2.375 | .109 | .109 | .154 | .154 | .218 | .218 | .343 |
| 2 1/2 | 2.875 | .120 | .120 | .203 | .203 | .276 | .276 | .375 |
| 3 | 3.500 | .120 | .120 | .216 | .216 | .300 | .300 | .437 |
| 3 1/2 | 4.000 | .120 | .120 | .226 | .226 | .318 | .318 |
|
| 4 | 4.500 | .120 | .120 | .237 | .237 | .337 | .337 | .531 |
| 4 1/2 | 5.000 |
|
| .247 |
| .355 |
|
|
| 5 | 5.563 | .134 | .134 | .258 | .258 | .375 | .375 | .625 |
| 6 | 6.625 | .134 | .134 | .280 | .280 | .432 | .432 | .718 |
| 7 | 7.625 |
|
| .301 |
| .500 |
|
|
| 8 | 8.625 | .148 | .148 | .322 | .322 | .500 | .500 | .906 |
| 9 | 9.625 |
|
| .342 |
| .500 |
|
|
| 10 | 10.750 | .165 | .165 | .365 | .365 | .500 | .593 | 1.125 |
| 11 | 11.750 |
|
| .375 |
| .500 |
|
|
| 12 | 12.750 | .180 | .180 | .375 | .406 | .500 | .687 | 1.312 |
| 14 | 14.000 | .188 | .250 | .375 | .437 | .500 | .750 | 1.406 |
| 16 | 16.000 | .188 | .250 | .375 | .500 | .500 | .843 | 1.593 |
| 18 | 18.000 | .188 | .250 | .375 | .562 | .500 | .937 | 1.781 |
Monel 400 UNS N04400 Pipe Pressure Rating
| ALLOY 400 PIPE O.D. (IN.) | WALL THICKNESS OF PIPE (INCHES) | |||||||
|---|---|---|---|---|---|---|---|---|
| .028 | .035 | .049 | .065 | .083 | .095 | .109 | .120 | |
| 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 | |||
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 % |
Equivalent Material:
| 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 |
Physical Properties:
| PROPERTIES | METRIC | IMPERIAL |
|---|---|---|
| Density | 8.8 gm/cm3 | 0.318 lb/in3 |
The Monel 400 Alloy Pipes and Tubes is used in the following applications:
-Marine Fixtures, Pumps, Valves and Piping Systems for Sea Water Applications
-Chemical Plant Equipment
-Aerospace Applications
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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