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ASTM B165 Monel 400 N04400 Seamless Nickel Alloy Pipe For Sea Water

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ASTM B165 Monel 400 N04400 Seamless Nickel Alloy Pipe For Sea Water

Country/Region	china
City & Province	ningbo zhejiang
Categories	Cleaning Equipment

Product Details

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	–

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: