Description

Monel Pipes and Tubes is a mixture of Nickel, Copper along with Iron, Carbon, Manganese, and Silicon content. It provides outstanding corrosion resistance in acidic as well as alkaline environments. This alloy contains higher Nickel and Copper content that exhibit higher mechanical strength, low thermal expansion, and high thermal conductivity.

Monel Pipe Application

- Food Processing Industry

- Fabrication Industry

- Oil and Gas Industry

- Chemical Industry

- Plumbing

- General Purpose Applications

- Heating

- Water Supply Systems

- Power Plant

- Paper & Pulp Industry

Test of Monel Pipe
- Hardness Test
- Flattening Test
- Pitting Resistance Test
- Chemical Analysis–Spectro Analysis
- Micro and MacroTest
- Flaring TestIntergranular Corrosion (IGC) Test
- Mechanical Testing Such as Tensile of Area
- Positive Material Identification (PMI Testing)

Specification

Standard: ASTM B165, B725 / ASME SB165, SB725

Dimension: ASTM, ASME and API

Outer Diameter: 1.250″ –6.000″(30-150mm)

Wall Thickness: 0.095″ –1.000″(.2.5-25mm)

Schedule: SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS

Size: 15mm NB to 150mm NB

Type: Seamless, Welded, ERW, EFW

End: Plain End, Beveled End, Threaded

Standard

Monel 400/K500 Pipes & Tubes Chemical Composition

Grade	C≤	Mn≤	Si	S≤	Cu	Fe≤	Ni
400	0.3	2	0.5	0.024	28.0-34.0	2.5	63
K500	0.25	1.5	0.5	0.01	27.0-33.0	0.5-2	63

Monel 400/K500 Pipes & Tubes Mechanical Properties

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
400	8.8 g/cm3	1350°C (2460°F)	Psi–80,000, MPa–550	Psi–35,000, MPa–240	40 %
K500	8.44 g/cm3	1350°C (2460°F)	Psi–1,60,000, MPa–1100	Psi–1,15,000, MPa–790	20 %

Equivalent Grades for Monel 400 Seamless and Welded Pipes

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
400	2.4360	N04400	NW 4400	NA 13	МНЖМц28-2,5-1,5	NU-30M	NiCu30Fe
K500	2.4375	N05500	-	-	-	-	-

Process

Packing