Our Products

Monel Pipe

Monel 400 Pipe, Monel K500 Pipe

We offer a wide range of ASTM B163 Monel 400 Tubes & Tubes using high quality raw materials. We are Manufacturers, Supplier and Exporters of all types Seamless & Welded Tubes. Our range of Monel Tubes provide excellent resistance against corrosive media, alkalies and high temperature. Our Monel 400 Tubes & Tubes are available in different outer diameter as per the requirements of the clients. These Monel 400 Tubes & tubes are widely used in various application industries like petrochemicals plants, oil refineries, fertilizers plants and many others.

MANOJ STEEL leading Monel 400 ASTM B163 Seamless Tubes manufacturers, founded in 1998. We pride ourselves on being at the forefront of innovation in both product lines and after sales services. This is why we will constantly upgrade our products and services to meet market expectations and demands. We are reputed as an excellent quality Monel 400 ASTM B163 Seamless Tubes supplier in the industry. American iron and steel institute (AISI) use three numbers to clarify different types of steel which are 200, 400 and 600 series. Aesteiron Steels also manufacture & specialized into Tubes/Plates such as A106 GR. B Carbon Steel Seamless Tubes, A53 GR. B, API 5L GR. B Seamless Tubes, API 5L Gr B ERW Tubes, A333 GR. 3/6 Tubes & Alloy Steel Tubes ASTM A335 GR P5 | GR P9 | GR P11 | GR P22 | GR P91

MANOJ STEEL  stocks Monel 400 ASTM B163 Seamless Tubes, stainless steel seamless Tubes ASTM A 312 in 304/304L, 316/316L and 347/347H & stainless steel welded Tubes per ASTM A 312 in 304/304L and 316/316L. We supply other stainless grades, including 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410. In duplex grades, we can supply 2205 and 2507. All nickel grades are also available with us in stock. We can also supply more challenging stainless steel and nickel seamless tubing in 304H, 309/S, 310/S, 317/L, 321H, 347H, Alloy 20, Duplex 2205, Duplex 2507, Alloy 200/201, C276, Alloy 400, Alloy 600, Alloy 625, Alloy 800H, Alloy 800HT, 254SMO, AL6XN and others.


Size : 15"NB TO 150"NB IN
Standards : ASTM / ASME SB 163 / 165
Range :

6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness.

Length : Double Random, Single Random, Cut Length
Type : Seamless, Welded, Fabricated, ERW / CDW
Form : Round, Rectangular, Hydraulic, Square
Grades : Monel 400 (UNS No. N04400) Pipes & Tubes.
    Monel 400 Seamless Pipes & Tubes: B 161 / SB 163
    Monel 400 Welded Pipes & Tubes: B 725 / SB 775

Chemical Composition

Monel 400 Ni Fe C Mn Si Cu Al S
63.0 min 1.0 - 2.5 0.3 max 2.0 max 0.5 max 28.0 - 34.0 0.50 max 0.02 max

Mechanical & Physical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.8 g/cm3 1350 C (2460 F) Psi 80,000 , MPa 550 Psi 35,000 , MPa 240 40 %

MANOJ STEEL INDIA exports Monel Seamless Pipes to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.