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Quick Overview

We are proud to offer premium quality Monel butt weld pipe fittings Products that are specially fabricated using industrial grade Monel 400, that offers strong and durable structure to them. Because of the low corrosion rate of Monel 400 in flowing seawater our Monel Products are widely used in marine applications. Our clients are also pleased by the easy availability of our Products in market testifies our claims of being the prime Monel Products Manufacturer and Supplier from Mumbai, Maharashtra.

Our Range :

·  Seamless pipe ·  Welded pipe ·  Seamless tube ·  Welded tube ·  Bar ·  Sheet/Plate ·  Forgings ·  Pipe fittings ·  Flanges

Variants and their Specifications :

  • Sheet is available in thicknesses ranging from .018 to .140". Monel 400 strip in coil from is available in lighter gauges up 24" wide. Monel 400 plate is available up 3" thick.
  • Bar is available in wrought bar up to 11" diameter and larger sizes and shapes may be forged to order.
  • Seamless pipe is available up to 8" NB. Larger sizes are available in welded construction (100% X-ray) and can also be fabricated to order. Monel 400 tubing is available up 3". Monel 400 redrawn tubes and tubing with tight tolerances can be supplied in almost any size no matter how small the size or quantity.
Butt-weld and forged fittings are available or can be manufactured with short lead times. MONEL 400 Monel 400 is a nickel-copper alloy that is hardened by cold working only.

Common Trade Names :

  • Monel 400®
  • Nickelvac® 400
  • Nicorros® 400

Features :

  • Has low corrosion rate in flowing seawater
  • It is widely used in marine applications
  • Has excellent resistance to stress corrosion cracking in most freshwaters
  • Can be used in temperatures up to 1000 ºF
  • The alloy has great mechanical properties at subzero temperatures.

Features of MONEL K-500 :

  • his Nickel-Copper alloy is precipitation hardenable due to the additions of Aluminum and Titanium.
  • It combines the corrosion resistance of Monel 400 but gives the added advantage of extra strength and hardness (as a result of its age hardening ability).

Mainly used in :

  • Pump Shafts, making Fasteners
  • Marine Propeller Shafts
  • Oil Well Tools Instruments


Sheet/Plate ASTM B127, AMS 4544, BS 3072NA1, BS 3073NA13, QQ-N-281, DIN 17750
Round Bar/Wire ASTM B164, QQ-N-281 , BS3076NA13, AMS, 4675, AMS 4730, AMS 4731, DIN 17752, DIN 17753, VdTUV 263
Pipe & Tube ASTM B165, ASTM B829, ASTM B775, ASTM B725, ASTM B163, ASTM B730, ASTM B751,ams 4574, din 17752, VdTUV 2635
Fittings ASTM B366
Forgings ASTM B564, DIN 17754
Weld Wire AWS A5.14 ERNiCu-7. AWS A5.11 ENiCu-7

Chemical Composition

Monel Ni% Cu% Fe% Mn% Al% Ti%
Monel 400 63 28-34 2.5 MAX 2 MAX - -
Monel K500 63 MIN 30 2 MAX -  - 3.15 0.35-0.85