MONEL 400 (UNS N04400 / W.Nr. 2.4360 and 2.4361)

We produce and supply MONEL 400 in various forms, sizes, dimension, and per customer drawing / designs.

ALLOY 400 (UNS N04400 / W.Nr. 2.4360and 2.4361)

Common trade names: MONEL 400®, NICKELVAC® 400, NICORROS® 400

Alloy 400 is a solid-solution alloy that can be hardened only by cold working. It has high strength and toughness over a wide temperature range and excellent resistance to many corrosive environments. Alloy 400 is widely used in many fields, especially marine and chemical processing. Typical applications are valves and pumps, pump and propeller shafts, marine fixtures and fasteners, electrical and electronic components, springs; chemical processing equipment, gasoline and fresh water tanks, crude petroleum stills, process vessels and piping, boiler feed water heaters and other heat exchangers, and de-aerating heaters.

Chemical composition (%):

C: 0.30 max Mn: 2.00 max S: 0.024 max Si: 0.50 max Ni: 63.0 min Cu: 28.0-34.0 Fe: 2.50 max

Corrosion resistant:

- Sulfuric and hydrochloric acids resistant under reducing conditions.

- Stress corrosion cracking and pitting resistant.

- Hydrofluoric acid resistant in all concentrations up to the boiling point.

- More oxidizingattack resistant than copper alloys.

- Very low corrosion rates in flowing seawater.

Applications of ALLOY 400 (UNS N04400 / W.Nr. 2.4360and 2.4361):

Marine - valves and pumps, pump and propeller shafts, marine fixtures and fasteners, electrical and electronic components, springs.

Chemical Processing - processing equipment, gasoline and fresh water tanks, crude petroleum stills, process vessels and piping, boiler feed-water heaters and other heat exchangers, and de-aerating heaters.

Available Products and Specifications at CHAOWEI:

Pipe, Tube - BS3074NA13 (Tube), ASTM B 163 (Condenser and Heat Exchanger Tube), ASTM B 165 (Seamless pipe and Tube), ASTM B 725 (Welded Pipe), ASTM B 730 (Welded Tube), ASTM B 751 (Welded Tube), ASTM B 775 (welded Pipe), ASTM B 829 (Seamless Pipe and Tube), ASME SB 163 (Condenser and Heat Exchanger Tubes),

ASME SB 165 (Seamless Pipe and Tube), ASME SB 725 (Welded Pipe), ASME SB 730 (Welded Tube),

ASME SB 751 Seamless and Welded Tube), ASME SB 775 (Seamless and Welded Pipe), ASME SB 829 (Seamless Pipe and Tube), SAE AMS 4574 (Seamless Tubing), DIN 17751 (Pipe and Tube), VdTÜV 263 (Sheet, Plate, Bar, and Tubing)

Bar, Rod, Wire, and Forgings - BS3075NA13 (Wire), BS3076NA13 (Bar), ASTM B 164 (Rod, Bar, and Wire),

ASTM B 564 (Forgings), ASME SB 164 (Rod, Bar, and Wire), ASME SB 564 (Forgings), AECMA PrEN 2305 (Wire for Rivets), SAE AMS 4675 (Bars and Forgings), SAE AMS 4730 (Wire), SAE AMS 4731 (Wire and Ribbon), DIN 17752 (Rod and Bar), DIN 17753 (Wire), DIN 17754 (Forgings), VdTÜV 263 (Sheet, Plate, Bar, and Tubing), QQ-N-281 (Plate, Sheet, Strip, Bar, Rod, Wire, and Forgings)

Plate, Sheet, Strip - BS3072NA13 (Sheet and Plate), BS3073NA13 (Strip), ASTM B 127, ASME SB 127 (Plate, Sheet, and Strip), SAE AMS 4544 (Sheet, Strip, and Plate), DIN 17750 (Plate, Strip and Sheet), QQ-N-281 (Plate, Sheet, Strip, Bar, Rod, Wire, and Forgings)

Other Products (Fittings, Flanges, As per Customer Drawing and Design) - ASTM B 366, ASME SB 366 (Welded Fittings), SAE AMS 7233 (Rivets), DIN 17743 (Chemical Composition)

Welcome to contact us,

Zhejiang Chaowei New Material Co., Ltd.

(High Nickel Alloy and Super Alloy Materials)

MONEL 400 (UNS N04400 / W.Nr. 2.4360 and 2.4361)