ASTM B127 UNS N04400 With Good Corrosion Protection Monel 400 Strip

Monel 400 Characteristics

1;Resistant to seawater and steam at high temperatures

2;Excellent resistance to rapidly flowing brackish water or seawater

3;Excellent resistance to stress corrosion cracking in most freshwaters

4;Particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated

5;Offers some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations, but is seldom the material of choice for these acids

6;Excellent resistance to neutral and alkaline salt

7;Resistance to chloride induced stress corrosion cracking

8;Good mechanical properties from sub-zero temperatures up to 1020° F

9;High resistance to alkalis

Monel 400 Applications

1;Marine engineering

2;Chemical and hydrocarbon processing equipment

3;Gasoline and freshwater tanks

4;Crude petroleum stills

5;De-aerating heaters

6;Boiler feed water heaters and other heat exchangers

7;Valves, pumps, shafts, fittings, and fasteners

8;Industrial heat exchangers

9;Chlorinated solvents

10;Crude oil distillation towers

• Chemical Properties of Monel 400

• Application

. Sour-gas service applications
. Oil and gas production safety lifts and valves
. Oil-well tools and instruments like drill collars
. Oil well industry
. Doctor blades and scrapers
. Chains, cables, springs, valve trim, fasteners for marine service
. Pump shafts and impellers in marine service

• ,Mechanical Properties

  Typical Room Temperature Tensile Properties of Annealed Material

  Product Form	Condition	Tensile (ksi)	.2% Yield (ksi)	Elongation %	Hardness
  Rod & Bar	Hot-Finished/Aged	140-190	100-150	30-20	27-38 HRC
  Rod & Bar	Hot Finished/Annealed	90-110	40-60	45-25	75-90 HRB
  Rod & Bar	Hot Finished/Annealed/Aged	130-165	85-120	35-20	24-35 HRC
  Rod & Bar	Cold-Drawn/Aged	135-185	95-160	30-15	25-41 HRC
  Rod & Bar	Cold-Drawn/Annealed/Aged	130-190	85-120	30-20	24-35 HRC
  Plate	ot-Finished/Aged	140-180	100-135	30-20	27-37 HRC
  Sheet	Cold-Rolled/Annealed	90-105	40-65	45-25	85 HRB Max