Maraging Steel 350 Plate

Maraging Steel 350 Plate

Vascomax c350 Sheet and DIN 1.6356 material supplier in India

Maraging Steel 350 Plate is a nickel-maraging alloy that is comparatively soft, but exceptionally tough. It can also be readily machined and formed to various specifications. In addition, the aging process of it raises the hardness to a level sufficient for many tooling applications.

maraging c350 Sheet is a nickel/cobalt steel alloy that is essentially carbon-free, it has other alloying elements such as molybdenum, aluminum and titanium. This combination creates a superior maraging steel with a variety of features such as extremely tough, corrosion resistance & crack propagation, readily weldable, uniform, predictable shrinkage during heat treatment, easily nitride, easily weldable.

c350 maraging steel material is used for numerous industrial applications, some of which include wind tunnel models, missile & rocket motor cases, landing gear components, high performance shafting, gears & fasteners, aerospace, extrusion tooling, die casting, etc.

vascomax c350 Plates can be heat treated to 900 F +/- 10 holding at temperature for 6 hours then cooling at room air temperature. During the aging treatment it shrinks uniformly and predictably on all dimensions .001 in/in

In the annealed condition maraging steel 350 is comparable to 4340. However, when it is aged, the type of cutting tool and speeds has to be changed and firm tool supports, rigid equipment, sharp tools and abundant coolant are essential.

vascomax 350 is weld able without preheat, in both the annealed and aged condition. Only an aging heat treatment is needed to restore in the weldedability.

maraging 350 is produced by vacuum arc re-melting and provides a very high strength nominally 350 ksi tensile with an above average level of toughness. It retains its strength up to 450°C and good notch impact is maintained down to - 50°C and below.

Price List of Maraging Steel 350 Plate

Type Description USA FOB Price Malaysia FOB Price Europe FOB Price Singapore FOB Price Saudi Arabia (KSA) FOB Price
    Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr
maraging Steel 350 Plate Size : 30mm x 500 x 500 US $ 79.53 Malaysia Ringgit 323.69 Euro 66.81 Singapore Dollar 106.57 Saudi Riyal 298.24

Types of maraging c350 Sheet

Maraging Steel 350 Plate
maraging c350 Sheet
c350 maraging steel Plate
vascomax c350 Plates
maraging steel 350 Sheet
DIN 1.6356 maraging 350 Sheet

Vascomax c350 Sheet Chemical Equation

Symbol Element Nominal %
C Carbon 0.03 max
Si Silicon 0.10 max
Mn Manganese 0.10 max
Ni Nickel 18.50
Co Cobalt 12.00
Mo Molybdenum 4.80
Ti Titanium 1.40
Al Aluminum 0.10
Fe Iron Balance

DIN 1.6356 Plate Mechanical Properties

Properties Metric Imperial
Tensile strength 1140 MPa 165000 psi
Yield strength (@ strain 0.200%) 827 MPa 120000 psi
Bulk modulus (typical for steel) 140 GPa 20300 ksi
Shear modulus (estimated from elastic modulus) 77 GPa 11200 ksi
Elastic modulus 200 GPa 29000 ksi
Poisson’s ratio 0.3 0.3
Elongation at break (in gage length 4.5 times the square root of the area) 18% 18%
Reduction of area 70% 70%

Vascomax 350 Plate Physical Properties

Properties Metric Imperial
Density 8.08 g/cc 0.292 lb/in³

Maraging Steel 350 Plate Heat Treatment

Temperature Time Resulting Hardness
900/925 °F 6 hrs 55/60 Rc
950 °F 3 hrs 56/60 Rc

Features of c350 maraging steel Sheet

  • Meets AMS 6512 specifications
  • Meets AMS 6514 specifications
  • Meets MIL-S-46850 specifications
  • Extremely tough
  • Allows close machining with minimal distortion
  • Uniform, predictable shrinkage during heat treatment
  • Easily nitrided
  • Resists corrosion & crack propagation
  • Excellent cleanliness & polishability
  • Readily weldable

Maraging Steel 350 Plate machinability

Operation Tool Material Tool Geometry Depth of cut Width of cut Feed Cutting Speed Wearland Cutting Fluid
Turning M2 or T-15 BR: 0°; SR: 10°
SCEA: 15°; ECEA: 5°
Relief: 5°; NR: 0.030 in
0.060 in -- 0.009 in/rev 80 ft/min 0.060 in Soluble oil (1:20)
Turning C3 BR: -5°; SR: -5°
SCEA: 15°; ECEA: 15°
Relief: 5°; NR: 0.030 in
-- 0.009 in/rev 475 0.010 Soluble oil (1:20)
Face milling M2 or M-7 AR: 5°; RR: 5°; CA: 45°
ECEA: 10°; CI: 8°
0.060 2 in 0.005 in/tooth 140 0.060 Highly chlorinated oil
Face milling C2 AR: 10°; RR: 0° CA: 45°
ECEA: 10° CI: 8°
0.060 2 0.005 in/tooth 330 0.015 Dry
Peripheral end milling M2 Helix Angle: 30°; RR: 10°
CA: 45° x 0.060 in; CI: 7°
0.250 0.750 0.004 in/tooth 225 0.012 Soluble oil (1:20)
End mill slotting M2 Helix angle: 30°; RR: 10°
CA: 45 x 0.060 in; CI: 7°
0.250 0.750 0.002 in/tooth 140 0.012 Highly chlorinated oil
Drilling M1 118° plain point; CI: 7° 0.500 (through hole) -- 0.005 in/rev 100 0.015 Highly sulfurized oil
Reaming M2 Helix angle: 0°; CA: 45°
CI: 7°
0.500 (through hole) -- 0.009 in/rev 60 0.006 Highly sulfurized oil
Tapping M1 2 flute plug; 75% thread 0.500 (through hole) -- -- 150 Undersize threads Highly sulfurized oil

Vascomax c350 Sheet Application

  • Missile & rocket motor cases
  • Wind tunnel models
  • Landing gear components
  • Aerospace
  • Extrusion tooling
  • Die casting
  • High performance shafting, gears & fasteners

DIN 1.6356 Vascomax c350 Sheet Standards

  • Mil-S-46850D
  • UNS K93120
  • AMS 6515
  • Vascomax C350
  • DIN 1.6356

Vascomax c350 Sheet manufacturers in India

c350 maraging steel material Supplier