Bright Surface Stainless Round Bar AMS 6512 MIL-S-46850 ASTM A538
Maraging 250
Maraging 250 is a tough, relatively soft and therefore readily
machined and formed. Full properties achieved through martensitic
precipitation aging. Full Maraging 250 is part of the 18% Nickel
Maraging Steel family alongside Maraging 200 and Maraging 300. When taking into consideration Maraging steels, even though some
of them contain Cobalt and some Titanium as their strengthening
alloy, one must remember that their physical properties are
similar. So similar are they that the number in the grade name (250
in this case) corresponds, relatively, not 100% but in most cases,
to the tensile strength with most other properties the same.
Usually furnished in the annealed condition Maraging 250 is
relatively soft and easy to machine. However after heat treating
and via precipitation hardening the hardness increases greatly
which makes this steel sufficient for tooling applications.
Maraging Steel 250 is available in Round Bar in AMS 6512 and
MIL-S-46850.
Please contact us to request a quote. We specialize in hard to find material.
Maraging 250™(also referred to as Maraging C25™ and Vascomax 250™) is a vacuum
induction melted plus vacuum arc melted, low-carbon,
nickel-cobalt-molybdenum high temperature alloy capable of
attaining yield strengths in excess of 240 KSI (1655 MPA) through a
simple, low temperature heat treatment. Maraging 250™ exhibits good
ductility at high strength levels and is readily welded. Maraging
C250™ is one of a family of "maraging" nickel steels (including
Maraging 300™ and 350™), which are ductile in the solution treated
condition and attains ultrahigh tensile strength by aging at
temperatures in the range of 850/950 °F (454/510 °C). Available
forms are seamless pipe, welded pipe, seamless tube, welded tube,
bar, wire, sheet, plate, forgings, pipe fittings and flanges.
Specification:
| Sheet/Plate | AMS 6520 |
| Round Bar/Wire | AMS 6512, MIL-S-46850, ASTM A538 |
| C | MN | P | S | Si | Cr | Ni | Mo | Cu | Co | Cb | Ti | Al | Fe | B | Zr |
| .03 max | .10 max | .01 max | .01 max | .10 max | | 18.5 | 4.8 | | 7.5 | | 0.4 | 0.1 | | 0.004 | 0.01 |
Metal Properties| Property | Value |
|---|
| .2% Yield Strength | 255 ksi |
| Elongation | 11 % |
| Ultimate Tensile Strength | 260 ksi |
Chemical Composition| Element | Min | Max |
|---|
| Al | - | .1 |
| B | - | .003 |
| C | - | .03 |
| Co | - | 7.5 |
| Mn | - | .1 |
| Mo | - | 4.8 |
| Ni | - | 18.5 |
| P | - | .03 |
| S | - | .01 |
| Si | - | .1 |
| T | - | .4 |
| Zr | - | .01 |
SIZE 6MM TO 200MM DIA ROUND BAR.
SIZE 1MM TO 100MM THICKNESS PLATE.
SIZE 6MM TO 350MM OD PIPE AVAILABLE WITH US IN STOCK.
.AVAILABLE IN STOCK.
Additional Information:
- Item Code: K92890
- Minimum Order Quantity: 10 KGS
