• SPECIAL STEEL MARAGING 250 (AMS 6512, BS S162) MANUFACTURER SUPPLIER

    Special Steel Maraging 250 Manufacturer | AMS 6512 Special Steel Maraging 250 Supplier | Special Steel BS S162 Exporter in Mumbai

    Plus Metals provide national and international standardised products and service through forging, heat treatment, testing.

    Special Steel Maraging 250 (Ams 6512, Bs S162) Manufacturer Supplier

    Alloy 250 (UNS K92890 / Maraging 250/ DTD 5212) is an age-hardenable iron-nickel steel. Alloy 250 (DTD 5212) combines ultra-high strength (1800MPa), good toughness, readily machinable in pre-aged condition, excellent transverse properties and resistance to crack propagation. Maraging 250 is used for missile and ejector systems, slat tracks and drive shafts.



  • Chemical Composition of Special Steel Maraging 250 (AMS 6512, Bs S162)

    Chemical Composition Limits
    Weight% C Si Mn P + S max Cr Mo Ni Ti Co Al
    DTD 5212 0.015 max 0.10 max 0.10 max P 0.01
    S 0.01
    0.25 max 4.6-5.2 17-19 0.3-0.6 7-8.5 0.05-0.15
    BS S162 0.015 max 0.10 max 0.10 max P 0.01
    S 0.01
    0.25 max 4.6-5.2 17-19 0.3-0.6 7-8.5 0.05-0.15
    BS S162 is the aerospace equivalent of maraging 250

    Typical Mechanical Properties Of Special Steel Maraging 250 (AMS 6512, Bs S162)

    Grade Direction Yield Strength (0.2% Offset) Tensile Strength Elongation (%)
    hbar tonfin² hbar tonfin²
    DTD 5212 Longitudinal 170 min 110 min 180 min
    200 max
    116 min
    130 max
    8 min
    DTD 5212 Transverse 170 min 110 min 180 min
    200 max
    116 min
    130 max
    5 min
    Grade Condition Tensile Strength N/mm² Yield Strength N/mm² Elongation (%) Hardness
    S162 Solution Treated - - - 321 max
    S162 Solution Treated + Aged (Long) 1800-2000 1700 8 520-620 HV
    S162 Solution Treated + Aged (Transverse) 1800-2000 1700 5 520-620 HV

    OUR SUMMARY:
    Review Date
    Reviewed Product
    Special Steel Maraging 250 (AMS 6512, Bs S162) Manufacturer Supplier
    Author Rating
    5

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