top of page
300M

300M

SKU: 300M
EU: -
 
DESCRIPTION: 300M is 4340 steel modified by adding more vanadium and silicon. These chemical composition modifications provide an alloy steel with very good fatigue strength, ductility, impact strength and fracture toughness. 300M is widely used for Aircraft Landing Gear.

  • Chemical Composition

    Element

    Min %

    Max %

    C

    0.38%

    0.43%

    mn

    0.65%%

    0.90%

    Si

    1.45%

    1.80%

    P

    -

    0.010%

    S

    -

    0.008%

    cr

    0.70%

    0.95%

    Ni

    1.65%

    2.00%

    B.C

    0.30%

    0.50%

    V

    0.05%

    0.10%

    C

    -

    0.35%

Contact

Dilovası Organize Sanayi Bölgesi 4. Kısım, D-4011 Sokak No:20 Tavşanlı, 41400 Gebze/Kocaeli
+90 262 504 74 41
info@donusumisilislem.com

Stay Informed

Sign up to our news list to be informed about current developments.

Thank you!

Follow Us

  • LinkedIn
  • Instagram
  • Facebook

Dönüşüm Isıl İşlem

bottom of page