About Shangda
Superalloys & High-Performance Alloys
High-Quality Special Stainless Steels
Qualification Certificates
Technical Support & Service Assurance
Forged bar
>Ф90mm-Ф450mm
Rolled bar
Ф8mm-Ф90mm
Cold-drawn ba
Ф3.5mm-Ф65mm
ZHSD/JT-17-0044
D6AC is improved from 4340 steel, offering excellent low-temperature toughness and fracture toughness.
Aerospace