Location » Home » Grades > Special Alloy >

GBT 20R

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(％) Si(％) Mn(％) P(％) S(％)
Max 0.20 0.15-0.30 0.40-0.90 0.035 0.03

© 2025 Copyright Non Magnetic Steel E-mail: sales@longhaisteel.com