Tempat asal
Zhejiang, China
Bahan
Full hard powder metallurgy steel
Video Keluar Inspeksi
Melihat
Jual Kunci Poin
Layanan Panjang Seumur Hidup
Berlaku Industri
Building Industry Machinery
Product name
Full hard steel screw
Material
Full hard powder metallurgy steel
Surface treatment
Vacuum quenching process
Quenching hardness
HRC59-61
Coating thickness
0.005-0.01mm
Scope of application
Engineering plastics with 45% GF or less