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Bahan Baku

Rod bunder kualitas dhuwur

Kelas Baja

Gunakake

Kekerasan Rockweell
(GB/T4340.1-1999)

Standar Implementasi

45
(SAE1045,S45C/S48C)
Kanggo Kelas 8.8 HRC28-32 GB/T 699
40Cr
(SAE5140,SCr440)
Kanggo Kelas 10.9 HRC32-39 GB/T 3077
35CrMo
(SAE4135, SCM432/SCRRM3)
Kanggo Kelas 12.9 HRC39-42 GB/T 3077
42CrMo
(SAE4140, SCM440)
Kanggo Kelas 12.9 HRC39-42 GB/T 3077
Bahan Baku_05

Cut materi kanthi bobot lan dawa

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