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Chelik vtulka

Chelik vtulka

01

Ekskavator paqir pinlari va vtulkalari qattiq po'latdan yasalgan vtulkalar

2024-05-22

Material: 42CrMo 45# 40Cr 20CrMo GCr15

Induksion qattiqlik: HRC 53-60

Ilova: Ekskavatorlar va yuk mashinalari qurilish mashinalari

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