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Building block screw core shaft
Building block screw core material: 1) W6Mo5Cr4V22) 38CrMoAlA (JIS SACM645) 3) 42CrMo (AIS14140) 4) S45C treatment process: 1) Heat treatment 2) High
Product details
Building block screw core shaft
texture of material:
1）W6Mo5Cr4V2
2）38CrMoAlA(JIS SACM645)
3）42CrMo(AIS14140)
4）S45C
Processing technology:
1) Heat treatment
2) High frequency quenching
3) Nitriding treatment
texture of material:
1）W6Mo5Cr4V2
2）38CrMoAlA(JIS SACM645)
3）42CrMo(AIS14140)
4）S45C
Processing technology:
1) Heat treatment
2) High frequency quenching
3) Nitriding treatment
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