Brand:yongjian
Model:Pipe Production Line
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mould:
1 Type:Round tube
2 Specification:5-325mm Material:Cr12MoV/SKD11
3 Tolerance ranges:roundness/flatness:0.05
4 Hardness ranges:60-63HRC

mould:
1 Type:Round tube
2 Specification:5-325mm Material:Cr12MoV/SKD11
3 Tolerance ranges:roundness/flatness:0.05
4 Hardness ranges:60-63HRC



