Molybdenum mandrels as percing mandrel

Molybdenum mandrels as percing mandrel Product Description Molybdenum mandrels Additional composition: Ti: (0. 4~0. 55)% Zr: (0. 06~0. 12)% C: (0. 01~0. 04) %
Chemical composition: This product is made with molybdenum powder FMo-1 with the addition of trace element.
Density is not less than 9. 3g/cm3.
Main applications: Used for piercing seamless steel tubes, such as stainless steel, borer steel and high-temperature alloy steel, etc.

Type	Diameter	Limited tolerance	Length	Limited tolerance	Semifinished
DM20	20	+3	60~80	+6	A
DM25	25
DM30	30
DM35	35
DM40	40
DM45	45	+3	80~110	+6	A
DM50	50
DM55	55
DM60	60	+4	160~200	+8	B
DM62	62
DM64	64
DM66	66
DM68	68
DM70	70
DM72	72
DM74	74
DM76	76
DM78	78
DM80	80
DM85	85	+6	180~260	+8	B
DM90	90
DM95	95
DM100	100
DM110	110	+8	200~300	+10	B
DM120	120
DM130	130
DM140	140
DM150	150

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