Mineral Mandrel

1,Chinese biggest original factory 2,Chinese best Molybdenum Mandrels supplier (35%market) 3,Special requirement 4,ZTM

 Chinese Best Molybdenum Mandrels

JINPENG Molybdenum Piercing Mandrels-used for seamless tubes of stainless,alloy steel and high-temperature alloy.special requirements are available.

Density :≥9.3g/cubic meter

Used for seamless tubes of stainless ,alloy steel and high temperature alloy .special requirement are available

Chemical composition :high pure molybdenum and suited for GB/T4366_1984

JINPENG High Quality Molybdenum Mandrels

Techical Parameters

Type Diameter Tolerance    Length Tolerance Semifinished DM20 20 +1 60~100 +1 A DM30 30 DM40 40 DM45 45 +1 100~150 +1 A DM50 50 DM55 55 DM60 60 +2 160~200 +3 B DM64 64 DM68 68 DM72 72 DM76 76 DM80 80 DM85 85 +2 180~260 +3 B DM90 90 DM95 95 DM100 100 DM110 110 +5 200~300 +5 B DM120 120 DM130 130 DM140 140 DM150 150 DM200 200 +5 220~360 +5 B DM250 250 DM300 300 DM350 350 +8 380~520 +10 B DM400 400 DM450 450

Mineral Mandrel