EXPERIMENT ON EXPANDING PRODUCT SIZE RANGE OF Φ100mm PIERCING MILL

Wang Jing, Wang Guanghuang. EXPERIMENT ON EXPANDING PRODUCT SIZE RANGE OF Φ100mm PIERCING MILL[J]. STEEL PIPE, 1998, 27(3): 20-23.

Citation:

Wang Jing, Wang Guanghuang. EXPERIMENT ON EXPANDING PRODUCT SIZE RANGE OF Φ100mm PIERCING MILL[J]. STEEL PIPE, 1998, 27(3): 20-23.

Citation:

Wang Jing, Wang Guanghuang. EXPERIMENT ON EXPANDING PRODUCT SIZE RANGE OF Φ100mm PIERCING MILL[J]. STEEL PIPE, 1998, 27(3): 20-23.

Abstract

Described in the paper are technological parameters and several options for hot-piercing process with respective to manufacturing Φ133mm × 5mm stainless steel tubes with secondary piercing plus cold-drawing. The experimental hot-piercing operation shows that Option C resulted in the highest hot-piercing process yield.

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