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After strip is formed in to round shape, inner fibers of tube come closer
and outer fibers fall apart. If such a tube is welded then it will be a very
weak welding, as both surfaces of open tube will not be matching. For this
reason round shape is made to pass through fin pass rolls which are 2 to 3
stands depending upon tube size , gauge and mill design.
CONTACT
US FOR QUOTES
OTHER ARTICLES
NON
DESTRUCTIVE TESTING OF COLD ROLLING MILL ROLLS
SUB ZERO
TREATMENT (Reduction in Retained Austenite)
TUBE CUT OFF KNIVES
TIGHTER
MANUFACTURING TOLERANCE FOR ROTARY
CUTTER,
SLITTING KNIFE AND SPACER.
CRYOGENIC
TREATMENT
HINTS & TIPS ON THE APPLICATION OF
SLITTER TOOLING
GUIDELINES
FOR RAW MATERIAL SELECTION FOR SLITTING LINE TOOLING
SHEAR BLADES AND MACHINE KNIVES
PRECAUTION & ORDERING
TIPS FOR FRICTION SAWS
IMPORTANT FACTORS
IN COLD ROLLING MILL ROLLS
DEE TEE FORGES YET AHEAD IN SEARCH OF
EXCELLENCE
SLITTER TOOLING OVER ARM
SEPARATORS |
