supply of hardened pot ring (one set of 04 no.) to [hardened pot ring (one set of 04 no.) to rwf drg no.724300110570 (alt-2) for long forging machine. note: 1) warranty: the material shall have a warranty of 09 months from the date of supply or 06 months from the date of fitment whichever ever comes earlier. 2) material test certificate (mtc) from nabl accredited laboratories for chemical composition/physical properties should be submitted with material supply.]hardened pot ring (one set of 04 no.) to [hardened pot ring (one set of 04 no.) to rwf drg no.724300110570 (alt-2) for long forging machine. note: 1) warranty: the material shall have a warranty of 09 months from the date of supply or 06 months from the date of fitment whichever ever comes earlier. 2) material test certificate (mtc) from nabl accredited laboratories for chemical composition/physical properties should be submitted with material supply.],hardened pot ring (one set of 04 no.) to rwf drg no.724300110570 (alt-2) for long forging machine. note: 1) warranty: the material shall have a warranty of 09 mon ths from the date of supply or 06 months from the date of fitment whichever ever com es earlier. 2) material test certificate (mtc) from nabl accredited laboratories for che mical composition/physical properties should be submitted with material supply. ] => limited