Item	Size mm	Sectional Weight kg/m	Mill
Blooms	150 x 150	176.63	DCCP
	185 x 160	239.62	DBLM
	190 x 160	230.00	DBLM
	200 x 160	242.00	DBLM
	200 x 200	314.00	DBLM
	210 x 160	255.00	DBLM
	230 x 160	279.00	DBLM
	230 x 230	400.00	DBLM
	240 x 160	291.00	DBLM
	250 x 250	490.63	DBLM
	250 x 160	303.00	DBLM
	250 x 210	398.00	DBLM
	260 x 140	276.00	DBLM
	300 x 140	318.00	DBLM
	300 x 250	568.00	DBLM
	300 x 300	706.50	DBLM
	350 x 140	371.00	DBLM
	365 x 140	387.00	DBLM
Billets	100 x 100	76.80	DBM/DCCP
	125 x 125	122.65	DBM
Slabs	140 x 80	86.83	DBM
	150 x 80	93.11	DBM
	160 x 80	99.39	DBM
	180 x 80	111.16	DBM
	190 x 80	117.44	DBM
	205 x 75	118.82	DBM
	235 x 75	136.48	DBM
	240 x 75	139.42	DBM

Abbreviation used	DBLM	Durgapur Blooming Mill
	DBM	Durgapur Billet Mill
	DCCP	Durgapur Continuous Casting Plant

Common grades: IS 2830/1992, IS 2831/1975, SAE 1070, EN 8, EN 9, SAILTower, SAILMA, 20 Mn Cr 5, IS 1875/1992.

For Chemical Composition click here

Tolerance

	Product	Width across Flat  mm	Thickness mm	Tolerance mm
IS:2830/ 1992	Billets	Up to 75 Over 75	- -	± 1.5 ± 3
	Blooms	Up to 150 Over 150	- -	+ 4.0, - 3.0 + 6.0, -3.0
	Slabs	- Up to 300 Over 300	Over 150 Up to 150	+ 3.0, - 4.0 + 3.0, - 6.0 + 5.0, -10.00