P.Chrodia & Company

Hot Rolled Product.

Mild Steel serves various purpose such as making general structural, flanging & forming, Auto Components, boilers & pressure vessels, Ship Building,
Oil & Gas equipments, Pipeline manufacturing, Industrial Flooring, various engineering application, fabrication of various types.

Make:

HR Coils.

Thickness: 1.60 to 12 mm

Width : 9900 to 2000 mm

Coil Wt : 15 to 25 MT

Grades : 10748 Grade I – V, IS 11513 Grade O, D, DD, EDD, IS 1079 Grade O, D, DD, EDD, IS 6240,
SAIL HS LPG, SAILMA, IS 2062, IS 5986 Fe 330, 360, 410, 510, ASTM-A 36/ A569 / A570

HR Sheets

Thickness: 1.60 to 6 mm

Width : 1250 to 2000 mm

Coil Wt : 2500/5000/6300 mm

Grades : IS 2062, IS 10748 Grade I – V, IS 11513 Grade O, D, DD, EDD, IS 1079 Grade O, D, DD, EDD, SAILMA,
IS 5986 Fe 330, 360, 410, 510, ASTM-A 36/ A569 / A570

Plates

Thickness: 6 to 100 mm

Width : 1250 to 3000 mm

Coil Wt : 5000 mm (Variable lengths also available)

Grades : IS 3502

Pattern : Tear Drop

Chequered Plates

Thickness: 3 to 10 mm

Width : 1250 to 1500 mm

Coil Wt : 5000 mm (Variable lengths also available)

Grades : IS 3502

Pattern : Tear Drop

Applications (Hot Rolled Coils & Sheets)

Specification	Application
IS 10748/1995, Grades I, II, III, IV, V	Tube making
SAIL-WTCR, IS 11513/1985 Grades O, D, DD, EDD SAIL DRAW (EDD with CBT)	Cold reducing segment
IS 1079/1994 Grades O, D, DD, EDD	General structural applications
SAILRIM	Manufacture of cycle rims
SAE 1012	Manufacture of wheel disc and cold formed products
SAIL PROP (SAE 1020)	Manufacture of propeller shaft
SAIL PREFAB (SAE 1020 Spl.)	Manufacture of Prefabricated structures
IS 2062/2006, Grade B with Copper SAILCOR/IRSM-41/HCRS	Manufacture of corrosion resistant engineering products
SAILMA, IS 2062/2006,Grades B, C, IS 5986/1992* Fe 330, 360, 410, 510	Fabrication of engineering structurals Manufacture of Hamilton and other poles, flanging applications
Strapping quality (IRS P 41)	Strapping for packaging
SAE 1541	Manufacture of fork and spokes for two wheelers
Medium Carbon Grades (SAIL MC 40/45/50/55/60 SAE 1040, SAE 1045, SAE 1055)	Chains, hair clip, sprocket, clutch plate, hacksaw blade etc.
Medium silicon electrical steel	Manufacture of electrical equipment
IS 6240/2008	Domestic/Auto LPG Cylinders
SAIL HS LPG ( JISG 3116, EN 10120)	Export quality LPG Cylinders
SAIL FORM 34, 38, 46 (E 34, E 38, E 46/ BSK 46)	Fabrication of long & cross members for LCV, MCV and HCV
SAIL SUPER FORM 45 ( JISG 3113, SAPH 45)	Long and cross member of LCV &MCV,wheel disc, wheel rim and other structural components of passenger car
API 5L, Grades A, B, X42, X46,X 52, X 56, X 60, X 65	Manufacture of tubes & pipes mostly for oil and gas sector

Chemical Composition : IS 10748

Specification	Grade	C % max	Mn % max	P % max	S % max	Si % max
IS: 10748/1995	1	0.1	0.5	0.04	0.04	For semi killed Quality Si content shall be 0.08% max
	II	0.12	0.6	0.04	0.04
	III	0.16	1.2	0.04	0.04
	IV	0.2	1.3	0.04	0.04
	V	0.25	1.3	0.04	0.04
	CE: 0.45 max for grades IV and V					CE: 0.45 max for grades IV and V
SAIL WTCR	-	0.06	0.25	0.025	0.025	0.04
Specification	Grade	C % max	Mn % max	P % max	S % max	B max
SAIL SOFT	-	0.06	0.25	0.025	0.04	30 ppm

Chemical Composition: IS 1079

Quality

Constituent, Percent, Max

Designation	Old Designation	Name
HR0	(New)	Ordinary
HR1	O	Commercial
HR2	D	Drawing
HR3	DD	Deep Drawing
HR4	EDD	Extra Deep Drawing
HR6	(New)SAIL FORM	Micro-alloyed

Carbon	Manganese	Phosphorus	Sulphur	Microalloy
0.25	1.7	0.05	0.045	-
0.15	0.6	0.05	0.035	-
0.1	0.45	0.04	0.035	-
0.08	0.4	0.035	0.03	-
0.08	0.35	0.03	0.03	-
0.16	1.6	0.02	0.02	0.20 Si=0.4 max

Notes:

Steel of these grades can be supplied with the addition of micro-alloying elements like Boron, Titanium, Niobium and Vanadium. The micro-alloying elements shall not exceed 0.008 percent in case of Boron and 0.20 percent in case of other elements.
The Nitrogen content of the steel shall not be more than 0.007 percent. For Aluminium killed or Silicon-Aluminium killed, the Nitrogen content shall not exceed 0.012 percent. This has to be ensured by the manufacturer by occasional check analysis.
Grade HR4 and HR5 shall be supplied in fully Aluminium killed condition or Aluminium with stabilising elements.
When the steel is Aluminium killed, the total Aluminium content shall not be less than 0.02 percent. When the steel is Silicon killed, the Silicon content shall not be less than 0.10 percent. When the steel is Aluminium-Silicon killed, the Silicon content shall not be less than 0.03 percent and total Aluminium content shall not be less than 0.01 percent.
When Copper bearing steel is required the Copper content shall be between 0.20 and 0.35 percent. In case of product analysis, the Copper content shall be between 0.17 and 0.38 percent.
Restricted chemistry may be mutually agreed to between the purchaser and the supplier.
IF denotes Interstitial Free and IF-HS denotes High Strength Interstitial Free.
* denotes that dual phase steel may also content Cr and Mo up to 1.0 percent.

Specification	Grade	C % max;	Mn % max	P % max	S % max	Si % max
SAIL DRAW	EDD (CBT)	0.04	0.15	0.015	0.015	0.03 Al: 0.025-0.06
SAIL RIM		0.07-0.11	0.30-0.45	0.04	0.04
SAE 1012		0.10-0.15	0.30-0.60	0.03	0.035	0.10 max
SAIL PROP	SAE 1020	0.17-0.23	0.32-0.6	0.04	0.03
SAIL PREFAB	SAE 1020 spl	0.23 max	1.35 max	0.04	0.03	Nb: 0.005-0.05

Chemical Composition: IS 2062/2006

GradeDesignation	Quality	Ladle Analysis % Max C	Ladle Analysis % Max Mn	Ladle Analysis % Max S	Ladle Analysis % Max P	Ladle Analysis % Max S1	Carbon Equivalent (CE) Max
E 250	A	0.23	1.5	0.045	0.045	0.4	0.42
E 250	BR BO	0.22	1.5	0.045	0.045	0.4	0.41
E 250	C	0.2	1.5	0.04	0.04	0.4	0.39
E 300	A	0.2	1.3	0.045	0.045	0.45	0.4
E 300	BR	0.2	1.3	0.045	0.045	0.45	0.4
E 300	BO	0.2	1.3	0.045	0.045	0.45	0.4
E 300	C	0.2	1.3	0.045	0.045	0.45	0.4
E 350	A	0.2	1.5	0.045	0.045	0.45	0.42
E 350	BR	0.2	1.5	0.045	0.045	0.4	0.42
E 350	BO	0.2	1.5	0.045	0.045	0.45	0.42
E 350	C	0.2	1.5	0.045	0.045	0.45	0.42
E 410	A	0.2	1.6	0.045	0.045	0.45	0.46
E 410	BR	0.2	1.6	0.045	0.045	0.45	0.46
E 410	BO	0.2	1.6	0.045	0.045	0.45	0.46
E 410	C	0.2	1.6	0.045	0.045	0.45	0.46
E 450	A	0.22	1.6	0.045	0.045	0.45	0.48
E 450	BR	0.22	1.6	0.045	0.045	0.45	0.48
E 550	A	0.22	1.65	0.02	0.025	0.5	0.5
E 550	BR	0.22	1.65	0.02	0.025	0.5	0.5
E 600	A	0.22	1.7	0.02	0.025	0.5	0.5
E 600	BR	0.22	1.7	0.02	0.025	0.5	0.5
E 650	A	0.22	1.7	0.015	0.025	0.5	0.52
E 650	BR	0.22	1.7	0.015	0.025	0.5	0.52

Specification	Grade	C % max	Mn % max	P % max	S % max	Si % max	Al % min
Strapping Quality	IRS P 41	0.25-0.45	1.20-1.45	0.04	0.04	0.15-0.35
SAE 1541		0.36-0.44	1.30-1.60	0.03	0.03	0.15-0.35
	SAIL MC 30	0.26-0.35	0.60-0.90	0.04	0.04	0.15-0.35	0.02
	SAIL MC 40	0.36-0.45	0.60-0.90	0.04	0.04	0.15-0.35	0.02
	SAIL MC 45	0.41-0.50	0.60-0.90	0.04	0.04	0.15-0.35	0.02
	SAIL MC 50	0.46-0.55	0.60-0.90	0.4	0.04	0.15-0.35	0.02
	SAIL MC 55	0.51-0.60	0.60-0.90	0.04	0.04	0.15-0.35	0.02
	SAIL MC 60	0.56-0.65	0.60-0.90	0.04	0.04	0.15-0.35	0.02
Medium Si Electrical Steel		0.05	0.4	0.025	0.025	0.30 - 1.50
IS 6240/1999		0.16	0.30 min	0.025	0.025	0.025 Al0.02 min	MAE 0.1% 0.02 (Nb\| Ti\| B) N <90 ppm
SAIL HS LPG JISG 3116	SG 255	0.20 max	0.30 min	0.04	0.04	-
	SG 295	0.20 max	0.10 max	0.04	0.04	0.35
SAIL HS LPG EN 10120	P265NB	0.19 max	0.40 min	0.025	0.015	0.25
	P310NB	0.20 max	0.70 min	0.025	0.015	0.5
IS 1079	SAIL MC 30	0.26-0.35	0.60-0.90	0.04	0.04	0.15-0.35	0.02
	SAIL MC 40	0.36-0.45	0.60-0.90	0.04	0.04	0.15-0.35	0.02
	SAIL MC 45	0.41-0.45	0.60-0.90	0.04	0.04	0.15-0.35	0.02
	SAIL MC 50	0.46-0.55	0.60-0.90	0.04	0.04	0.15-0.35	0.02
	SAIL MC 55	0.51-0.60	0.60-0.90	0.04	0.04	0.15-0.35	0.02
	SAIL MC 60	0.56-0.65	0.60-0.90	0.04	0.04	0.15-0.35	0.02
SAIL SUPER FORM JIS G 3113	SAPH 45/440	0.14	1.2	0.015	0.01	0.15
	Nb + Ti 0.10 max for SAIL FORM Grade
API 5 L	A	0.22	0.9	0.03	0,030
	B	0.26	1.2	0.03	0.03
	X42	0.26	1.3	0.03	0.03
	X46	0.26	1.4	0.03	0.03
	X52	0.26	1.4	0.03	0.03
	X56	0.26	1.4	0.03	0.03
	X60	0.26	1.4	0.03	0.03
	X65	0.26	1.45	0.03	0.03
	X70	0.26	1.65	0.03	0.03
	Nb +V + Ti < 0.15%

Specification	Grade	Yield Strength MPa min	Ultimate Tensile Strength MPa min	Elongation %(Up to Above 3 mm 3 mm)	Internal diameter of bend
IS: 10748/1995	I	170	290	30	T
	II	210	330	28	2T
	III	240	410	25	2T
	IV	275	430	20	3T
	V	310	490	15	3T HRB
SAIL WTCR				35	65 max Hardness
SAIL SOFT				38	55 HRB max

Quality Designation	Quality Old Designation	Quality Name	Tensile Strength Rm2 max MPa	Percentage Elongation after Fracture A3,4 min .t<3: Gauge length Lo=80 mm	Percentage Elongation after Fracture A3, 4 min.t<3: Gauge length Lo=50 mm	Percentage Elongation after Fracture A3,4 min.t<3: Gauge length Lo=5.65 mm	Percentage Elongation after Fracture A3,4 min.t<3: Gauge length Lo=50 mm
HR0	(New)	Ordinary	*	*	*	*	*
HR1	O	Commercial	440	23	24	28	29
HR2	D	Drawing	420	25	26	30	31
HR3	DD	Deep Drawing	400	28	29	33	34
HR4	EDD	Extra Deep Drawing	380	31	32	36	37
HR6	SAILFORM 34	YST 340	400-500	*	*	26	27
	SAILFORM 38	YST 380	450-570	*	*	24	25
	SAILFORM 45	YST 450	500-620	*	*	20	21

Specification	Grade	Yield Strength MPa min	Ultimate Tensile Strength MPa min	Elongation %(Up to 3 mm Above 3 mm)
SAIL DRAW
SAIL RIM
SAE 1012
SAIL PROP	SAE 1020	310-320	440	15
SAIL PRE FAB	SAE 1020 spl.	345 min	450 min	21

Grade Designation	Quality	Tensile Strength Rm Min Mpa	Yield Stress Min Mpa<20	Yield Stress Min Mpa 20	Yield Stress Min Mpa -40	Percentage Elongation A at Gauge Length L=5.65 VS Min >40	Internal Bend Diameter Min (See Note 2) <25	Internal Bend Diameter Min (See Note 2)>25	Charpy Impact Test(See Note 3 & 4) Temp	Charpy Impact Test(See Note 3 & 4) Min
-1	-2	-3	-4	-5	-6	-7	-8	-9	-10	-11
E-250	A	410	250	240	230	23	2t	3t	-	-
E-250	BR	410	250	240	230	23	2t	3t	RT	27
E-250	BO	410	250	240	230	23	2t	3t	0	27
E-250	C	410	250	240	230	23	2t	3t	(-)20	27
E-300	A	440	300	290	280	22	2t	-	-	-
E-300	BR	440	300	290	280	22	2t	-	RT	27
E-300	BO	440	300	290	280	22	2t	-	0	27
E-300	C	440	300	290	280	22	2t	-	(-)20	27
E-350	A	490	350	330	320	22	2t	-	-	-
E-350	BR	490	350	330	320	22	2t	-	RT	27
E-350	BO	490	350	330	320	22	2t	-	0	27
E-350	C	490	350	330	320	22	2t	-	(-)20	27
E-410	A	540	410	390	380	20	2t	-	-	-
E-410	BR	540	410	390	380	20	2t	-	RT	20
E-450	BO	570	450	430	420	20	2.5t	-	0	20
E-450	C	570	450	430	420	20	2.5t	-	(-)20	20
E-550	A	650	550	530	520	12	3.0t	-	-	-
E 600	A	730	600	580	570	12	3.5t	-	-	-
E 600	BR	730	600	580	570	12	3.5t	-	RT	15
E 650	A	780	650	630	620	12	4.0t	-	-	-
E 650	BR	780	650	630	620	12	4.0t	-	RT	15

: info@pchordia.com

: 9691114449

Hot Rolled Prducts

Hot Rolled Product.

HR Coils.

HR Sheets

Plates

Chequered Plates

Applications (Hot Rolled Coils & Sheets)

Chemical Composition : IS 10748

Chemical Composition: IS 1079

Notes:

Chemical Composition: IS 2062/2006

Chemical Composition

Mechanical Properties

IS: 1079 (Sixth Revision)

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Company

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Specification	Grade	C % max	Mn % max	P % max	S % max	Si % max
SAIL COR	IRSM 41	0.1	0.25-0.45	0.75-0.140	0.03	0.28-0.72
	Cr 0.35-0.60, Ni 0.20-0.47, Cu 0.30-0.60, Al 0.03 max					Cr 0.35-0.60, Ni 0.20-0.47, Cu 0.30-0.60, Al 0.03 max
HCRS (Cu-P)		0.15	0.25-0.8	0.07-0.15	0.03	0.28-0.50 (Cu 0.20 min)
IS 5986/1992	Fe 330	0.17	1	0.045	0.045
	Fe 360	0.17	1.2	0.045	0.045
	Fe 410	0.2	1.3	0.045	0.045
	Fe 510	0.2	1.5	0.045	0.045
	CE 0.42 max for Fe 410 and 0.45 max for Fe 510					CE 0.42 max for Fe 410 and 0.45 max for Fe 510
SAIL MA	300	0.25	1.5	0.055	0.055
	300 HI	0.2	1.5	0.04	0.04
	350	0.25	1.5	0.04	0.04
	350 HI	0.2	1.5	0.04	0.04
			Nb+V+Ti 0.30% max

Specification	Grade	Yield Strength MPa min	Ultimate Tensile Strength MPa	Elongation %(Up to 3 mm Above 3 mm)	Internal diameter of bend
Strapping Quality
SAE 1541
Medium Carbon	C 30	55% of UTS	500-600	21
	C 40		580-680	18
	C 50		660-780	13
Med Si Elec
IS 6240/12008		240	350-450	25	T
SAIL HS LPG	SG 255	255	400
JISG 3116	SG 295	295	450	26
SAIL HS LPG	P265NB	265	410-500	24
EN 10120	P310NB	310	460-550	28