HOT ROLLED COIL
| Hot Rolled Coil Processing |
| |
| KHOPOLI / TALOJA |
| CR/HR Slitting |
CR/HR Cut to length |
|
|
| |
| Material Specifications |
| |
| Material |
Mild Steel/Medium & High Carbon |
| Tensile Strength |
29-58 kg / mm² |
| Thickness |
0.3 - 8 |
0.3 - 8 |
|
|
| |
| Input Coil Specifications |
| |
| ID |
508 - 760 |
508 - 650 |
| OD |
1000 - 2000 |
1000 - 2000 |
| Weigth (MT) |
30 |
30 |
| Width (mm) |
100 - 2000 |
100 - 2000 |
|
|
| |
| Output Coil / Sheet Specification |
| |
| ID |
508 / 762 / 850 |
|
| OD |
1000 - 2000 |
|
| Weigth (MT) |
20 |
10 |
| Width (mm) |
20 - 2000 |
20 - 2000 |
| Tolerance |
Slit Width:+/-0.25mm |
Length:+/-1mm/ m, diagonal difference 1 mm/m, camber 1 mm/m |
|
|
| |
| HR Standards |
| |
| Specification |
Grade |
Chemical Composition (max permissible limit for each element) |
Mechanical Properties |
Remarks |
| C% |
Mn% |
P% |
S% |
Si% |
Al%
(min) |
N ppm
(max) |
MA/Others% |
YS(MPA)
(min) |
TS(MPA)
(min) |
Elongation%
(min) |
| IS 1977 |
Fe290 |
0.25 |
1.25 |
0.055 |
0.055 |
|
|
|
|
165 |
290-390 |
23 |
General structural applications |
| Fe330 |
0.25 |
1.25 |
0.055 |
0.055 |
|
|
|
170 |
330-440 |
23 |
| Fe370 |
0.25 |
1.25 |
0.055 |
0.055 |
|
|
|
215 |
370-470 |
23 |
| IS 2062 |
A |
0.23 |
1.6 |
0.05 |
0.05 |
0.4 |
|
120 |
Cu between 0.2 & 0.35% for Cu bearing steel |
250 |
410 |
23 |
General structural applications, Corrosion resistant Steel with Cu |
| B |
0.22 |
1.5 |
0.045 |
0.045 |
0.4 |
|
120 |
250 |
410 |
23 |
| C |
0.2 |
1.5 |
0.04 |
0.04 |
0.4 |
|
120 |
250 |
410 |
23 |
| IS 10748 |
I |
0.1 |
0.5 |
0.05 |
0.05 |
|
|
|
|
170 |
290 |
30 |
Tube Making |
| II |
0.12 |
0.6 |
0.05 |
0.05 |
|
|
|
210 |
330 |
28 |
| IS 11513 |
O |
0.15 |
0.6 |
0.055 |
0.055 |
|
0.02* |
|
|
|
|
|
Cold Reduction & for manufacture of Galvanized sheets
*For Al Killed
1=thickness=3mm
2=thickness>3mm |
| D |
0.12 |
0.5 |
0.04 |
0.04 |
|
0.02* |
|
280 |
270-410 |
|
| DD |
0.1 |
0.45 |
0.035 |
0.035 |
|
0.02* |
|
250 |
270-370 |
171 /232 |
| EDD |
0.08 |
0.4 |
0.03 |
0.03 |
|
0.02* |
|
220 |
270-350 |
181 /252 |
| IS 6240 |
B |
0.20 |
0.90 |
0.035 |
0.035 |
0.25 |
0.02 |
100 |
|
240 |
350-450 |
25 |
LPG Cylinder |
| IS 1079 |
O |
0.15 |
0.6 |
0.055 |
0.055 |
|
0.02 |
120 |
|
|
|
|
General structural applications
EL for upto3mm
thickness |
| D |
0.12 |
0.5 |
0.04 |
0.04 |
|
0.02 |
120 |
|
|
240-400 |
28 |
| DD |
0.1 |
0.45 |
0.035 |
0.035 |
|
0.02 |
120 |
|
|
260-390 |
28 |
| EDD |
0.08 |
0.4 |
0.03 |
0.03 |
|
0.02 |
120 |
|
|
260-380 |
32 |
| IS 8500 |
Fe 540 B |
0.2 |
1.6 |
0.04 |
0.04 |
0.45 |
|
|
MA = 0.25 max.
Impact test for B quality at
0°C,-20°C |
410 |
540 |
20 |
High tensil Structural Applications
YS can be lower for thickness =16mm |
| Fe 570 |
0.22 |
1.6 |
0.04 |
0.04 |
0.45 |
|
|
450 |
570 |
20 |
| Fe 570 B |
0.22 |
1.6 |
0.04 |
0.04 |
0.45 |
|
|
450 |
570 |
20 |
| Fe 590 |
0.22 |
1.8 |
0.04 |
0.04 |
0.45 |
|
|
450 |
590 |
20 |
| Fe 590 B |
0.22 |
1.8 |
0.04 |
0.04 |
0.45 |
|
|
450 |
590 |
20 |
| IS 2002 |
1 |
0.18 |
0.50/1.2 |
0.035 |
0.04 |
0.15/0.35 |
|
120 |
CU = 0.10max.
Al = 0.022max. |
235 |
360-480 |
24 |
Boiler quality YS can be lower forthickness =16mm |
| 2 |
0.2 |
0.50/1.2 |
0.035 |
0.04 |
0.15/0.35 |
|
|
265 |
410-530 |
22 |
| 3 |
0.22 |
0.5/1.2 |
0.035 |
0.04 |
0.15/0.35 |
|
|
290 |
460-580 |
21 |
| IS 5986 |
Fe330 |
0.17 |
1 |
0.045 |
0.045 |
|
|
|
NB+V+Ti = 0.20max. |
205 |
330-440 |
181/252 |
Hamilton Poles, Flanging, High tensile structural fabrication
1=thickness=3mm
2=thickness>3mm |
| Fe360 |
0.17 |
1.2 |
0.045 |
0.045 |
|
|
|
235 |
360-470 |
181/252 |
| Fe410 |
0.2 |
1.3 |
0.045 |
0.045 |
|
|
|
255 |
410-520 |
171/232 |
| Fe510 |
0.2 |
1.5 |
0.045 |
0.045 |
|
|
|
355 |
510-620 |
161/202 |
| JIS G 3116 |
SG255 |
0.2 |
0.3min |
0.04 |
0.04 |
0.35 |
0.02 |
|
|
255 |
400 |
28 |
High-pressure Steel Gass Cylinder |
| SG295 |
0.2 |
1 |
0.04 |
0.04 |
0.35 |
0.02 |
|
295 |
440 |
26 |
| JIS G 3114 |
SMA 400AW |
0.18 |
1.25 |
0.035 |
0.035 |
0.15/0.65 |
|
|
Nb+Mo+Ti<0.15 |
245-365 |
400-540 |
|
Atmospheric Corrosion Resistant |
| JIS G 3103 |
|
0.24 |
0.9 |
0.35 |
0.04 |
0.15/0.30 |
|
|
|
226 |
412-549 |
|
Boiler quality applications |
| JIS G 3132 |
SPHT-1 |
0.1 |
0.5 |
0.04 |
0.04 |
0.04 |
|
|
|
|
270 |
30-37* |
Tube making *Different EL for different thickness |
| SPHT-2 |
0.18 |
0.6 |
0.04 |
0.04 |
0.03 |
|
|
|
|
340 |
25-32* |
| SPHT-3 |
0.25 |
0.30/0.90 |
0.04 |
0.04 |
0.03 |
|
|
|
|
410 |
20-27* |
| JIS G 3125 |
SPAH |
0.12 |
0.2/0.5 |
0.07/0.15 |
0.04 |
0.25/0.75 |
|
|
Cu = 0.25/0.6,
Ni = 0.65max. |
335 |
463 |
22 |
Corrosion resistant BHN 180 min Cr 0.5/0.8 |
| JIS G 3131 |
SPHC |
0.15 |
0.6 |
0.05 |
0.04 |
0.04 |
|
|
|
|
270 |
29-31* |
Cold Rolling & General fabrication
*Different EL for different thickness |
| SPHD |
0.1 |
0.5 |
0.05 |
0.05 |
0.04 |
|
|
|
|
270 |
30-39* |
| SPHE |
0.1 |
0.5 |
0.03 |
0.035 |
0.04 |
|
|
|
|
270 |
31-41* |
| JIS G 3106 |
SM 400A |
0.23 |
|
0.035 |
|
|
|
|
Mn = 2.5 x Cmin |
245 |
400-510 |
23 |
Structural fabrication Impact test may be required |
| SM 490A |
0.2 |
1.6 |
0.035 |
0.55 |
|
|
|
|
325 |
490-610 |
22 |
| SM 520B |
0.2 |
1.6 |
0.035 |
0.55 |
|
|
|
|
365 |
520-640 |
19 |
| SM 570 |
0.18 |
1.6 |
0.035 |
0.55 |
|
|
|
|
460 |
570-720 |
19 |
| JIS G 3101 |
SS330 |
|
|
0.05` |
0.05 |
|
|
|
|
205 |
330 430 |
21 26 |
General engg %el as per thickness |
| SS400 |
|
|
0.05 |
0.05 |
|
|
|
245 |
400 510 |
17,21 |
| SS490 |
|
|
0.05 |
0.05 |
|
|
|
285 |
490 610 |
15,19 |
| S540 |
|
|
0.05 |
0.05 |
|
|
|
400 |
540 |
13,16 |
| JIS G 3113 |
SAPH310 |
|
|
0.04 |
0.04 |
|
0.02 |
|
|
185,175 |
330 |
16.40 |
different ys &%elkfor different sample auto sector application |
| SAPH370 |
|
|
0.04 |
0.04 |
|
0.02 |
|
215, 225 |
370 |
25,37 |
| SAPH440 |
|
|
0.04 |
0.04 |
|
0.02 |
|
305, 295, 275 |
440 |
22,34 |
| DIN 1614 |
STW24 |
0.08 |
|
|
|
|
0.02 |
|
|
320 (MAX) |
410 (MAX) |
34 |
cold rolling and drawing welded steel tubes |
| STW23 |
0.1 |
|
|
|
|
0.02 |
|
|
410 (MAX) |
31 |
| STW22 |
0.1 |
|
|
|
|
0.02 |
|
|
410 (MAX) |
29 |
| DIN 17100 |
qst37.2 |
0.17 |
|
0.05 |
0.05 |
|
|
90 |
|
235 |
340 470 |
26 |
general structural/ engg fabrication |
| qst44.2 |
0.21 |
|
0.04 |
0.04 |
|
|
90 |
|
275 |
410 540 |
22 |
| qst52.3 |
0.2 |
|
0.04 |
0.04 |
0.55 |
|
|
MA 0.2 max |
355 |
490 640 |
22 |
| SS 4012A |
E34 |
0.1 |
0.7 |
0.03 |
0.03 |
0.2 |
0.02 |
|
MA 0.2 max |
340 412 |
492 490 |
|
auto sector application |
| E38 |
0.1 |
1 |
0.03 |
0.03 |
0.04 |
0.02 |
|
|
372-470 |
440 560 |
27 |
| BS 4360 |
43A |
0.2 |
1 |
0.05 |
0.05 |
0.5 |
|
|
|
235 |
340 400 |
25 |
general engg weldable structural fabrication |
| 43c |
0.18 |
1.5 |
0.04 |
0.04 |
0.5 |
0.02 |
|
|
275 |
430 580 |
22 |
| 50a |
0.23 |
1.6 |
0.05 |
0.05 |
0.5 |
|
|
nb&b = 0.003-0.1 |
355 |
490 640 |
20 |
| 55c |
0.22 |
1.6 |
0.04 |
0.04 |
0.6 |
|
|
nb = 0.003-0.1 v = 0.003-0.2 |
450 |
550 700 |
19 |
| BS 1449 |
hr1 |
0.08 |
0.45 |
0.025 |
0.03 |
|
|
|
|
170 |
290 |
25 |
cold forming general engg |
| hr2 |
0.08 |
0.45 |
0.03 |
0.035 |
|
|
|
170 |
290 |
25 |
| hr3 |
0.1 |
0.05 |
0.04 |
0.04 |
|
|
|
170 |
290 |
21 |
| API 5L X |
42 |
0.28 |
1.25 |
0.03 |
0.03 |
|
|
|
|
289 |
413 |
|
pipe for oil sector |
| 60 |
0.26 |
1.35 |
0.03 |
0.03 |
|
|
|
413 |
517 |
|
| 70 |
0.23 |
1.6 |
0.03 |
0.03 |
|
|
|
482 |
565 |
|
| BSK 46 |
|
0.12 |
1.4 |
0.03 |
0.03 |
0.1 |
0.03 max |
|
ma0.02 max |
451 |
490 627 |
21 |
auto sector application |
| SAE 1020 |
|
0.18/ 0.23 |
0.4/ 0.6 |
0.03 |
0.03 |
0.05 |
|
|
|
310 320 |
440 |
15 |
propeller shaft general engg |
| SAE 1541 |
|
0.36/ 0.44 |
1.35/ 1.65 |
0.035 |
0.03 |
0.15/ 0.35 |
|
|
|
|
|
|
fork for two wheeler |
| SAE 1012 |
|
0.10/ 0.15 |
0.30/ 0.6 |
0.04 |
0.05 |
0.1 |
|
|
|
|
|
|
wheel disc general enng |
| IRS M 41 |
|
0.1 |
0.25/ 0.45 |
0.075/ 0.115 |
0.045 |
0.28/0.27 |
|
|
cu ni cr |
430 |
380 |
22 |
rail coaches wagons |
| ASTM |
a622 |
0.1 |
0.5 |
0.025 |
0.035 |
|
|
|
|
250 |
400 550 |
18 21 |
tmbp |
| a621 |
0.1 |
0.5 |
0.025 |
0.035 |
|
|
|
|
|
|
cold rolling and general application. |
|
| COMPARATIVE CHART OF EQUIVALENT STANDARDS FOR HOT ROLLED STEEL |
| Sr. No. |
EN 10025-90
+A1-93 |
ITALIA
UNI 7070 |
GERMANIA
DIN 17100 |
FRANCIA
AFNOR NF A 35.501 |
G.B.
B.S. 4360 |
SPAGNA
UNE 36080 |
CHINESE
STANDARDS |
USA
ASTM |
| 1 |
S185 |
Fe 320 |
St 33 |
A 33 |
- |
A 310-0 |
Q 195 |
- |
| 2 |
S235JR |
Fe 360 B |
St 37-2 |
E 24-2 |
40 A |
- |
Q235 AC |
A 283
GR.C/GR.B |
| 3 |
S235JO |
Fe 360 C |
St 37 -3U |
E 24-3 |
40 C |
AE 235 C |
Q 235 C |
- |
| 4 |
S235J2G4 |
- |
- |
- |
- |
- |
- |
- |
| 5 |
S275JR |
Fe 430 B |
St 44-2 |
E 28-2 |
43 B |
AE 275 B |
Q 255 A |
A 36/A 283 D |
| 6 |
S275JO |
Fe 430 C |
St 44-3U |
E 28-3 |
43 C |
AE 275 C |
|
- |
| 7 |
S275J2G3 |
Fe 430 D |
St 44-3N |
E 28-4 |
43 D |
AE275 D |
Q 275 |
A 633 GR.A |
| 8 |
S275J2G4 |
- |
- |
- |
- |
- |
- |
- |
| 9 |
S355JR |
Fe 510 B |
- |
E 36-2 |
50 B |
AE 355 B |
- |
A 572 GR.50 /
A 678 GR.A |
| 10 |
S355JO |
Fe 510 C |
St 52 -3U |
E 36-3 |
50 C |
AE 355 C |
- |
- |
| 11 |
S355J2G3 |
Fe 510 D |
St 52 -3N |
- |
50 D |
AE 355 D |
- |
- |
| 12 |
S355J2G4 |
- |
- |
- |
- |
- |
- |
- |
| 13 |
S355K2G3 |
Fe 510 DD |
- |
E 36-4 |
50 DD |
- |
- |
- |
| 14 |
S355K2G4 |
- |
- |
- |
- |
- |
- |
- |
| INTERNATIONAL STANDARDS SPECIFICATIONS : |
| |
| Hot Rolled Steel Plate: |
| JIS G3101 SS330 / SS400 / SS490 / SS540 |
| JIS G3106 SM400A / SM400B / SM400C / SM490A / SM490C / SM490YA / SM490YB / SM520B / SM520 / SM570 |
| JIS G3113 SAPH310 / SAPH400 / SAPH440 |
| JIS G3134 SPFH490 / SPFH540 / SPFH590 |
ASTM A36 / A709 GR-36.50.50W / A242 / A283 GR-A~D / A285~C / A515 GR-60.65070 / A516 GR-55.60
65.70 / A537 CLASS-1 / A572 GR-42 |
| |
| Hot Rolled Steel: |
| JIS G3101 SS330 / SS400 / SS490 / SS540 |
| JIS G3106 SM400A / SM400B / SM400C / SM490A / SM490C / SM490YA / SM490YB |
| JIS G3113 SAPH310 / SAPH370 / SAPH400 / SAPH440 |
| JIS G3134 SPFH490 / SPFH540 / SPFH 590 |
| JIS G3114 SMA400A |
| JIS G3116 SG255 / SG295 |
| JIS G3125 SPA-H |
| JIS G3131 SPHC / SPHD / SPHE |
| JIS G3132 SPHT1 / SPHT2 / SPHT3 / SPHT4 |
| JIS G3303 SPB |
| JIS G3444 STK540 |
| JIS G4051 S35C ~ S41C / S42C ~ S54C / S55C ~ S65C / S70C ~ S84C |
| JIS G4053 SCM415 / SCM420 / SCM435 / SC440 |
| JIS G4401 SK85 |
| ATSM A36 / A214 / A283 / A569 / A570 / A1011 CLASS 1 & 2 / A1018 A131 GRA |
| JFS JSH 271C (SP221) / 270D / 590 R |
SAE / AISI SAE 1006 / SAE 1008~1065 / SAE1070~1084 / SAE 4130 SAE J1392 050 & 060 XLF / SAE EMPS -001 1010AK SAE 1508
~1580 |
| CSC SCR-TEN A / AF / SCR-TEN2 / 50BV30 / HM-690T |
| |
| Hot-dip Zinc-Coated Steel: |
| JIS G3302 SGHC SGCC SGCD1 SGCD2 SGCD3 EDDQ SGC340 (35) SGC400(50) SGC490(55) |
| JFS A3011 JAC270C JAC270D JAC270E JAC270F JAC340P JAC370P JAC390P JAC440P JAC340H JAC340W JAC340W JAC390W JAC440W JAC440R |
| ASTM A653 CS TYPE ABCFS TYPE A B DD S EDDS SS230(33) SS255(37) SS275(40) SS340(50) CLASS 1&2 SS340(50) CLASS 3 |
| |
| Cold Rolled Steel: |
| JIS G3141 SPCC SPCD SPCE SPCEN SL250Y SL370Y SL420Y |
| JIS G3135 SPFC340 SPFC370 SPFC390 SPFC440 SPFC490 SPFC540 SPFC590 |
| JIS G3311 S35CM S45CM S50CM |
| ASTM A684 1065, SK85M |
| JIS G3133 SPP |
| CSC CF340R CF370R CF390R CF440R CF490R CF490R CF590R HS840 |
| SAE SAE1012 SAE1017 SAE4130 SAE4135 SCM415 SCM435 SCM440 |
Certificate & Inspection : c/w Calibration Works Certificate EN10204 3.1 Mill Test Report, NACE MR-01-75/ISO-15156, European Pressure Equipment Directive PED 97/23/EC, AD 2000-WO, ASME Boiler & Pressure Vessel Code Section-II Part-A Edition 2008, API 6A, with 3.2 certificate duly certified & approved by LRS-Lloyd's Register, GL-Germanischer Lloyd, BV-Bureau Veritas, DNV-Det Norske Veritas, ABS-American Bureau of Shipping, SGS, TUV, RINA, IRS, NORSOK APPROVED STANDARD M630, M650 Rev.3
If you have any requirement of above items, please feel free to contact us
Regards,
CONTACT PERSON :
MUKESH SHAH
Director
Mobile No. 0091 - 9820292499
Email - marketing@rolexmetals.com
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( A METAL & STEEL Company )
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AIR FREIGHT – airfreight@rolexmetals.com
SEA FREIGHT – seafreight@rolexmetals.com
DESPATCH – despatch@rolexmetals.com
INSPECTION – inspection@rolexmetals.com
LOGISTICS – logistics@rolexmetals.com
TRANSPORT – transport@rolexmetals.com
KALAMBOLI WAREHOUSE – kalamboli@rolexmetals.com
TALOJA WAREHOUSE – taloja@rolexmetals.com
KHOPOLI WAREHOUSE – khopoli@rolexmetals.com
NHAVA SHEVA WAREHOUSE – nhavasheva@rolexmetals.com
KANDLA WAREHOUSE – kandla@rolexmetals.com
MUMBAI WAREHOUSE – mumbai@rolexmetals.com
STOCKYARD – stockyard@rolexmetals.com
SERVICE – service@rolexmetals.com
SUPPORT – support@rolexmetals.com
RECRUITMENT – career@rolexmetals.com
WEBMASTER – webmaster@rolexmetals.com
CUSTOMER CARE – customercare@rolexmetals.com
