ASTM / EN Series Carbon Steel Round Bar Manufacturer & Supplier in India
EN Series Carbon Steel Round Bar, Bright Bar, Forged Bar, Rod & Shaft Exporter
Revinox is a leading stockist, supplier, exporter, and manufacturer of
ASTM / EN Series Carbon Steel Round Bars, widely used in
engineering, automotive, construction, and industrial applications requiring
high strength, durability, and reliable performance.
EN series carbon steels are known for their excellent mechanical properties,
good machinability, and superior load-bearing capability.
These round bars are manufactured using high-quality raw materials and are
available in multiple grades such as EN8, EN9, EN19, EN24, and other engineering
steel grades. They are supplied in various forms including hot rolled bars,
cold drawn bars, bright bars, and forged bars.
EN series carbon steel round bars are widely used in shafts, gears, bolts,
automotive components, industrial machinery, and heavy engineering equipment
due to their strength and wear resistance.
EN8, EN9, EN19, EN24 Carbon Steel Round Bars, Bright Bars, Forged Bars,
Hot Rolled Bars, Cold Drawn Bars, Carbon Steel Rods, Shafts, and
Engineering Steel Bars Supplier in India.
EN Series Carbon Steel Round Bars
EN8 Carbon Steel Round Bars
EN9 Carbon Steel Round Bars
Carbon Steel EN Series Round Bar
Specifications
| Specifications |
: |
ASTM A105, ASME SA105 |
| Dimensions |
: |
EN, DIN, JIS, ASTM, BS, ASME, AISI |
Carbon Steel EN Series Round Bars
|
: |
3.0 – 50.8 mm, Over 50.8 – 300mm |
Carbon Steel EN Series Rectangular
Bars
|
: |
6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm |
| Carbon Steel EN Series Hex Bars
|
: |
AF5.8mm–17mm |
Carbon Steel EN Series Square Bars
|
: |
AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm,
15.98mm,19.0mm, 25.4mm |
Carbon Steel EN Series Flat Bars
|
: |
1/2” to 10” in thickness range of 2mm to 150mm,
|
| Finish |
: |
Bright, Polish & Black |
| Length |
: |
1 to 6 Meters, Custom Cut Lengths |
| Form |
: |
Round, Square, Hex (A/F), Rectangle, Billet, Ingot,
Forging Etc. |
Types of Carbon Steel EN Series Bars / Rods
 |
EN Series Bright Bar |
EN Series Bright Bar
EN Series Carbon Steel Bright Bar
EN-8 Bright Bar
EN-351 Bright Bar
EN-44 Bright Bar
EN-24(V 130)Bright Bar |
 |
EN Series Hex Bar |
EN-1A Hex Bar
EN-19(V 320) Hexagonal Bar
EN Series Carbon Steel Hex Bar
EN-36C E-200 Hexagonal Bar
EN-45 F-110 Hex Bar |
 |
EN Series Square Bar |
EN-353 Square Bar
EN-9 Square Bars
EN-36C E-200 Square Bar
Carbon Steel EN Series Square Bar
EN-31 R-100 Square Bar
EN Series Square Bars |
 |
EN Series Rectangular Bar |
EN-351 Rectangular Bar
EN-1A Rectangular Bars
EN-45 F-110 Rectangular Bar
EN-44 Rectangular Bars
Carbon Steel EN Series Rectangular Bar
EN-44 Rectangular Bar |
 |
EN Series Flat Bars |
EN-45 F-110 Flat Bar
EN-1A Flat Bars
EN-36C E-200 Flat Bars
EN-31 R-100 Flat Bars
EN-19(V 320) Flat Bars
EN Series Carbon Steel Flat Bars |
 |
EN Series Polished Bar |
EN-1A Polished Bar
Carbon Steel EN Series Polished Bars
EN-36C E-200 Polished Bar
EN-45 F-110 Polished Bars
EN-351 Polished Bar
EN-19(V 320) Polished Bar |
 |
EN Series Threaded Bar |
EN-42 Threaded Bar
EN Series Threaded Bars
EN-45 F-110 Threaded Bar
EN-351 Threaded Bar
EN-19(V 320) Threaded Bar
EN-1A Threaded Bar |
En Series Carbon Steel Round Bars Chemical
Composition
| Grade |
| C% |
Si% |
Mn% |
Cr% |
Mo% |
W% |
| EN-1A |
0.007 TO 0.15 |
0.10 |
0.80 TO 1.00 |
S |
P |
– |
| 0.20 TO 0.30 |
0.70 MAX |
| EN-8 |
0.35 TO 0.45 |
0.05 TO 0.30 |
0.60 TO 1.00 |
S |
P |
– |
| 0.06 MAX |
0.06 MAX |
| EN-9 |
0.50 TO 0.60 |
0.05 TO 0.30 |
0.5 TO 0.80 |
– |
– |
– |
| EN-19(V 320) |
0.35 TO 0.45 |
0.10 TO 0.30 |
0.5 TO 0.80 |
0.90 TO 1.40 |
0.20 TO 0.40 |
|
| EN-24(V 130) |
0.35 TO 0.45 |
0.10 TO 0.35 |
0.45 TO 0.70 |
0.90 TO 1.40 |
0.20 TO 0.35 |
NI |
| 1.3 TO 1.8 |
| EN-31 R-100 |
0.90 TO 1.20 |
0.10 TO 0.35 |
0.30 TO 0.75 |
1.00 TO 1.60 |
– |
– |
| EN-36C E-200 |
0.12 TO 0.18 |
0.10 TO 0.35 |
0.30 TO 0.60 |
0.60 TO 1.10 |
– |
NI |
| 3.0 TO 3.75 |
| EN-42 |
0.70 TO 0.85 |
0.10 TO 0.40 |
0.55 TO 0.75 |
– |
– |
– |
| EN-44 |
0.90 TO 1.20 |
0.30 |
0.45 TO 0.70 |
– |
– |
– |
| EN-45 F-110 |
50 TO 0.60 |
1.5 TO 2.0 |
0.70 TO 1.00 |
– |
– |
– |
| EN-351 |
0.10 TO 0.20 |
0.35 |
0.60 TO 1.00 |
0.40 to 0.80 |
0.08 to 0.10 |
NI |
| 0.60 TO 1.00 |
| EN-353 |
0.10 TO 0.20 |
0.35 |
0.50 TO 1.00 |
0.75 TO 1.25 |
0.08 to o.15 |
NI |
| 1.00 TO 1.50 |
Carbon Steel En Series Bar HEAT TREATMENT
| Grade |
HEAT TREATMENT |
CORRESPONDING SPECIFICATION |
| Hardening Temperature |
Quenching Medium |
Tempering Temperature |
Brinell Rock well hardness |
JAPAN JIS |
AISI |
POLDI THREAD |
| EN-1A |
– |
– |
– |
– |
– |
– |
– |
| EN-8 |
750-900 |
OIL |
150-200 |
|
|
|
|
| EN-9 |
850-900 |
OIL |
200-250 |
55-60 |
|
|
|
| EN-19 (V 320) |
900-950 |
OIL |
200-225 |
45-55 |
SCM 4 |
4140 |
|
| EN-24 (V 130) |
830-860 |
OIL |
540-680 |
45-55 |
SNCM 8 |
4340 |
|
| EN-31 R-100 |
820-860 |
OIL |
180-225 |
59-65 |
|
|
|
EN-36C
E-200 |
780-860 |
OIL |
170-210 |
61-63 |
SNC 22 |
3415 |
|
| EN-42 |
600-700 |
DIRECT HARDENING |
|
40-45 |
|
|
|
| EN-44 |
650-750 |
OIL |
150 |
45-50 |
|
|
|
| EN-45 |
830-860 |
OIL |
470-520 |
50-55 |
|
9255 |
|
| EN-351 |
850-860 |
OIL |
175-200 |
62-64 |
|
|
|
| EN-353 |
840-870 |
OIL |
150-200 |
62-64 |
|
|
|
AISI 1045 Round Bar Chemical Composition
| Grade |
Mn |
S |
C |
P |
Si |
Cr |
Ni |
| AISI 1045 |
0.5-0.8 |
0.035 |
0.5-0.42 |
0.035 |
0.17-0.37 |
0.25 |
0.3 |
Carbon Steel AISI 1045 Rods Mechanical Properties
| Grades |
Tensile Strength (ksi) min |
Elongation (% in 50mm) min |
Yield Strength 0.2% Proof (ksi)
min
|
Hardness |
| AISI 1045 |
600 |
40 |
355 |
229 |
Equivalent Grades for AISI 1045 Round Bar
| STANDARD |
WERKSTOFF NR. |
UNS |
| AISI 1045 |
1.1191 |
G10450 |
AISI 1018 Round Bar Chemical Composition
| Grade |
Mn |
S |
C |
P |
Si |
Cr |
Mo |
| AISI 1018 |
0.4-0.8 |
0.04 |
0.28-0.33 |
0.035 |
0.15-0.35 |
0.8-1.1 |
0.15-0.25 |
Carbon Steel AISI 1018 Rods Mechanical Properties
| Grades |
Tensile Strength (ksi) min |
Elongation (% in 50mm) min |
Yield Strength 0.2% Proof (ksi)
min
|
Hardness |
| AISI 1018 |
675 |
12 |
400 |
229 |
Equivalent Grades for AISI 1018 Round Bar
| STANDARD |
WERKSTOFF NR. |
UNS |
| AISI 1018 |
1.0453 |
G10180 |
EN Series Carbon Steel Round Bar Application Industries
- Oil & Gas and Offshore Drilling Industries
- Power Generation Plants
- Petrochemical and Chemical Processing Industries
- Gas Processing Plants
- Automotive and Heavy Machinery Manufacturing
- Heat Exchangers and Condensers
- Marine and Sea Water Equipment
- Construction and Engineering Industry
EN Series Steel Round Bar Test Certificates
Revinox provides complete material test certificates and quality documentation for
ASTM / EN Series Carbon Steel Round Bars in accordance with international standards
to ensure product quality, mechanical strength verification, and complete traceability.
- EN 10204 3.1 Mill Test Certificate
- Raw Material Test Certificate
- Third Party Inspection Report
- Ultrasonic Test Report (UT)
- NACE MR0175 / MR0103 Compliance (if required)
Value Added Services for EN Series Carbon Steel Bars
Material Testing
- Mechanical Testing (Tensile & Strength Tests)
- Hardness Testing
- Chemical Analysis / Spectro Analysis
- Positive Material Identification (PMI)
- Ultrasonic Testing (UT)
- Micro and Macro Examination
- Pitting Resistance Test
- Intergranular Corrosion (IGC) Test
Documentation
- Commercial Invoice with HS Code
- Packing List with Net & Gross Weight
- Certificate of Origin
- Material Test Certificates (EN 10204 3.1 / 3.2)
- Raw Material Test Reports
- Quality Assurance Plan (QAP)
- NABL Approved Laboratory Reports
- WPS / PQR Welding Documentation
EN Series Carbon Steel Round Bar Packaging
EN Series Carbon Steel Round Bars are carefully packed to prevent damage during
transportation. The materials are wrapped in protective poly bags and packed in
fumigation-free wooden cases, pallets, or corrugated boxes with plastic and
bubble wrap protection. Customized OEM packaging is also available as per
client requirements.
