EN8 Round Bars
EN8 Round Bars
Industrial-grade EN8 Round Bars supplied in bright, black and forged conditions for machining, forging and engineering applications.
- EN8
- Round Bars
- Bright Bars
- Hex Bars
- Square Bars
- Flat Bars
- Forged Bars
EN8 Round Bars Manufacturer in India
Sawariya Metal Industries is a manufacturer, supplier, stockist and exporter of EN8 Round Bars in different sizes, grades, specifications and finishes for industrial and engineering applications.
EN8 Round Bars are long products supplied in round, square, hexagonal and flat sections in bright, black, peeled and forged conditions for machining and component manufacturing.
EN8 is an unalloyed medium-carbon steel with good tensile strength for shafts, studs and bolts. Carbon steel offers a dependable combination of strength, toughness, weldability and cost efficiency for pressure, structural and general engineering applications.
Typical applications for EN8 Round Bars include oil & gas, petrochemical, power plants, water pipelines, structural engineering, construction, boilers, refineries and general engineering.
Key Features of EN8
High Strength
Reliable mechanical strength for pressure and structural service.
Weldability
Good weldability and fabrication characteristics.
Cost Effective
Economical choice for a wide range of applications.
Wide Availability
Available in many sizes, schedules and specifications.
EN8 Round Bars Specifications
| Parameter | Specification |
|---|---|
| Product | EN8 Round Bars |
| Form | Round, Square, Hex, Flat, Rectangle, Forged |
| Diameter | 3 mm to 500 mm |
| Length | 1 to 6 Metres, Custom Cut Lengths |
| Condition | Bright, Black, Peeled, Ground, Forged |
| Finish | Bright Polished, Black, Rough Turned, Centreless Ground |
Chemical Composition of EN8
| Grade | Ni | C | Si | S | Mn | P | Cr | Mo |
|---|---|---|---|---|---|---|---|---|
| EN – 8 | – | .35 – .45 | .10 – .35 | .050 MAX | .60 – 1.00 | .050 MAX | – | – |
Mechanical Properties of EN8
| Max Stress | 700-850 n/mm 2 | — |
|---|---|---|
| Yield Stress | 465 n/mm 2 Min | (up to 19mm LRS) |
| 0.2% Proof Stress | 450 n/mm 2 Min | (up to 19mm LRS) |
| Elongation | 16% Min | (12% if cold drawn) |
| Impact KCV | 28 Joules Min | (up to 19mm LRS |
| Hardness | 201-255 Brinell | — |
Equivalent Grades of EN8
| Standard | CS EN-8 |
|---|---|
| UNS | – |
| JIS | – |
| EN | EN8 |
| SAE/AISI | 1040,1045 |
| WERKSTOFF NR | CK45 |
| BS | 080A40 |
| IS | 45C8 |
Types of EN8 Round Bars
Round Bars
Bright, black, peeled and ground round bars.
Hex & Square Bars
Hexagonal and square sections for machined parts.
Flat Bars
Flat sections for fabrication and engineering.
Forged & Hollow Bars
Forged bars, rings and hollow bars on request.
Applications & Industries
- Oil & Gas
- Petrochemical
- Power Plants
- Water Pipelines
- Structural Engineering
- Construction
- Boilers
- Refineries
- Fertilizer Plants
- General Engineering
- Fabrication
Quality & Inspection
Quality-Focused Manufacturing & Supply
EN8 Round Bars can be supplied with inspection, testing and documentation according to the applicable specification and customer purchase requirements.
- Diameter & straightness inspection
- Visual and surface inspection
- Material grade verification
- Chemical composition verification
- Mechanical property testing
- Hardness testing as applicable
- Ultrasonic testing as applicable
- Mill Test Certificate (MTC)
Why Choose Our EN8 Round Bars?
Wide Size Range
Small to large diameters available.
Multiple Finishes
Bright, black, peeled and ground bars.
Cut Lengths
Bars cut to required lengths.
Machining Quality
Consistent quality for machining and forging.
EN8 Round Bars Manufacturer, Supplier & Exporter
Sawariya Metal Industries supplies EN8 Round Bars for domestic and international projects in a wide range of sizes, grades and specifications. Products can be supplied in standard and custom dimensions according to drawings and purchase order requirements.
Every order can be supported with Mill Test Certificates, inspection reports, third-party inspection on request and secure export-worthy packaging.
Share your size, grade, quantity and specification requirements with our team to receive a competitive quotation for EN8 Round Bars.
Related EN Series Round Bars Products
EN9 Round Bars
EN9 is a medium-to-high carbon steel with good wear resistance and strength.
EN19 Round Bars
EN19 is a chromium-molybdenum alloy steel with high tensile strength and good ductility.
EN24 Round Bars
EN24 is a nickel-chromium-molybdenum steel known for high strength and toughness.
Technical Note: Technical values should be verified against the applicable ASTM / ASME / EN specification, purchase order requirements and Mill Test Certificate (MTC) for the supplied product.