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27 2nd Floor Rangwala Building, N D Road, 58, Islampura Street, Cawasji Patel Tank, Bhuleshwar, Mumbai, Maharashtra 400004
Steelo Fabrica is a most prominent supplier and manufacturer of EN- 8 Round Bar and rod. Our company prefers EN-8 alloy grade to produce these round bars. Our company provides these round bars as per requirement about their dimensions, sizes, and thicknesses.
Table of Content
What is EN- 8 grade?
EN8 is an unalloyed medium carbon steel which is used in applications where better properties than mild steel are required but where the costs do not justify the purchase of a steel alloy. EN8 can be heat treated to provide a good surface hardness and moderate wear resistance by flame or induction hardening processes. From the automotive trade to wider general engineering applications, EN8 is a popular steel in industry.
What are the EN-8 Round Bars and Rods?
EN-8 round bar is pure medium carbon steel with decent ductile strength compared to normal mild steel. EN8 steel is appropriate for all round manufacturing applications, which require advanced strength such as manufacturing tubes, studs, bolts, linking rods, screws, rollers etc.
Properties of EN-8 Round Bars:
Round Bars made of En8 show properties like good tensile strength. It has medium strength for the production of products such as studs, shafts, gears, and general-purpose axles. This round bar can be machined in any condition. En 8 is intermediate carbon steel that is unalloyed. Less amount of carbon is present in this round bar that offers better mechanical properties. Hence, they are easy to work with however welding is quite difficult.
Features of EN-8 Round Bars:
• Good oxidation resistance
• Work at 1140 degree C in continuous service
• Good corrosion resistance
• Strength retention at room temperature
• Can be used at cryogenic temperatures
• Have excellent toughness at -450 degrees F
• Low magnetic permeability
• No rust or stain
Applications of En-8 Round Bar and Rod:
• Automobile Industry
• Defence Sector
• Textile Industry
• Food Processing Industry
Specification : ASTM A510, ASME SA510
size: 4 to 100mm
Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Hex Bar : 2-100mm A/F
Angle bar size : 3mm*20mm*20mm~12mm*100mm*100mm
Rectangles Size : 33 x 30mm to 295 x 1066mm
Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm
Channel Bar : 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Section : 3.0 to 12.0mm thickness
Round bar size : Diameter: 3-~800mm
Round Bar Billet Size : 1/2″ to 495mm Diameter
Round Bar Surface : Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
EN-8 Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
EN-8 Technique : EN-8 Round Bar Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Round Bar Condition : Hardened & tempered, annealed
Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Processing : Bar cutting to 650mm
Grades | BRITISH BS 970:1991 | BRITISH BS 970:1955 | GERMAN DIN | FRENCH AFNOR | SWEDISH SS | AMERICAN SAE | EUROPEAN STEEL NO. | EUROPEAN STEEL NAME | EUROPEAN STANDARD |
EN8 | 080A42 | EN8D | CK40 | XC42 | 1650 | 1040 | 1.1186 | C40E | EN10277-2 |
CD | Cold drawn | P | Polished |
BD | Bright drawn | SRE | Slit rolled edge |
CG | Centreless ground | HF | Hot finished |
CF | Cold finished | HRAP | Hot rolled annealed and pickled |
P&T | Peeled and turned | RT | Rough turned/peeled |
ST | Smooth turned | PR | Peeled and reeled |
En8 Round Bars | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size (inches) | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 1 | 5/8 | 11/16 | 3/4 | 1 | 7/8 | 1 | 1 | 1 1/8 |
1 1/4 | 1 3/8 | 1 7/16 | 1 1/2 | 1 5/8 | 1 3/4 | 1 7/8 | 2 | 2 1/8 | 2 1/4 | 2 3/8 | 2 1/2 | 2 5/8 | 2 3/4 | |
3 | 3 1/4 | 3 1/2 | 3 3/4 | 4 | 4 1/4 | 4 1/2 | 4 3/4 | 5 | 5 1/4 | 5 1/2 | 6 | 6 1/2 | 7 | |
7 1/2 | 8 | 9 | – | – | – | – | – | – | – | – | – | – | – | |
Size (mm) | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 13 | 14 | 15 | 16 | 18 | 20 | 22 |
24 | 25 | 28 | 30 | 32 | 35 | 36 | 38 | 40 | 42 | 45 | 50 | 55 | 60 | |
65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 110 | 120 | 125 | 130 | 140 | 150 |
En8 Round Hot Rolled | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size (mm) | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 180 | 185 | |
190 | 200 | 210 | 220 | 230 | 240 | 250 | 260 | 270 | 280 | 300 | – | – | – |
En8 Hexagon Bright Drawn | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size (ins A/F) | 1.062 | 1.125 | 1.200 | 1.300 | 1.480 | 1.500 | 2.000 | 2.048 | 2.220 | 2.410 | 2.580 | 2.760 | 3.150 | 3.550 |
En8 Mild Steel Flats Bright | ||||||
---|---|---|---|---|---|---|
Size (ins. A/F) | 1 x 1/2 | 2 x 1/4 | 3 x 1/2 | 4 x 1/2 | 5 x 1/2 | 6 x 3/4 |
– | 2 x 3/8 | 3 x 3/4 | 4 x 1 | – | 6 x 1 | |
1 1/2 x 3/8 | 2 x 3/4 | 3 x 1 | 4 x 1 1/2 | – | – | |
1 1/2 x 1/2 | 2 x 1 | – | 4 x 2 | – | – | |
1 1/2 x 5/8 | – | 3 1/2 x 1 | 4 x 2 1/2 | – | – | |
1 1/2 x 3/4 | 2 1/2 x 3/8 | 3 1/2 x 1 1/2 | – | – | – | |
1 1/2 x 1 | 2 1/2 x 1 | – | – | – | – | |
– | 2 1/2 x 3/4 | – | – | – | – |
En8 Round Bright Drawn / Turned | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size (inches) | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 1 | 5/8 | 11/16 | 3/4 | 1 | 7/8 | 1 | 1 | 1 1/8 |
1 1/4 | 1 3/8 | 1 7/16 | 1 1/2 | 1 5/8 | 1 3/4 | 1 7/8 | 2 | 2 1/8 | 2 1/4 | 2 3/8 | 2 1/2 | 2 5/8 | 2 3/4 | |
3 | 3 1/4 | 3 1/2 | 3 3/4 | 4 | 4 1/4 | 4 1/2 | 4 3/4 | 5 | 5 1/4 | 5 1/2 | 6 | 6 1/2 | 7 | |
7 1/2 | 8 | 9 | – | – | – | – | – | – | – | – | – | – | – | |
Size (mm) | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 13 | 14 | 15 | 16 | 18 | 20 | 22 |
24 | 25 | 28 | 30 | 32 | 35 | 36 | 38 | 40 | 42 | 45 | 50 | 55 | 60 | |
65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 110 | 120 | 125 | 130 | 140 | 150 |
En8 Round Hot Rolled | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size (mm) | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 180 | 185 | |
190 | 200 | 210 | 220 | 230 | 240 | 250 | 260 | 270 | 280 | 300 | – | – | – |
En8 Hexagon Bright Drawn | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size (ins A/F) | 1.062 | 1.125 | 1.200 | 1.300 | 1.480 | 1.500 | 2.000 | 2.048 | 2.220 | 2.410 | 2.580 | 2.760 | 3.150 | 3.550 |
En8 Flats Bright | ||||||
---|---|---|---|---|---|---|
Size (ins. A/F) | 1 x 1/2 | 2 x 1/4 | 3 x 1/2 | 4 x 1/2 | 5 x 1/2 | 6 x 3/4 |
– | 2 x 3/8 | 3 x 3/4 | 4 x 1 | – | 6 x 1 | |
1 1/2 x 3/8 | 2 x 3/4 | 3 x 1 | 4 x 1 1/2 | – | – | |
1 1/2 x 1/2 | 2 x 1 | – | 4 x 2 | – | – | |
1 1/2 x 5/8 | – | 3 1/2 x 1 | 4 x 2 1/2 | – | – | |
1 1/2 x 3/4 | 2 1/2 x 3/8 | 3 1/2 x 1 1/2 | – | – | – | |
1 1/2 x 1 | 2 1/2 x 1 | – | – | – | – | |
– | 2 1/2 x 3/4 | – | – | – | – |
HOW TO GET BEST PRICE OF EN 8 Round Bars ?
If looking for EN 8 Round Bars in exact length so first check Carbon Steel EN 8 price per KG in India and calculate with wight chart before negotiating with your supplier.
Grade | Chemical composition %: | |||||||
C | Si | Mn | S | P | Cr | Ni | Cu | |
En8 | 0.17-0.24 | 0.17-0.37 | 0.7-1.00 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.25 |
Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation in 100-150 mm(%) | Reduction in Area | Hardness |
En8 | ≥380 | ≥210 | ≥25 | ≥50 | ≤111HB |
27 2nd Floor Rangwala Building, N D Road, 58, Islampura Street, Cawasji Patel Tank, Bhuleshwar, Mumbai, Maharashtra 400004