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EN1A steel, alternatively marked 230M07, is a low up carbon type of mild steel alloy that boasts excellent machinability and weldability. This alloy, which is prized for its reasonable manufacturing properties, finds use in all kinds of engineering components and many more where accuracy and dependability are required.
Steelo Fabrica is a leading manufacturer and supplier of EN1A Leaded Round Bar from Mumbai, Maharashtra, India. Precisely engineered and superbly crafted, our round bars assure enhanced reliability, superior performance and excellent versatility. They serve a plethora of different industrial applications with absolute accuracy and durability.
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The specific combination of EN1A steel and lead is further refined with the addition of lead, ensuring that the core mechanical characteristics remain intact. EN1A Lead bearing has back up in that it has a competitive advantage in machining practices for a multitude of goals. It also has reasonable strength and is easy to machine enabling it to be applied in a wide variety of engineering fields. EN1A Leaded Round Bars are capable of undertaking moderately demanding complete tasks which generally have an average yield strength of approximately 250 Mpa, and an average of about 390-550 Mpa tensile strength.
Sourcing the best materials in the market allows us to develop Leaded Round Bars of superior quality, a goal we are continually striving towards. Guaranteeing endurance and performance is the special grade EN1A steel ensures that each steel bar is of the discussed grade. The properties and machinability of the EN1A Round Bar are optimized, as we’ve aligned the composition with desired goals.
It typically includes a precise blend of elements, including:
BS970: 1955 EN1A
US SAE (AISI) 1213, 1215
DIN
1.0715
European 11SMn30
Grade : EN1APb
Specification: BS970: 1955 EN1A, BS970/PD970: 1970 onwards 230M07.
Round Bar Size : Diameter: 3-~800mm
Square Bar size : 4 to 100mm
Flat Bar Size : Thickness: 2 -100mm, Width: 10 to 500mm
Hex Bar Size : 2-100mm A/F
Rectangles Size : 33 x 30mm to 295 x 1066mm
Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Section : 3.0 to 12.0mm thickness
Billet Size : 1/2″ to 495mm Diameter
Finish : Cold (bright) drawn, centreless ground,smooth turned, Rough Turned, Bright, peeled, hot rolled,
hot rolled annealed, slit rolled edge, Polish, Grinding, Centreless Ground & Black
Tolerance : K9, K10, K11, K12, H8, H9, H10, H11, H12, H13, or as per clients’ requirements
Surface : Polished, Bright, Cold Drawn, Hot Rolled Pickled, Sand Blasting Finished, Hairline
Condition : Hardened & Tempered, Annealed
Technique : en1a Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rods
Processing : Bar cutting to 650mm
Form : en1a Welding Bars, Round Bar, Rings, Hollow, Rods, T-Bar, Channel Bar, Flat Bar, Square, Blocks, Precision Ground Bar,
Triangle, Rectangle, Hex (A/F), Threaded, Ingot, I/H Bar, Half Round Bar, Profiles, Billet, Forging etc.
| BS970: 1955 | BS970/PD970: 1970 onwards | European | Werkstoff No. | US SAE (AISI) |
| EN1A | 230M07 | 9SMn28, BS En 11SMn30 | 1.0715 | 1213, 1215 |
| 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 |
| Size (ins. dia) | 3/32 | 1/8 | 5/32 | 3/16 | 7/32 | 1/4 | 9/32 | 5/16 | 11/32 | 3/8 | 7/16 | 1/2 | 17/32 |
| 9/16 | 5/8 | 11/16 | 3/4 | 13/16 | 7/8 | 15/16 | 1 | 1 1/16 | 1 1/8 | 1 3/16 | 1 1/4 | 1 5/16 | |
| 1 3/8 | 1 7/16 | 1 1/2 | 1 5/8 | 1 11/16 | 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 | 2 7/8 | 3 | 3 1/8 | 3 1/4 | 3 3/8 | 3 1/2 | 3 5/8 | 3 3/4 | 3 7/8 | 4 | 4 1/4 | 4 1/2 | |
| 4 3/4 | 5 | 5 1/4 | 5 1/2 | 5 3/4 | 6 | 6 1/4 | 6 1/2 | 6 3/4 | 7 | 7 1/4 | 7 1/2 | 8 | |
| Size (mm dia) | 2 | 2.5 | 3 | 4 | 5 | 6 | 6.5 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 22 | 24 | 25 | 26 | 28 | |
| 30 | 32 | 35 | 36 | 38 | 40 | 42 | 45 | 46 | 48 | 50 | 52 | 55 | |
| 56 | 58 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 100 | 105 | 110 | 120 | |
| 125 | 130 | 140 | 150 | – | – | – | – | – | – | – | – | – |
| En1A Round Precision Ground Stock | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size (ins. dia) | 1/4 | 3/8 | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1 1/4 | 1 3/8 | 1 1/2 | 1 3/4 | 2 | 2 1/4 | 2 1/2 |
| 3 | Tolerances: up to 1″ dia +/- 0.00025″ | |||||||||||||
| Size (mm dia) | 4 | 6 | 8 | 10 | 12 | 15 | 16 | 20 | 25 | 30 | 35 | 40 | 50 | – |
| Tolerances: to 30mm dia. +0mm/-0.0127mm 35mm to 50mm dia. +0mm/-0.0254mm |
||||||||||||||
| En1A Round Hot Rolled | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size (mm dia) | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 |
| 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 180 | 190 | 200 | 210 | 220 | |
| En1A Hexagon Bright Drawn | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size (ins. A/F) | 0.193 | 0.248 | 0.312 | 0.324 | 0.375 | 0.437 | 0.445 | 0.500 | 0.525 | 0.562 | 0.600 | 0.625 | 0.687 | 0.710 | |||
| 0.750 | 0.812 | 0.820 | 0.875 | 0.920 | 0.937 | 1.000 | 1.010 | 1.062 | 1.100 | 1.125 | 1.200 | 1.250 | 1.300 | ||||
| 1.312 | 1.480 | 1.500 | 1.625 | 1.670 | 1.860 | 2.050 | 2.220 | 2.410 | 2.580 | 2.760 | 3.150 | 3.550 | – | ||||
| Size (mm A/F) | 5 | 6 | 7 | 8 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | |||
| 20 | 22 | 24 | 25 | 26 | 27 | 30 | 32 | 35 | 36 | 41 | 46 | 50 | 55 | ||||
| 60 | 65 | 70 | 75 | – | – | – | – | – | – | – | – | – | – | ||||
| En1A Squares Bright Drawn | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size (ins. sq) | 3/16 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 3/4 | 7/8 | 1 | 1 1/8 | 1 1/4 | 1 3/8 |
| 1 1/2 | 1 3/4 | 2 | 2 1/4 | 2 3/4 | 3 | 3 1/4 | 3 1/2 | 4 | – | – | – | – | – | |
| Size (mm sq) | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 15 | 16 | 18 | 20 | 22 | 25 | 30 |
| 32 | 40 | 45 | 50 | 60 | – | – | – | – | – | – | – | – | – | |
| En1A Mild Steel Metric Flats | |
|---|---|
| 10 mm | 3, 5 mm |
| 12 mm | 3, 5, 6 mm |
| 13 mm | 3 mm |
| 16 mm | 3 mm |
| 20 mm | 3, 5, 6, 8, 10, 12 |
| 25 mm | 3, 5, 6, 8, 10, 12, 16, 20 |
| 30 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25 |
| 40 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25, 30 |
| 50 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25, 30 |
| 60 mm | 3, 6, 8, 10, 12, 16, 20, 25, 30 |
| 70 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25 |
| 80 mm | 5, 6, 8, 10, 12, 16, 20, 25 |
| 90 mm | 6, 10, 12, 16 |
| 100 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25, 30, 40, 50 |
| 125 mm | 10, 25, 50 |
| 150 mm | 6, 10, 12, 16, 20, 25, 30, 40, 50 |
| 200 mm | 10, 12, 20, 25, 30, 50 |
HOW TO GET BEST PRICE OF EN1A Leaded Round Bars ?
If looking for EN1A Leaded Round Bars in exact length so first check Carbon Steel EN1A Leaded price per KG in India and calculate with wight chart before negotiating with your supplier.
| Grade | Chemical composition %: | |||||||
| C | Si | Mn | P | S | ||||
| EN1A | max 0.14 | max 0.05 | 0.9 – 1.3 | max 0.11 | 0.27 – 0.33 | |||
| Nominal thickness (mm): | 5 – 10 | 10 – 16 | 16 – 40 | 40 – 63 | 63 – 100 |
| Rm – Tensile strength (MPa) (+C) | 510-810 | 490-760 | 460-710 | 400-650 | 360-630 |
| Nominal thickness(mm): | 5 – 10 | 10 – 16 | 16 – 40 | 40 – 63 | 63 – 100 |
| Rp0.2 0.2% proof strength (MPa) (+C) | 440 | 410 | 375 | 305 | 245 |
| Nominal thickness (mm): | 5 – 10 | 10 – 16 | 16 – 40 | 40 – 100 |
| A – Min. elongation at fracture (%) (+C) | 6 | 7 | 8 | 9 |
| Brinell hardness (HBW): (+SH) | 107 – 169 |
Steelo Fabrica is an ISO 9001:2015 Certified Manufacturer, Wholesaler, Supplier, Importer, Exporter, and Trader of a wide range of Bars and wires in a variety of materials like Stainless Steel, Duplex Steel, Inconel, Nickel, Hastelloy Titanium and Tantalum, Carbon Steel and more.
27 2nd Floor Rangwala Building, N D Road, 58, Islampura Street, Cawasji Patel Tank, Bhuleshwar, Mumbai, Maharashtra 400004
