En353 Round Bar
En353 Rod
EN353 Alloy Steel Round Bar
Siddhgiri Tubes are professional and most reliable Manufacturers, Stockists, Suppliers, and Exporters of Case Hardening Steel EN-353 Round Bar. These are fabricated using high-quality material and are available in various dimensions & specifications to meet the demands of the customers. This range of EN 353 Round Bars and Flat Bars is completely verified on different quality parameters by a team of quality experts. We check our all the En353 Bright and Black Bars before sending to the cutomers and ensure that they are as per the international quality standards. We retail and supply these EN 353 Steel Bars and Rods at market leading price. EN353 Hex and Square Bars have features like highly durable, resistance to corrosion and efficient functionality.
EN 353 steel has carbon content material of 0.17 % & probably the most usual form of steel, because the carbon content material raises, the material becomes tougher & harder. It’s observed that the hardness & wear resistance of the EN 353 steels elevated after the warmness therapy & the micro structure is exchange from ferrite to marten website.
Guaranteed on time delivery of En353 Bright Bar, Round Bar, Flat Bar, Hexagon Bar, Square Bar, Rectangular Bar, Rods, Mild Steel Bar, Carbon & Alloy Steel, Bright Bar, Black Bar, Forged Bar, Ground Bar, Hollow Bar in Bahrain, Kuwait, Iraq, Oman, Qatar, Saudi Arabia and the United Arab Emirates (UAE).
| Grade | EN 353 |
|---|---|
| Specification | BRITISH BS 970:1955 EN353 |
| 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) |
| Angle Bar Size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| 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 | en353 Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rods |
| Processing | Bar cutting to 650mm |
| Form | en353 Welding Rod, Round, Round Rod, Rings, Hollow, Rod, 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. |
| En353 Steel Bars and Rods Conforms To NACE MR0175/ISO 15156 | |
| Case Hardening Steels / Chromium Nickel Molybdenum Steels | ||||||||
|---|---|---|---|---|---|---|---|---|
| Grade | C | Sl | Mn | S | P | Ni | Cr | Mo |
| IS 15NiCr1Mo12 | 0.12/0.18 | 0.10/0.35 | 0.60/1.00 | 0.050 max | 0.035 max | 1.00/1.50 | 0.75/1.25 | 0.08/0.15 |
| BS En353 | 0.20 max | 0.35 max | 0.50/1.00 | 0.050 max | 0.050 max | 1.00/1.50 | 0.75/1.25 | 0.08/0.15 |
| DIN 15CrNi6 | 0.12/0.17 | 0.15/0.40 | 0.40/0.60 | 0.035 max | 0.035 max | 1.40/1.70 | 1.40/1.70 | – |
BRITISH BS 970:1991 815M17
BRITISH BS 970:1955 EN353
GERMAN DIN 20NiCrMo5
FRENCH AFNOR 20NCD5
SWEDISH SS 2523
EUROPEAN STEEL NAME 17NiCrMoS6-4
EUROPEAN STANDARD EN10277-
| Element | En42J |
|---|---|
| Carbon | 0.10 – 0.20 |
| Manganese | 0.50 – 1.00 |
| Silicon | 0.10 – 0.35 |
| Sulfur | Max 0.040 |
| Phosphorus | Max 0.040 |
| Chromium | 0.75 – 1.25 |
| Molybdenum | 0.08 – 0.15 |
| Nickel | 1.00 – 1.50 |
| Mechanical Properties | |
| Hardening | 840-870 |
| Queching | oil |
| Tempering | 150-200 |
| Brinell Rockwell Hardness | 150-200 |
| EN 353 Steel Polished Round Bar | EN 353 Steel T-Bar |
| EN 353 Steel Square Bar | EN 353 Steel Triangle Bar |
| EN 353 Steel Flat Bar | EN 353 Steel Hex Bar |
| EN 353 Steel Hollow Bar | EN 353 Steel Round Bar |
| EN 353 Steel Precistion Ground Bar | EN 353 Steel Threaded Bar |
| EN 353 Steel Rods | EN 353 Steel Half Round Bar |
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
| Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
| Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
| Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
| Cut to size on request (tolerance +2/-0 mm). Standard lengths of en353 Bars 2000 mm up to 6000 mm available | |||
| 5.0 | 45.0 |
| 6.0 | 50.0 |
| 7.0 | 55.0 |
| 8.0 | 60.0 |
| 9.0 | 65.0 |
| 10.0 | 70.0 |
| 12.0 | 75.0 |
| 16.0 | 80.0 |
| 20.0 | 90.0 |
| 25.0 | 100.0 |
| 30.0 | 130.0 |
| 35.0 | 160.0 |
| 40.0 | 200.0 |
| 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 |
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