EN19 Steel suppliers
EN19 steel suppliers, EN19 material, EN19 steel price in india
Table of contents
EN19 steel also known as AMERICAN SAE 4140 material. EN19 material is a high quality alloy steel with tensile strength. It is a high quality medium carbon. EN19 Steel is one steel grade in BS 970-1955 standard, which is specification for wrought steels for mechanical and allied engineering purpose. With a combination of good ductility and shock resistance, EN19 is suitable for applications with very high loading such as engine gear boxes. EN 19 Steel is a popular material in the automotive sector it is possible to machine the material extremely accurately. EN19 material is also in demad by Oil & Gas industry. EN19 is a prime choice because of its high strength. The EN19 Steel equivalent grades are AISI 4140, DIN 1.7225/42crmo4.
AISI 4140 steel is an engineering alloy steel containing chromium and molybdenum. EN-19 Steel comes under the class of low alloy steel. EN-19 material has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. EN 19 material can be heat treated in a number of ways to give it a combination of properties. Oil Quenched & Tempered Hardenss is 28-34 HRc. EN 19 Annealing delivery hardenss is less than 250HB. En 19 has high tenile strength of 850- 1000 Mpa.
In what form EN19 steel is available at Steel Tubes India ?
- EN19 Steel Bar
- EN19 Steel Plate
- EN19 Steel Pipes
- EN19 Bolts
The EN19 steel equivalent grades are AISI 4140, DIN 1.7225/42crmo4. There are some difference between all in chemical composition as below:
| Standard | Grade | C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|---|
| BS 970-1955 | EN19 | 0.35-0.45 | 0.50-0.80 | 0.05 | 0.05 | 0.1-0.35 | 0.9-1.5 | 0.2-0.4 |
| BS 970-1991 | 709M40 | 0.36-0.44 | 0.7-1.0 | 0.035 | 0.04 | 0.1-0.4 | 0.9-1.2 | 0.25-0.35 |
| ASTM A29 | 4140 | 0.38-0.43 | 0.75-1.00 | 0.035 | 0.04 | 0.15-0.35 | 0.8-1.10 | 0.15-0.25 |
| EN 10250 | 42CrMo4/1.7224 | 0.38-0.45 | 0.6-0.9 | 0.035 | 0.035 | 0.4 | 0.9-1.2 | 0.15-0.30 |
| JIS G4105 | SCM440 | 0.38-0.43 | 0.60-0.85 | 0.03 | 0.03 | 0.15-0.35 | 0.9-1.2 | 0.15-0.30 |
EN19 equivalent grade, EN19 steel equivalent
EN19 Equivalent grade & related material specifications:
| BRITISH BS 970:1991 | 709M40T |
| BRITISH BS 970:1955 | EN19T |
| GERMAN DIN | 42CrMo4 |
| FRENCH AFNOR | 42CD4 |
| SWEDISH SS | 2244 |
| AMERICAN SAE | 4140 |
| EUROPEAN STEEL NO. | 1.7225 |
| EUROPEAN STEEL NAME | 42CrMo4 |
| EUROPEAN STANDARD | EN10277-5 |
Key features of EN19 Steel :
- EN19 Steel is a High quality alloy steel
- EN19 Steel is known as High tensile steel
- EN19 Steel has Good ductility and shock resistance
- Good wear resistance
- EN19 Steel can be induction hardened
Common EN19 Steel Specifications
| Country | USA | German | British | Japan | China | Australia |
|---|---|---|---|---|---|---|
| Standard | ASTM A29 | DIN 17200 | BS 970 | JIS G4105 | GB/T 3077 | AS 1444 |
| Grades | 4140 | 1.7225/ 42crmo4 |
42CrMo4 | SCM440 | 42CrMo | 4140 |
EN19 material properties
EN19 Steel Chemical Composition
| Standard | Grade | C | Mn | P | S | Si | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|---|---|
| ASTM A29 | 4140 | 0.38-0.43 | 0.75-1.00 | 0.035 | 0.040 | 0.15-0.35 | – | 0.8-1.10 | 0.15-0.25 |
| EN 10250 | 42CrMo4/ 1.7224 |
0.38-0.45 | 0.6-0.9 | 0.035 | 0.035 | 0.4 | – | 0.9-1.2 | 0.15-0.30 |
| JIS G4105 | SCM440 | 0.38-0.43 | 0.60-0.85 | 0.03 | 0.03 | 0.15-0.35 | – | 0.9-1.2 | 0.15-0.30 |
Mechanical Properties of AISI Alloy 4140 / EN19 Steel
EN19 steel mechanical properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 655 MPa | 95000 psi |
| Yield strength | 415 MPa | 60200 psi |
| Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
| Shear modulus (typical for steel) | 80 GPa | 11600 ksi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 25.70% | 25.70% |
| Hardness, Brinell | 197 | 197 |
| Hardness, Knoop (converted from Brinell hardness) | 219 | 219 |
| Hardness, Rockwell B (converted from Brinell hardness) | 92 | 92 |
| Hardness, Rockwell C (converted from Brinell hardness. Value below normal HRC range, for comparison purposes only) | 13 | 13 |
| Hardness, Vickers (converted from Brinell hardness) | 207 | 207 |
| Machinability (based on AISI 1212 as 100 machinability) | 65 | 65 |
EN19 material application & Uses
- Gears
- Pinions
- Shafts
- Spindles
- Oil & Gas Industries
EN19 steel price in india
Rs 55/Kg
Looking to buy Inconel 600 Tube? Alloy 600 Tube?
Check price of Inconel 600 Tube in India
