Home > EN47 Round Bars
EN45 round bars are premium alloy steel rods celebrated for their outstanding toughness, high strength, and durability. These bars are ideal for demanding applications across automotive, engineering, and industrial sectors, including the manufacture of leaf springs, gears, and other high-stress components. Thanks to their superior mechanical properties, EN45 round bars deliver dependable performance and resilience, making them a favored option for industries that need robust and long-lasting materials able to endure extreme conditions.
| Standards | Designation |
|---|---|
| ASTM | B 473 |
| Length | Diameter |
|---|---|
| 100mm to 6000mm | 5mm to 500mm |
| Type | Certification |
|---|---|
| EN47 Alloy Steel Round Bar | ISO 9001:2008 |
C | Mn | Si | S | P | Cr | Ni | |
| EN-47 | .90 – 1.20 | .30 – .75 | .10 – .35 | .040 | .040 | 1.00 – 1.60 | – |
| CONDITION | TENSILE STRENGTH | YEILD STRENGTH | ELOGNATION |
|---|---|---|---|
| ANNEALED |
80 (551) |
35 (241) |
30 |
At Sumakhsteel, we take pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for all your piping requirements. With cutting-edge production facilities strategically situated in the USA, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your needs.
We supply these EN47 Round Bars in accordance with DIN, ISO, JIS or ANSI Standard.
EN47 Round Bars find uses that are as varied as the industries they cater to, led mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
EN47 round bars, since they are alloy steel, typically offer good corrosion resistance but may still be prone to galvanic corrosion when they come into contact with dissimilar metals and are exposed to an electrolyte. To lower this risk, it is essential to apply protective measures like coatings or inhibitors and to ensure proper material compatibility. These precautions help preserve the integrity and durability of EN47 round bars across a range of industrial applications.
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