Home > EN47 Round Bars
EN45 round barsare 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 production of leaf springs, gears, and other high-stress components. Boasting superior mechanical properties, EN45 round bars deliver dependable performance and resilience, making them a favored option for industries that need robust, 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 Koasteel, we take great pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for all your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we hold an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Get in touch with us for a fast quote tailored to your requirement.
We supply these EN47 Round Bars in accordance with DIN, ISO, JIS or ANSI Standard.
EN47 Round Bars serve applications as varied as the industries that use them, led chiefly 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.
Being an alloy steel, EN47 round bars typically offer good corrosion resistance, yet they remain vulnerable to galvanic corrosion when they come into contact with dissimilar metals in the presence of an electrolyte. To lower this risk, applying protective measures like coatings or inhibitors and confirming proper material compatibility is essential. Such precautions help preserve the strength and durability of EN47 round bars across a range of industrial uses.
Email: sales@koasteel.nz