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![A572 Grade 55 [380] Steel Sheet](/d/file/news/3a9cdc3f6d9e3e0ac3de1ad557881cc1.jpg)
A572 Grade 55 [380] steel sheet under ASTM A572 standard is a high-strength low-alloy structural steel for general construction and structural applications. ASTM A572 Grade 380 steel owns tensile strength with 485MPa (min.), minimum yield strength is 380 Mpa.
A572 Grade 55 [380] steel sheets can be bended or shaped by cold work, also has increased resistance to atmospheric corrosion, which is good to increase steel structure service life. For A572 Grade 55 steel applications, such as welded bridge construction, where notch toughness is important, notch toughness requirements are to be negotiated between the purchaser and the producer.
|
Chemical composition (%) |
C max |
Mn max |
P max |
S max |
Si max |
|
0.25 |
1.35 |
0.050 |
0.040 |
0.04 |
|
|
Mechanical properties |
Yield Strength Mpa min. |
Tensile Strength Mpa min. |
Elongation % in 200mm |
Elongation % in 50mm |
|
|
380 |
485 |
17 |
20 |
||
BBN STEEL has much experience in exporting A572 Gr42, A572 Gr50, A572 Gr60 and A572 Gr65 steel. We are able to supply this A572 Grade 55 [380] steel wtih thickness up to 400mm. If you are interested in buying A572 Grade 55 [380] steel plates and sheets products, contact us now for the latest price or check the following table for A572 Grade 55 [380] steel equivalent.
