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Q420A
Qilu
Product Description
Q420A SEV295 S420NL/1.8912 Carbon Steel Bar
1: Q420A Steel Introduction
Q420A is a kind of steel used to make high strength structural parts, the main components are carbon, silicon, manganese, sulfur, phosphorus and other elements, of which the carbon content is about 0.20% or so. The material, after appropriate heat treatment and rolling, has high strength and good plasticity, as well as high yield strength and ultimate strength, with yield strength reaching more than 420MPa and ultimate strength reaching more than 550MPa.
Q420A Steel Stock In Warehouse
2: Q420A Quality Standard
EN10025-2 2005-ENG Hot rolled products of structural steel.pdf
3: Q420A Steel Equivalent
| Country | China | Japan | Germany |
| Standard | GB/T 1591 | JIS G3135 | DIN (W-Nr.) EN 10025-2 |
| Grade | Q420A | SEV295 | S420NL/1.8912 |
4: Q420A Steel Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Cu | Ni |
| Q420A | 0.20 | 0.50 | 1.70 | 0.035 | 0.035 | 0.30 | 0.30 | 0.80 |
