SAE A 572 Grade 42 Type 2
2014-01-06 15:29:12 Print this pageThe high quality USA SAE A 572 Grade 42 Type 2 material is one of the more steel grades we supply, SAE A 572/A 572M (2012),High-Strength Low-Alloy Columbium-Vanadium Structural Steel. A 572 Grade 42 Type 2 is our main production grade, which has been approved by customers in many countries since its initial production, including our A 572 Grade 42 Type 2 round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of A 572 Grade 42 Type 2 materials, and we are willing to develop together with customers from all over the world.
Also includes A 572 Grade 42 Type 2 steel material norm, chemical composition, mechanical properties, datasheet, A 572 Grade 42 Type 2 equivalent, heat treatment and temperature process of A 572 Grade 42 Type 2, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 572 Grade 42 Type 2 this steel grade have a more comprehensive understanding, Download the full A 572 Grade 42 Type 2 PDF version of this datasheet.
Chemical composition (wt.%) of A 572 Grade 42 Type 2
Elements | Min.(≥) | Max.(≤) |
---|---|---|
C | - | 0.22 |
Si | - | 0.40 |
Mn | - | 0.75 |
P | - | - |
S | - | - |
Ni | - | 0.75 |
Cr | - | 12.50 |
Al | - | - |
Cu | - | - |
Ti | - | - |
Fe | - | remaining |
N | - | - |
Mo | - | 1.00 |
W | - | 1.00 |
V | - | 0.22 |
Mechanical Properties of A 572 Grade 42 Type 2
Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
---|---|---|---|---|---|---|
483 (≥) | 753 (≥) | 41 | 31 | 14 | Solution & Aging, Ann, Ausaging, Q+T | 334 |
Equivalent Grade Stock of A 572 Grade 42 Type 2
Materials | Dimension | Quantity | State |
---|---|---|---|
SA-437 Grade B4B/SUS 616 /422 Forged Bar | Dia.160xL | 2120 Kgs | Forged+QT |