STAS/SR A
The high quality Romania STAS/SR A material is one of the more steel grades we supply, Structural steel.
A is our main production grade, which has been approved by customers in many countries since its initial production, including our A 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 materials, and we are willing to develop together with customers from all over the world.
Also includes A steel material norm, chemical composition, mechanical
properties, datasheet, A equivalent, heat treatment and temperature process of A, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A this steel grade have a more comprehensive understanding, Download the full A PDF version of this datasheet.
2015-08-10 15:54:50
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| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
| 0.23 | Min 0.35 | Min 2.5xC | 0.050 | 0.050 | 0.30 | Max 0.30 |
| Cu(%) |
| 0.30 |
| Rp0.2 (MPa) |
Rm (MPa) |
Impact
KV (J) |
Elongation
A (%) |
A Z (%) |
Delivery |
Hardness HB |
| 431 (≥) |
174 (≥) |
13 |
42 |
14 |
Solution & Aging, Ann, Ausaging, Q+T |
124 |
| Materials |
Dimension |
Quantity |
State |
| IncoloyA-286 / GH 2132 Stock |
Φ8-65mm*L |
489 Kgs |
Hot-Rolled+Annealed+black |
| A387 F5 & Grade 5 sheet Coil strip |
0.5mmx200mmxC |
3 Tons |
Cold-Rolled+Annealed |
| A387 F5 & Grade 5 Hot Coil stock |
3.2mmx200mmxC |
3 Tons |
Hot-Rolled+Annealed+black |
