SAE B 668 N08028
2013-10-25 10:00:39 Print this pageThe high quality USA SAE B 668 N08028 material is one of the more steel grades we supply, SAE B 668 (2010),UNS N08028 Seamless Pipe and Tube. B 668 N08028 is our main production grade, which has been approved by customers in many countries since its initial production, including our B 668 N08028 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 B 668 N08028 materials, and we are willing to develop together with customers from all over the world.
Also includes B 668 N08028 steel material norm, chemical composition, mechanical properties, datasheet, B 668 N08028 equivalent, heat treatment and temperature process of B 668 N08028, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in B 668 N08028 this steel grade have a more comprehensive understanding, Download the full B 668 N08028 PDF version of this datasheet.
Chemical composition (wt.%) of B 668 N08028
Elements | Min.(≥) | Max.(≤) |
---|---|---|
C | - | 0.02 |
Mn | - | 2.00 |
Si | - | 1.00 |
P | - | 0.02 |
S | - | 0.015 |
Cr | 26.00 | 28.00 |
Ni | 29.50 | 32.50 |
Mo | 3.00 | 4.00 |
Cu | 0.60 | 1.40 |
Mechanical Properties of B 668 N08028
Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
---|---|---|---|---|---|---|
722 (≥) | 518 (≥) | 42 | 44 | 24 | Solution & Aging, Ann, Ausaging, Q+T | 313 |
Equivalent Grade Stock of B 668 N08028
Materials | Dimension | Quantity | State |
---|---|---|---|
IncoloyA-286 / GH 2132 Stock | Φ8-65mm*L | 489 Kgs | Hot-Rolled+Annealed+black |
28NiCrMoV8-5(1.6932) ESR Round Bar | Dia.70mm | 2600 Kgs | Forged+Annealed+black |