SAE B 427 C91700
2014-01-06 15:29:12 Print this pageThe high quality USA SAE B 427 C91700 material is one of the more steel grades we supply, SAE B 427 (2009),Gear Bronze Alloy Castings. B 427 C91700 is our main production grade, which has been approved by customers in many countries since its initial production, including our B 427 C91700 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 427 C91700 materials, and we are willing to develop together with customers from all over the world.
Also includes B 427 C91700 steel material norm, chemical composition, mechanical properties, datasheet, B 427 C91700 equivalent, heat treatment and temperature process of B 427 C91700, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in B 427 C91700 this steel grade have a more comprehensive understanding, Download the full B 427 C91700 PDF version of this datasheet.
Chemical composition (wt.%) of B 427 C91700
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.01 |
| Si | - | 0.05 |
| Mn | - | 1.50 |
| P | - | 0.04 |
| S | - | 0.01 |
| Ni | - | remaining |
| Cr | 0.50 | 1.50 |
| Al | 0.10 | 0.50 |
| Cu | - | 0.50 |
| Ti | - | - |
| Fe | 1.00 | 6.00 |
| Mo | 26.00 | 30.00 |
| Co | - | 2.50 |
Mechanical Properties of B 427 C91700
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 572 (≥) | 795 (≥) | 31 | 32 | 42 | Solution & Aging, Ann, Ausaging, Q+T | 121 |