AMS SA-307 Grade C
2014-01-06 15:29:12 Print this pageThe high quality USA AMS SA-307 Grade C material is one of the more steel grades we supply, AMS SA-307,Carbon Steel Bolts and Studs, 60 000 psi Tensile Strength. SA-307 Grade C is our main production grade, which has been approved by customers in many countries since its initial production, including our SA-307 Grade C 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 SA-307 Grade C materials, and we are willing to develop together with customers from all over the world.
Also includes SA-307 Grade C steel material norm, chemical composition, mechanical properties, datasheet, SA-307 Grade C equivalent, heat treatment and temperature process of SA-307 Grade C, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SA-307 Grade C this steel grade have a more comprehensive understanding, Download the full SA-307 Grade C PDF version of this datasheet.
Chemical composition (wt.%) of SA-307 Grade C
| Elements | Min.(≥) | Max.(≤) | 
|---|---|---|
| C | - | 0.15 | 
| Si | - | 1.00 | 
| Mn | 3.75 | 4.75 | 
| P | - | 0.045 | 
| S | - | 0.03 | 
| Ni | 9.00 | 10.50 | 
| Cr | 19.00 | 22.00 | 
| Al | - | - | 
| Cu | - | - | 
| Ti | - | - | 
| Fe | - | - | 
| N | - | - | 
| Mo | - | - | 
| V | - | - | 
Mechanical Properties of SA-307 Grade C
| Rp0.2 (MPa) | Rm (MPa) | Impact  KV (J)  | 
                      Elongation A (%)  | 
                      A Z (%) | Delivery | Hardness HB | 
|---|---|---|---|---|---|---|
| 894 (≥) | 366 (≥) | 32 | 11 | 44 | Solution & Aging, Ann, Ausaging, Q+T | 321 | 
            

