International ER 318
2014-01-06 15:29:12 Print this pageThe high quality USA International ER 318 material is one of the more steel grades we supply, International A5.9/A5.9M,Bare Stainless Steel Welding Electrodes and Rods. ER 318 is our main production grade, which has been approved by customers in many countries since its initial production, including our ER 318 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 ER 318 materials, and we are willing to develop together with customers from all over the world.
Also includes ER 318 steel material norm, chemical composition, mechanical properties, datasheet, ER 318 equivalent, heat treatment and temperature process of ER 318, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in ER 318 this steel grade have a more comprehensive understanding, Download the full ER 318 PDF version of this datasheet.
Chemical composition (wt.%) of ER 318
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.08 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.03 |
| Ni | 13.00 | 15.00 |
| Cr | 17.00 | 19.00 |
| Al | - | - |
| Cu | - | - |
| Ti | - | - |
| Fe | - | - |
| N | - | - |
| Mo | 1.75 | 2.75 |
| V | - | - |
Mechanical Properties of ER 318
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 441 (≥) | 658 (≥) | 23 | 34 | 23 | Solution & Aging, Ann, Ausaging, Q+T | 343 |