KS STS405TB
2014-03-03 17:24:40 Print this pageThe high quality Korea KS STS405TB material is one of the more steel grades we supply, KS D 3577 (2007),Stainless steel for boiler and heat exchanger tubes. STS405TB is our main production grade, which has been approved by customers in many countries since its initial production, including our STS405TB 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 STS405TB materials, and we are willing to develop together with customers from all over the world.
Also includes STS405TB steel material norm, chemical composition, mechanical properties, datasheet, STS405TB equivalent, heat treatment and temperature process of STS405TB, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in STS405TB this steel grade have a more comprehensive understanding, Download the full STS405TB PDF version of this datasheet.
Chemical composition (wt.%) of STS405TB
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.08 |
| Si | - | 1.00 |
| Mn | - | 1.00 |
| P | - | 0.040 |
| S | - | 0.030 |
| Cr | 11.50 | 14.50 |
| Ni | - | 0.60 |
| Mo | - | - |
| N | - | - |
| Al | 0.10 | 0.30 |
Mechanical Properties of STS405TB
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 277 (≥) | 134 (≥) | 44 | 12 | 12 | Solution & Aging, Ann, Ausaging, Q+T | 232 |