JIS SUS 890 LTB
2014-01-06 15:29:12 Print this pageThe high quality Japan JIS SUS 890 LTB material is one of the more steel grades we supply, JIS G 3463 (2012),Stainless steel boiler and heat exchanger tubes. SUS 890 LTB is our main production grade, which has been approved by customers in many countries since its initial production, including our SUS 890 LTB 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 SUS 890 LTB materials, and we are willing to develop together with customers from all over the world.
Also includes SUS 890 LTB steel material norm, chemical composition, mechanical properties, datasheet, SUS 890 LTB equivalent, heat treatment and temperature process of SUS 890 LTB, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUS 890 LTB this steel grade have a more comprehensive understanding, Download the full SUS 890 LTB PDF version of this datasheet.
Chemical composition (wt.%) of SUS 890 LTB
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.02 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.03 |
| Cr | 19.00 | 23.00 |
| Ni | 23.00 | 28.00 |
| Mo | 4.00 | 5.00 |
| N | - | - |
| Cu | 1.00 | 2.00 |
Mechanical Properties of SUS 890 LTB
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 822 (≥) | 434 (≥) | 14 | 43 | 32 | Solution & Aging, Ann, Ausaging, Q+T | 324 |