KS STS329J1TB
2014-03-03 17:24:40 Print this pageThe high quality Korea KS STS329J1TB material is one of the more steel grades we supply, KS D 3577 (2007),Stainless steel for boiler and heat exchanger tubes. STS329J1TB is our main production grade, which has been approved by customers in many countries since its initial production, including our STS329J1TB 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 STS329J1TB materials, and we are willing to develop together with customers from all over the world.
Also includes STS329J1TB steel material norm, chemical composition, mechanical properties, datasheet, STS329J1TB equivalent, heat treatment and temperature process of STS329J1TB, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in STS329J1TB this steel grade have a more comprehensive understanding, Download the full STS329J1TB PDF version of this datasheet.
Chemical composition (wt.%) of STS329J1TB
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.08 |
| Si | - | 1.00 |
| Mn | - | 1.50 |
| P | - | 0.040 |
| S | - | 0.030 |
| Cr | 23.00 | 28.00 |
| Ni | 3.00 | 6.00 |
| Mo | 1.00 | 3.00 |
| N | - | - |
Mechanical Properties of STS329J1TB
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 924 (≥) | 557 (≥) | 24 | 41 | 43 | Solution & Aging, Ann, Ausaging, Q+T | 311 |