KS NCF800HTB
2014-03-03 17:24:40 Print this pageThe high quality Korea KS NCF800HTB material is one of the more steel grades we supply, KS D 3757 (2003),Seamless nickel-chromium-iron alloy heat exchanger tubes. NCF800HTB is our main production grade, which has been approved by customers in many countries since its initial production, including our NCF800HTB 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 NCF800HTB materials, and we are willing to develop together with customers from all over the world.
Also includes NCF800HTB steel material norm, chemical composition, mechanical properties, datasheet, NCF800HTB equivalent, heat treatment and temperature process of NCF800HTB, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in NCF800HTB this steel grade have a more comprehensive understanding, Download the full NCF800HTB PDF version of this datasheet.
Chemical composition (wt.%) of NCF800HTB
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.05 | 0.10 |
| Si | - | 1.00 |
| Mn | - | 1.50 |
| P | - | 0.030 |
| S | - | 0.015 |
| Cr | 19.00 | 23.00 |
| Ni | 30.00 | 35.00 |
| Cu | - | 0.75 |
| Al | 0.15 | 0.60 |
| Ti | 0.15 | 0.60 |
| Fe | - | remaining |
Mechanical Properties of NCF800HTB
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 139 (≥) | 733 (≥) | 32 | 41 | 11 | Solution & Aging, Ann, Ausaging, Q+T | 333 |