TORICH INTERNATIONAL LIMITED
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JIS G 3459 weld and seamless Austenitic Stainless Steel Pipes for pressure purpose
Wall thickness :0.5-50mm
Diameter: 5-420mm
Length:Upon request
Grade:
SUS304TP , SUS304HTP , SUS304LTP,
SUS310TP , SUS310STP,
SUS316TP , SUS316HTP, SUS316LTP , SUS316TiTP,
SUS317TP , SUS317LTP,
SUS347TP , SUS347LTP
Application:
for pressure purpose,for low temperature service,high temperature service
Produce method:
Heat treatment:
| CHEMICAL COMPOSITION % max | |||||||||
| steel grade | chemical composition | ||||||||
|
| C | Si | Mn | P | S | Ni | Cr | Mo | others |
| SUS304TP | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 8.00-11.00 | 18.00-20.00 | - | - |
| SUS304HTP | 0.04-0.10 | 0.75 | 2.00 | 0.040 | 0.030 | 8.00-11.00 | 18.00-20.00 | - | - |
| SUS304LTP | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 9.00-13.00 | 18.00-20.00 | - | - |
| SUS310TP | 0.150 | 1.50 | 2.00 | 0.040 | 0.030 | 19.00-22.00 | 24.00-26.00 | - | - |
| SUS310STP | 0.080 | 1.50 | 2.00 | 0.045 | 0.030 | 19.00-22.00 | 24.00-26.00 | - | - |
| SUS316TP | 0.080 | 1.000 | 2.00 | 0.045 | 0.030 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | - |
| SUS316HTP | 0.04-0.10 | 0.750 | 2.00 | 0.030 | 0.030 | 11.00-14.00 | 16.00-18.00 | 2.00-3.00 | - |
| SUS316LTP | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 12.00-16.00 | 16.00-18.00 | 2.00-3.00 | - |
| SUS316TiTP | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | Ti5*C% min |
| SUS317TP | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 11.00-15.00 | 18.00-20.00 | 3.00-4.00 | - |
| SUS317LTP | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 11.00-15.00 | 18.00-20.00 | 3.00-4.00 | - |
| SUS347TP | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 9.00-13.00 | 17.00-19.00 | - | Nb 10*C% min |
| SUS347LTP | 0.04-0.10 | 1.00 | 2.00 | 0.030 | 0.030 | 9.00-13.00 | 17.00-20.00 | - | Nb 8*C%-1.00 |
| MECHANICAL PROPERTIES min | |||
| Steel grade | Tensile strength Mpa | Yeild point or proof stress Mpa | Elongation % |
| SUS304TP | 520 | 205 | 35 |
| SUS304HTP | 520 | 205 | 35 |
| SUS304LTP | 480 | 175 | 35 |
| SUS310TP | 520 | 205 | 35 |
| SUS310STP | 520 | 205 | 35 |
| SUS316TP | 520 | 205 | 35 |
| SUS316HTP | 520 | 205 | 35 |
| SUS316LTP | 480 | 175 | 35 |
| SUS316TiTP | 520 | 205 | 35 |
| SUS317TP | 520 | 205 | 35 |
| SUS317LTP | 480 | 175 | 35 |
| SUS347TP | 520 | 205 | 35 |
| SUS347HTP | 520 | 205 | 35 |
