JIS G3448 G3468
Standard: ASTM G3448 JIS G3468
Material/Steel
Grade: SUS304TPD, SUS304TPY
Application: Large Gauge Pipes for Ordinary Piping
Size: OD: 7.9~152.4mm WT: 0.5~6.5mm, As per requirement.
Finish: Mill
|
Type |
Density |
Formula |
|
SUS 304 TPY, SUS 304 LTPY, SUS321 TPY |
7.93 |
W＝0.02491t（D－t) |
|
SUS 309 TPY, SUS 310 TPY, SUS 316 TPY, SUS 316LTPY, SUS 317 TPY, SUS 317 LTPY, SUS 347 TPY |
7.98 |
W＝0.02507t（D－t) |
| SUS 329J1TPY |
7.80 |
W＝0.02450t（D－t) |
Services: Bending – Cutting – Grooving – Polishing – Threading
Standard: JIS G3448
Material/Steel Grade: SUS304TPD
Application: Large Gauge Pipes for Ordinary Piping
Size: OD: 15.88~318.5mm WT: 0.8~3.0mm, As per requirement.
Finish: Mill
Standard: JIS G3468
Material/Steel Grade: SUS304TPY
Application: Large Diameter Pipes
Size: OD: 14″~40″ WT: SCH5S~SCH40S
Finish: Mill
Chemical Composition
| Type symbol | C | Si | Mn | P | S | Ni | Cr | Mo | Cu |
| SUS304TPD | 0.08 or less | 1.00 or less | 2.00 or less | 0.045 or less | 0.030 or less | 8.00-10.50 | 18.00-20.00 | ―A) | ―A) |
| SUS315J1TPD | 0.5-2.50 | 8.50-11.50 | 17.00-20.50 | 0.50-1.50 | 0.50-3.50 | ||||
| SUS315J2TPD | 2.50-4.00 | 11.00-14.00 | 17.00-20.50 | 0.50-1.50 | 0.50-3.50 | ||||
| SUS316TPD | 1.00 or less | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | ―A) |
