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)

Leave a Reply

Your email address will not be published. Required fields are marked *