JIS G 3454 JIS G 3455 JIS G 3456 Pipes

jis-g-3454-jis-g-3455-jis-g-3456-pipesStandard: JIS G 3454 JIS G 3455 JIS G 3456 Japanese Industrial Standard

Uses: For conveying oil ,gas and other fluid

 

Chemical Composition (%):

 

Standard Grade C Si Mn P S
JIS G3454 STPG 370 0.25 0.35 0.30-0.90 0.040 0.040
STPG 410 0.30 0.35 0.30-1.00 0.040 0.040
JIS G3455 STS 370 0.25 0.10-0.35 0.30-1.10 0.035 0.035
STS410 0.30 0.10-0.35 0.30-1.40 0.035 0.035
STS480 0.33 0.10-0.35 0.30-1.50 0.035 0.035
JIS G3456 STPT 370 0.25 0.10-0.35 0.30-0.90 0.035 0.035
STPT 410 0.30 0.10-0.35 0.30-1.00 0.035 0.035
STPT 480 0.33 0.10-0.35 0.30-1.00 0.035 0.035

Mechanical Properties:

 

Standard Grade Tensile strength  (Mpa) Yield strength  (Mpa)
JIS G3454 STPG 370 215 370
STPG 410 245 410
JIS G 3455 STS 370 215 370
STS 410 245 410
STS 480 275 480
JIS G 3456 STPT 370 215 370
STPT 410 245 410
STPT 480 275 480