Tel : +86-18059296519
Whatsapp : +8618059296519
E-mel : [email protected]
Standard :
ASTM AISI DIN JIS GB ENbahan :
A36、A53、A106、A192、ST52、Q355、A210、T12、T11、P5、P9、P91、T22、A333、4140、5135 etc.Ketebalan :
1mm-150mmProses :
Argon arc welding、Submerged arc welding、High frequency weldingPaip talian API 5L
Data teknikal
Standard | Diameter Keluar | Toleransi Hujung Paip | Toleransi Badan Paip |
API 5L | 219.1~273.1 | +1.6mm, -0.4mm | ±0.75% |
274.0~320 | +2.4mm, -0.8mm | ±0.75% | |
323.9~457 | +2.4mm, -0.8mm | ±0.75% | |
508 | +2.4mm, -0.8mm | ±0.75% | |
559~610 | +2.4mm, -0.8mm | ±0.75% |
Standard | Gred | Diameter Keluar | Ketebalan dinding |
API 5L | A | 219.1~457 | +15%, -12.5% |
B | 508~610 | +17.5%, -12.5% | |
X42-X80 | 508~610 | +19.5%, -8% |