Pipa Carbon Lsaw Untuk Pabrik Cina
Pipa Baja LSAW (Pipa Las Busur Terendam Secara Longitudinal), Pipa Baja LASW Karbon
Pipa Baja Las Busur Lurus Seam Terendam
Pipa Baja LASW
Diameter Luar: 406mm- 1118mm (16"- 44")
Ketebalan Dinding: 6.0-25.4mm 1/4 "-1"
Standar Kualitas: API DNV ISO DEP EN ASTM DIN BS JIS GB CSA
Panjang: 9-12.3m (30'- 40')
API 5L Lsaw line pipe Grades:BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52 ASTM A 53: Gr B, Gr C, Gr.A, Gr.D API 5L: A, B, X52, X56, X42, X46, X60, X65 X70 GB/T9711: L175, L210, L245, L290, L360, L320, L360, L290, L320, L390, L415, L450, L485, L555 GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022: Q195, Q235, Q275, Q295, Q345, Q215, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8
PIPA HEMAT JCOE
Diameter Luar: 406mm- 1626mm (16" - 64" )
Jadwal pipa LSAW: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, XS, SCH140, XXS DIN, SCH160, ketebalan standar JISStandar Kualitas ： API DNV ISO DEP EN ASTM DIN BS JIS GB CSA
Panjang：3-12.5m ( 10'- 41' )
Nilai API 5L A-X100, GB/T9711 L190-L690
| Jenis | Standar | |||||
| SY/T5040-2000 | SY/T5037-2000 | SY/T9711.1-1977 | ASTM A252 | AWWA C200-97 | API 5L PSL1 | |
| Penyimpangan OD ujung tabung | ±0,5%D | ±0,5%D | -0,79mm～ + 2.38mm | <±0,1%T | <±0,1%T | ± 1.6mm |
| ketebalan dinding | ±10,0%T | D<508mm, ±12,5%T | -8%T～+19,5%T | <-12,5%T | -8%T～+19,5%T | 5.0mm |
| D> 508mm, ± 10,0% T | T≥15.0mm, ±1.5mm | |||||
| Standar | Nilai | Komposisi Kimia (maks)% | Sifat Mekanik (min) | |||||
| C | Mn | Si | S | P | Kekuatan hasil | Kekuatan tarik | ||
| (Mpa) | (Mpa) | |||||||
| GB/T700-2006 | A | 0,22 | 1.4 | 0.35 | 0,05 | 0,045 | 235 | 370 |
| B | 0.2 | 1.4 | 0.35 | 0,045 | 0,045 | 235 | 370 | |
| C | 0.17 | 1.4 | 0.35 | 0,04 | 0,04 | 235 | 370 | |
| D | 0.17 | 1.4 | 0.35 | 0,035 | 0,035 | 235 | 370 | |
| GB/T1591-2009 | A | 0.2 | 1.7 | 0,5 | 0,035 | 0,035 | 345 | 470 |
| B | 0.2 | 1.7 | 0,5 | 0,03 | 0,03 | 345 | 470 | |
| C | 0.2 | 1.7 | 0,5 | 0,03 | 0,03 | 345 | 470 | |
| BS En10025 | S235JR | 0.17 | 1.4 | - | 0,035 | 0,035 | 235 | 360 |
| S275JR | 0.21 | 1.5 | - | 0,035 | 0,035 | 275 | 410 | |
| S355JR | 0.24 | 1.6 | - | 0,035 | 0,035 | 355 | 470 | |
| DIN 17100 | ST37-2 | 0.2 | - | - | 0,05 | 0,05 | 225 | 340 |
| ST44-2 | 0.21 | - | - | 0,05 | 0,05 | 265 | 410 | |
| ST52-3 | 0.2 | 1.6 | 0,55 | 0,04 | 0,04 | 345 | 490 | |
| JIS G3101 | SS400 | - | - | - | 0,05 | 0,05 | 235 | 400 |
| SS490 | - | - | - | 0,05 | 0,05 | 275 | 490 | |
| API 5L PSL1 | A | 0,22 | 0.9 | - | 0,03 | 0,03 | 210 | 335 |
| B | 0,26 | 1.2 | - | 0,03 | 0,03 | 245 | 415 | |
| X42 | 0,26 | 1.3 | - | 0,03 | 0,03 | 290 | 415 | |
| X46 | 0,26 | 1.4 | - | 0,03 | 0,03 | 320 | 435 | |
| X52 | 0,26 | 1.4 | - | 0,03 | 0,03 | 360 | 460 | |
| X56 | 0,26 | 1.1 | - | 0,03 | 0,03 | 390 | 490 | |
| X60 | 0,26 | 1.4 | - | 0,03 | 0,03 | 415 | 520 | |
| X65 | 0,26 | 1.45 | - | 0,03 | 0,03 | 450 | 535 | |
| X70 | 0,26 | 1.65 | - | 0,03 | 0,03 | 585 | 570 | |