Spesifikasi
| Jeneng produk | Pipa Baja Las Spiral |
| Standar | API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511, ASTM A778, ASTM A312, ASTM A358, ASTM A409, ASTM A213, ASTM A790, ASTM A268, ASTM A269, ASTM A554, ASTM B338, ASTM B673, ASTM B674, ASTM B677, ASTM B675, ASTM B676, ASTM B690, ASTM A928, ASME B36.19,ASMEB36.10,ASTMA179/A192/A213/A210/370WP91,WP11,WP2GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2016,3GB-2013, GB8162-2008,GB/T17396-2009EN10216-5,EN10217-7,DIN 17456,DIN 17458 JIS G3463,JIS G3119,JIS G3446,JIS G3218,JIS G3254,6JIS G3258 31, DEP 40, DEP 20, DEP 32,DNV-OS-F101 |
| Kelas | Q195 = S195 / A53 Kelas AQ235 = S235 / A53 Kelas B / A500 Kelas A / STK400 / SS400 / ST42.2Q345 = S355JR / A500 Kelas B Kelas C |
| Diameter njaba | 1/8 - 126 inci |
| Kekandelan Tembok | 0.4-40mm |
| Dawane | 5.8~12.0 m utawa kaya sing dikarepake |
| Perawatan Permukaan | Kualitas utama (dilapisi, diminyaki, cat warna, 3LPE, utawa perawatan anti korosi liyane) |
| Inspeksi | Kanthi Komposisi Kimia lan Analisis Sifat Mekanik; Inspeksi Dimensi lan Visual, uga kanthi Inspeksi Nondestruktif. |
Aplikasi
Struktur, Proyek menara transmisi tenaga listrik, Pemasangan tiang pancang, Air, Teknik pipa minyak & gas, Industri mekanik, Proyek kotamadya, Jalan lan fasilitas pendukungnya, lan liya-liyane.
Sifat mekanik
| KELAS BAJA | Kekuatan luluh, min. psi (MPa) | Kekuatan tarik, min. psi (MPa) | Pemanjangan ing 2 in., min. % | Energi dampak minimal KV J | ||
| ing suhu uji coba saka | ||||||
| -20 | 0 | 20 | ||||
| S235JRH | 235 | 360 | 24% | – | – | 27 |
| S275JOH | 275 | 430 | 20% | – | 27 | – |
| S275J2H | 355 | 510 | 20% | 27 | – | – |
| S355JOH | 355 | 510 | 20% | – | 27 | – |
| S355J2H | 355 | 510 | 20% | 27 | – | – |
| S355K2H | 355 | 510 | 20% | 40 | – | – |
Gambar detail
