Spésifikasi
| Ngaran 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,GB9948-2013, GB8162-2008,GB/T17396-2009EN10216-5,EN10217-7,DIN 17456,DIN 17458 JIS G3463,JIS G3119,JIS G3446,JIS G3218,JIS G3254,JIS G3254,6J1 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 |
| Diaméter Luar | 1/8 - 126 inci |
| Kandel Témbok | 0.4-40mm |
| Panjangna | 5.8~12.0 m atanapi sakumaha anu disaluyukeun |
| Perawatan Permukaan | Kualitas utama (dilapis, diminyakan, cet warna, 3LPE, atanapi perlakuan anti korosi anu sanés) |
| Inspeksi | Kalayan Komposisi Kimia sareng Analisis Sipat Mékanis; Inspeksi Diménsi sareng Visual, ogé kalayan Inspeksi Nondestructive. |
Aplikasi
Struktur, proyék menara transmisi listrik, pamasangan tiang pancang, cai, rékayasa pipa minyak & gas, industri mékanik, proyék kotamadya, jalan sareng fasilitas pendukungna, jsb.
Sipat mékanis
| KELAS BAJA | Kakuatan luluh, min. psi (MPa) | Kakuatan tegangan, min. psi (MPa) | Elongasi dina 2 inci, min. % | Énergi dampak minimum KV J | ||
| dina suhu uji tina | ||||||
| -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 rinci
