Pipa p11 kelas A335 minangka Pipa Baja tahan karat adhedhasar Alloy feritik sing mulus. Pipa kasebut minangka campuran saka Chromium Molybdenum. Ing ngarsane saka loro unsur iki ing pipe SA335 p11 mundhak mechanical sawijining. Kajaba saka rong unsur kasebut, pipa ASME SA335 kelas p11 ngemot karbon, belerang, fosfor, silikon lan mangan kanthi jumlah cilik. Contone, tambahan Chromium dikenal kanggo nambah kekuatan tarik wesi, kekuatan ngasilaken, resistance lemes, resistance nyandhang uga sifat atose. Tambah ing sifat iki becik kanggo nyegah oksidasi ing aplikasi suhu dhuwur.
Spesifikasi Pipa Grade P11
| Standar Pipa ASTM A335 P11 | ASTM A 335, ASME SA 335 |
| Ukuran Luar Pipa Seamless ASTM A335 P11 | 19.05mm - 114.3mm |
| Ketebalan Dinding Pipa Baja Paduan Grade P11 | 2.0mm - 14mm |
| ASME SA335 P11 Panjang Pipa | maksimal 16000 mm |
| Jadwal Pipa ASTM A335 Gr P11 | Jadwal 20 - Jadwal XXS (luwih abot ing panyuwunan) nganti 250 mm thk. |
| Standar Bahan ASTM A335 P11 | ASTM A335 P11, SA335 P11 (kanthi Sertifikat Tes IBR) |
| Ukuran Bahan Pipa P11 | 1/2" NB nganti 36" NB |
| Baja Paduan P11 Ketebalan Pipa ERW | 3-12 mm |
| Jadwal Bahan Pipa Seamless ASTM A335 P11 | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Kabeh Jadwal |
| Esr P11 PipeToleransi | Pipa gulung kadhemen: +/-0.1mm Pipa gulung kadhemen: +/-0.05mm |
| P11 Kerajinan Pipa Baja | Cold rolled lan Cold digambar |
| Tipe Pipa Las A335 P11 | Seamless / ERW / Welded / Fabrikasi |
| A335 gr P11 Welded Pipe kasedhiya ing Wangun saka | Bulat, Square, Rectangular, Hydraulic etc. |
| Pipa SA335 P11 Panjang | Single Random, Double Random & Cut Length. |
| UNS K11597 High Pressure Pipe Material End | Ujung Polos, Ujung Beveled, Tapak |
| Pipa Seamless P11 Baja Paduan Khusus ing | Pipa Baja SA335 P11 Diameter Gedhe |
| ASME SA 335 Baja Paduan P11 Chrome Moly Pipes Testing Tambahan | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, lsp. |
| Aplikasi Material SA335 P11 | Seamless Ferritic Alloy Steel Pipe kanggo High-Temperature Service |
Komposisi kimia
| C,% | Mn,% | P,% | S, % | Si, % | Kr,% | Mo,% |
| 0,015 maks | 0.30-0.60 | 0,025 maks | 0,025 maks | 0,50 maks | 4.00-6.00 | 0.45-0.65 |
ASTM A335 P11 Properties
| Kekuwatan Tarik, MPa | Kekuwatan Ngasilake, MPa | Elongasi,% |
| 415 min | 205 min | 30 min |
Materi sing padha karo ASTM A335 Gr P11
Pipa Baja Paduan P11 Standar: ASTM A335, ASME SA335
Standar sing padha: EN 10216-2, ASTM A213, ASME SA213, GOST 550-75, NBR 5603
Bahan Baja Paduan: P11, K11597
Jadwal: SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
| ASTM | ASME | Materi Setara | JIS G 3458 | UNS | BS | DIN | ISO | ABS | NK | LRS |
| A335 P11 | SA 335 P11 | T11 | STPA 23 | K11597 | 3604 P1 621 | - | - | ABS 11 | KSTPA 23 | - |