Grosir Pipa Lsaw Paduan Berkualitas Tinggi
| ASTM lan ASME | |||
| Jeneng produk | Standar Eksekutif | ukuran (mm) | Kode Baja / Steel Grade |
| Boiler Baja Paduan Feritik lan Austentik sing mulus, Superheater lan Tabung Penukar Panas | ASTM A213 | Ø10.3~426 x WT1.0~36 | T5, T9, T11, T12, T22, T91 |
| Seamless Ferritic Alloy Steel Pipes kanggo Dhuwur Suhu Gunakake | ASTM A335 | Ø1/4"~42" x WT2~120mm | P5, P9, P11, P12, P22, P91, P92 |
| Seamless Carbon lan Alloy Steel kanggo Tubing Mekanik | ASTM A519 | Ø16"~42" x WT10~100mm | 4130, 4130X, 4140 |
| EN | |||
| Jeneng produk | Standar Eksekutif | ukuran (mm) | Kode Baja / Steel Grade |
| Seamless Ferritic Alloy Steel Pipes kanggo Dhuwur Suhu Gunakake | EN10216-2 | Ø8"~42" x WT15~100 | 13CrMo4-5, 1-CrMo9-10, X10CrMoVNb9-1, 15NiCuMoNb5-6-4 |
Pipa Baja Paduan Kabdigunakake ing aplikasi sing mbutuhake sifat tahan karat moderat kanthi daya tahan sing apik lan kanthi biaya ekonomi.... Ana rong kelas sakabaja paduan- dhuwurwesilan kurangbaja paduan.
ApungkasanPipa paduan rendahBahan kasebut asring diarani bahan moly krom amarga komposisi kimia Molybdenum (Mo) lan Kromium (Cr).Kromium nambah kekerasan lan kekuwatan lan mung nyuda elastisitas.Molybdenum nambah kekuatan tarik lan utamané tahan panas.
3.2.1.2 Kelas baja digunakake
| Kelas pipa lan kekuatan ngasilake | Kekandelan tembok pipa dibutuhake (in.) | MAWP (asu) |
| sasmitaB (35.000 psi) | 0.337 | 3774 |
| sasmitaX-42 (42.000 psi) | 0.237 | 3185 |
| sasmitaX-46 (46.000 psi) | 0.219 | 3219 |
| sasmitaX-52 (52.000 psi) | 0.188 | 3120 |
wong lorojinissakapipasing diprodhuksi liwat teknologi kasebut yaiku longitudinal-submerged arc-welded (LSAW) lan spiral-submerged arc-welded (SSAW)pipa.LSAW digawe dening mlengkung lan welding sudhutwajapiring lan paling umum digunakakeinaplikasi industri lenga lan gas.
