API 5L Qib L320 Carbon Seamless Pipes
API 5L qib L320 carbon steel seamless yeeb nkab yog cov pa roj carbon steel yeeb nkab ua raws li API (American Petroleum Institute). API 5L L320 qib carbon steel seamless yeeb nkab yog siv hauv kev lag luam roj thiab roj los thauj roj, roj thiab dej. API 5L L320 qib yeeb nkab muaj nyob rau hauv seamless thiab welded hom thiab yog kev lag luam hu ua API 5L kab yeeb nkab.
gnee muab API 5L cov kav dej hauv ib qhov ntev ntev (piv txwv li 4-7 meter) thiab ob qhov ntev ntev (piv txwv li 7-13 meters) hauv galvanized thiab dub tiav. Feem ntau, cov kav dej API no yog siv los thauj cov roj, roj av, thiab roj av distillation nroj tsuag.
API Qib 5L L320 Carbon Steel Yeeb Nkab yog muaj nyob rau hauv ntau yam kev sib txuas kawg, xws li qhov tsis txaus siab kawg thiab sab nraud chim siab kawg. L320 carbon steel seamless yeeb nkab feem ntau yog siv rau hauv cov xwm txheej uas yuav tsum tau tiv taus siab dua thiab kub, xws li cov roj thiab cov nkev xa cov kav dej, cov khoom siv tshuaj, boilers, thiab lwm yam.
API 5L Qib L320 Properties
Chemical Properties
| Cov pa roj carbon | Silicon | Manganese | Phosphorous | Sulfur | Molybdenum | Nickel | Chromium | Tooj | Lwm tus |
|---|---|---|---|---|---|---|---|---|---|
| max 0.28 | – | max 1,40 Nws | 0.03 | 0.03 | – | – | – | – | Nb+Ti+V max 0.15 |
Mechanical Properties
| Yield zog | Tensile zog | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | qis min | MPa min | MPa min | qis min | Feem pua |
| 435 | – | 63 | – | ||
API 5L X46 loj txoj kab uas hla
Kev xav tau rau cov txiaj ntsig ntawm kev ntsuas tensile rau API 5L PSL 2 Yeeb Nkab
| Qib yeeb nkab | Cov yeeb nkab lub cev ntawm seamless thiab welded kav | Weld seam ntawm HFW, SAW thiab COW kav | |||||
| Yield zoga Rrau, 5b MPa (psi) |
Tensile zoga Rm MPa (psi) |
Piv txwva,b,c Rrau, 5/Rm |
Elongation A f % |
Tensile zogd Rm MPa (psi) |
|||
| yam tsawg kawg nkaus | siab kawg | yam tsawg kawg nkaus | siab kawg | siab kawg | yam tsawg kawg nkaus | yam tsawg kawg nkaus | |
| L320N or X46N L320Q or X46Q L320M or X46M |
320 (46 400) |
525 (76 100) |
435 (63 100) |
760 (110 200) |
0,93 | f | 435 (63 100) |
gnee lub tuam txhab tau tsim kev sib raug zoo mus ntev nrog kev paub zoo hauv tsev steel nroj tsuag xws li Chengdu Iron thiab Steel Group, Metallurgical Group, Baotou Steel Group, Baosteel Group, Anshan Hlau thiab Steel Group, Tianjin Seamless, thiab Northeast Special Steel. Haum rau roj av, tshuaj lom neeg kev lag luam, hluav taws xob fais fab, metallurgy, lub nroog roj, thermal pipeline network, shipbuilding thiab lwm yam lag luam.
Gnee Cov neeg tuaj xyuas
Cim npe nrov: api 5l qib l320 carbon seamless kav, Tuam Tshoj api 5l qib l320 carbon seamless kav manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug