I-ASTM A335 Engenamthungo Ipayipi Lensimbi Yensimbi TPCO Lontrin Hengyang Mills
Imakethe ye-A335 Alloy Pipe India
Ngifunde imakethe yase-India yepayipi le-alloy elingenamthungo i-A335. Osukwini lokuthekelisa lwepayipi lengxubevange ye-A335, abangenisi abaningi abavela kumakhasimende aseNdiya. Okwamanje i-A335 P11, i-P22 inezidingo ezinkulu, bese kuthi i-A335 ingxubevange ipayipi P5, P9, P91,P92.
Kithina, sivamise ukusebenzela i-A335 P5, P9,P11, P22 yamakhasimende aseNdiya futhi sibe nobubanzi obukhulu ukusuka ku-6-36 intshi. Ngoba sinenzuzo eyengeziwe ngobubanzi obukhulu.
muva nje sibhekane nemibuzo eminingi evela kumakhasimende aseNdiya ngobubanzi obukhulu nokushuba okukhulu
Njengo: A335 P22, 406.4 *42mm
I-A335 P11, 323.8 * 52 mm
I-A335 P9 , 273 *44 mm
sihlinzeka ngombiko we-IBR ovela kumakhasimende ase-India avela ku-Third Pary Inspection njenge-BV ne-TUV.
uma nawe uwadinga noma ufuna ukwazi okwengeziwe ngepayipi lengxubevange ye-A335, xhumana nathi.
Uhlolojikelele
Isicelo
Isetshenziswa kakhulu ukwenza ipayipi le-boiler yensimbi esezingeni eliphakeme, ipayipi elishintshana ngokushisa, ipayipi elinomfutho ophezulu we-petroleum kanye nemboni yamakhemikhali.
Ibanga Eliyinhloko
Ibanga eliphezulu ipayipi ingxubevange: P1,P2,P5,P9,P11,P22,P91,P92 njll
Ingxenye Yekhemikhali
Ibanga | UN | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
Sequiv. | ||||||||
P1 | K11522 | 0.10~0.20 | 0.30~0.80 | 0.025 | 0.025 | 0.10~0,50 | - | 0.44~0,65 |
P2 | K11547 | 0.10~0.20 | 0.30~0.61 | 0.025 | 0.025 | 0.10~0.30 | 0.50~0,81 | 0.44~0,65 |
P5 | K41545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00~6.00 | 0.44~0,65 |
P5b | K51545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.00~2.00 | 4.00~6.00 | 0.44~0,65 |
P5c | K41245 | 0.12 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00~6.00 | 0.44~0,65 |
P9 | S50400 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50~1.00 | 8.00~10.00 | 0.44~0,65 |
P11 | K11597 | 0.05~0.15 | 0.30~0.61 | 0.025 | 0.025 | 0.50~1.00 | 1.00~1.50 | 0.44~0,65 |
P12 | K11562 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 0.80~1.25 | 0.44~0,65 |
P15 | K11578 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.15~1.65 | - | 0.44~0,65 |
P21 | K31545 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 2.65~3.35 | 0.80~1.60 |
P22 | K21590 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 1.90~2.60 | 0.87~1.13 |
P91 | K91560 | 0.08~0.12 | 0.30~0.60 | 0.02 | 0.01 | 0.20~0,50 | 8.00~9.50 | 0.85~1.05 |
P92 | K92460 | 0.07~0.13 | 0.30~0.60 | 0.02 | 0.01 | 0.5 | 8.50~9.50 | 0.30~0.60 |
Igama elisha elisungulwe ngokuhambisana ne-Practice E 527 kanye ne-SAE J1086, Practice for Numbering Metals and Alloys (UNS). B IBanga P 5c kufanele libe ne-titanium engaphansi izikhathi ezi-4 kunekhabhoni futhi ingabi ngaphezu kuka-0.70 %; noma okuqukethwe kwe-columbium izikhathi eziyisi-8 kuye kweziyi-10 kunokuqukethwe kwekhabhoni.
Impahla Mechanical
Izakhiwo zemishini | P1,P2 | P12 | P23 | P91 | P92,P11 | P122 |
Amandla aqinile | 380 | 415 | 510 | 585 | 620 | 620 |
Amandla esivuno | 205 | 220 | 400 | 415 | 440 | 400 |
Ukwelashwa Kokushisa
Ibanga | Uhlobo Lokwelapha Ukushisa | Ibanga Lezinga lokushisa Elijwayelekile F [C] | I-Subcritical Annealing noma i-Tempering |
I-P5, i-P9, i-P11, ne-P22 | Ibanga Lezinga lokushisa F [C] | ||
I-A335 P5 (b,c) | I-Aneal egcwele noma ye-Isothermal | ||
Normalize futhi Uthukuthele | ***** | 1250 [675] | |
I-Subcritical Anneal (P5c kuphela) | ***** | 1325 - 1375 [715 - 745] | |
A335 P9 | I-Aneal egcwele noma ye-Isothermal | ||
Normalize futhi Uthukuthele | ***** | 1250 [675] | |
I-A335 P11 | I-Aneal egcwele noma ye-Isothermal | ||
Normalize futhi Uthukuthele | ***** | 1200 [650] | |
A335 P22 | I-Aneal egcwele noma ye-Isothermal | ||
Normalize futhi Uthukuthele | ***** | 1250 [675] | |
A335 P91 | Normalize futhi Uthukuthele | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Qeda futhi Uthukuthele | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Isidingo Sokuhlola
Ngokungeziwe ekuqinisekiseni ukwakheka kwamakhemikhali kanye nezakhiwo zemishini, ukuhlolwa kwe-hydrostatic kwenziwa ngakunye, Ukuhlolwa Okungabhubhisi, Ukuhlaziywa Komkhiqizo, Ukwakheka Kwensimbi kanye Nokuhlolwa Kwe-Etching, Ukuhlolwa Kokucaba njll.
Supply Amandla
Ikhono Lokuhlinzeka: Amathani angu-2000 Ngenyanga Ngebanga ngalinye le-ASTM A335 Alloy Steel Pipe
Ukupakisha
Kuyizinqwaba Nasebhokisini Lokhuni Eliqinile
Ukulethwa
Izinsuku ezingu-7-14 uma zisesitokweni, izinsuku ezingu-30-45 zokukhiqiza
Inkokhelo
30% depsoit, 70% L/C noma B/L ikhophi noma 100% L/C lapho ubona