I-China Wholesale A335 Standard Cold Rolled Alloy Steel Amapayipi Angenamthungo
Intokozo yomthengi yiyona nto esigxile kakhulu kuyo. Siphakamisa izinga elingaguquki lobuchwepheshe, elihle kakhulu, ukwethembeka kanye nenkonzo ye-China Wholesale A335 Standard Cold RolledIngxubevange Steel Amapayipi Seamless, Uma sithenga ukuze sandise imakethe yethu yamazwe ngamazwe, sihlinzeka ngokuyinhloko ngamathemba ethu aphesheya kwezilwandle Izinto zokusebenza zekhwalithi ephezulu nosizo.
Intokozo yomthengi yiyona nto esigxile kakhulu kuyo. Siphakamisa izinga elingaguquki lobuchwepheshe, elihle kakhulu, ukwethembeka kanye nenkonzoIpayipi Lensimbi Elingenamthungo elijwayelekile le-A335, Ingxubevange Steel Amapayipi Seamless, Cold Rolled Alloy Steel Pipe, Ukufeza kuphela umkhiqizo wekhwalithi enhle ukuhlangabezana nesidingo sekhasimende, zonke izimpahla zethu zihlolwe ngokuqinile ngaphambi kokuthunyelwa. Sihlale sicabanga ngombuzo ohlangothini lwamakhasimende, ngoba uyawina, siyawina!
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 lepayipi le-alloy lekhwalithi ephezulu
1,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-Anealing Subcritical or 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
Imininingwane Yomkhiqizo
I-Boiler Tube
I-GB/T5310-2017
ASME SA-106/SA-106M-2015
I-ASTMA210(A210M)-2012
ASME SA-213/SA-213M
