Ọjọgbọn China ASTM A335 Tutu Fa Gbona Yiyi Yiyi Aloy Alloy Alloy Steel Pipe fun Awọn igbomikana
Lati di ipele ti mimọ awọn ala ti awọn oṣiṣẹ wa! Lati kọ idunnu diẹ sii, apapọ apapọ ati ẹgbẹ ti o ni iriri afikun! Lati de ọdọ ere ibaramu ti awọn alabara wa, awọn olupese, awujọ ati ara wa funAlloy Irin igbomikana Pipe, China igbomikana Pipe, Oju opo wẹẹbu ile wa ti ipilẹṣẹ lori 50, 000 awọn aṣẹ rira ni gbogbo ọdun. Inu wa yoo dun lati ni aye lati ṣe iṣowo pẹlu ile-iṣẹ rẹ. Nireti lati gba ifiranṣẹ rẹ!
Akopọ
Ibeere: A335 P22 lati ọdọ alabara India
Lẹhin ti a gba ibeere yii. Ni igba akọkọ kii ṣe asọye. Nipa ibeere yii, o le rii pe opoiye dara ati pe o kan ni awọn iwọn mẹta. Ati pe o baamu MOQ.
A nilo lati mọ ti o ba ni awọn ibeere gigun lati ọdọ Onibara. Lẹhinna Ti o ba ti beere lori Mill. Nitori fun iwọn yii, ọpọlọpọ awọn ọlọ ni anfani.
Lẹhin ti mọ awọn ibeere wọnyi, a nilo lati sọrọ pẹlu ẹgbẹ ati olubasọrọ awọn ọlọ. Jẹrisi akoko ifijiṣẹ. Nigba miiran ifijiṣẹ tun ṣe pataki pupọ.
Gbogbo awọn ẹya ni idaniloju, lẹhinna a yoo fun aṣayan ti o dara julọ fun Onibara.
Irin ite | OD | THK | Kg/M | Mita | Toonu |
P22 | 273 | 36 | 208.01 | 125 | 26.00 |
P22 | 323.8 | 42 | 288.55 | 220 | 63.48 |
P22 | 406.4 | 55 | 471.19 | 70 | 32.98 |
122.47 |
Ohun elo
O ti wa ni o kun lo lati ṣe ga-didara alloy irin igbomikana pipe, ooru paarọ paipu, ga titẹ nya paipu fun Epo ilẹ ati kemikali ile ise
Akọkọ ite
Ite ti ga-didara alloy pipe: P1, P2, P5, P9, P11, P22, P91, P92 ati be be lo
Ohun elo Kemikali
Ipele | 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 |
Apejuwe Tuntun ti iṣeto ni ibamu pẹlu Iwa E 527 ati SAE J1086, Iṣe fun Nọmba Awọn irin ati Alloys (UNS). B Grade P 5c yoo ni akoonu titanium ti ko kere ju awọn akoko 4 akoonu erogba ko si ju 0.70%; tabi akoonu columbium ti 8 si 10 ni igba akoonu erogba.
Mechanical Ini
Darí-ini | P1,P2 | P12 | P23 | P91 | P92,P11 | P122 |
Agbara fifẹ | 380 | 415 | 510 | 585 | 620 | 620 |
Agbara ikore | 205 | 220 | 400 | 415 | 440 | 400 |
Ooru Itọju
Ipele | Ooru Itọju Iru | Didara Iwọn Iwọn F [C] | Subcritical Annealing tabi tempering |
P5, P9, P11, ati P22 | Iwọn otutu F [C] | ||
A335 P5 (b,c) | Kikun tabi Isothermal Anneal | ||
Normalize ati Ibinu | ***** | 1250 [675] | |
Anneal Subcritical (P5c nikan) | ***** | 1325 – 1375 [715-745] | |
A335 P9 | Kikun tabi Isothermal Anneal | ||
Normalize ati Ibinu | ***** | 1250 [675] | |
A335 P11 | Kikun tabi Isothermal Anneal | ||
Normalize ati Ibinu | ***** | 1200 [650] | |
A335 P22 | Kikun tabi Isothermal Anneal | ||
Normalize ati Ibinu | ***** | 1250 [675] | |
A335 P91 | Normalize ati Ibinu | Ọdun 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Quench ati Ibinu | Ọdun 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Ibeere idanwo
Ni afikun si aridaju tiwqn kemikali ati awọn ohun-ini ẹrọ, awọn idanwo hydrostatic ni a ṣe ni ọkọọkan, Ayẹwo Nodestructive, Ayẹwo Ọja, Igbekale Irin ati Awọn Idanwo Etching, Idanwo Flattening ati be be lo.
Agbara Ipese
Agbara Ipese: 2000 Tons fun oṣu kan fun ite ti ASTM A335 Alloy Steel Pipe
Iṣakojọpọ
Ni awọn edidi Ati Ni Alagbara Onigi apoti
Ifijiṣẹ
Awọn ọjọ 7-14 ti o ba wa ni iṣura, awọn ọjọ 30-45 lati gbejade
Isanwo
30% idogo, 70% L/C tabi B/L daakọ tabi 100% L/C ni oju