Original Factory A213 T12 Alloy Seamless Irin Pipe
A gbagbọ pe ajọṣepọ ikosile gigun nigbagbogbo jẹ abajade ti didara giga, iranlọwọ afikun anfani, alabapade ọlọrọ ati olubasọrọ ti ara ẹni fun Ile-iṣẹ Ipilẹ atilẹba A213T12 Alloy Seamless Irin Pipe, A tọ ibeere rẹ, Fun awọn alaye diẹ sii, ranti lati gba wa, a yoo dahun fun ọ ASAP!
A gbagbọ pe ajọṣepọ ikosile gigun nigbagbogbo jẹ abajade ti didara giga, iranlọwọ afikun anfani, ipade ọlọrọ ati olubasọrọ ti ara ẹni funalloy irin pipe, T12 Alloy Pipe, T12 Alloy Seamless Irin Pipe, Bayi, a ti a ti gbiyanju lati tẹ titun awọn ọja ibi ti a ko ni kan niwaju iwọn ati ki o sese awọn ọja ti a ni bayi awọn tẹlẹ penetrated. Lori iroyin ti didara giga ati idiyele ifigagbaga, a yoo jẹ oludari ọja, rii daju pe o ko ṣiyemeji lati kan si wa nipasẹ foonu tabi imeeli, ti o ba nifẹ si eyikeyi awọn solusan wa.
Akopọ
Ohun elo
Paipu irin ti ko ni ailopin fun iṣẹ otutu otutu ASTM A106, o dara fun iwọn otutu giga
Akọkọ ite
Ite ti erogba igbekalẹ, irin to gaju: GR.A, GR.B, GR.C
Ohun elo Kemikali
| Akopọ, | |||
| Ipele A | Ipele B | Ipele C | |
| Erogba, max | 0.25A | 0.3B | 0.35B |
| Manganese | 0.27-0.93 | 0.29-1.06 | 0.29-1.06 |
| irawọ owurọ, max | 0.035 | 0.035 | 0.035 |
| Efin, max | 0.035 | 0.035 | 0.035 |
| Silikoni, min | 0.10 | 0.10 | 0.10 |
| Chrome, maxC | 0.40 | 0.40 | 0.40 |
| Ejò, maxC | 0.40 | 0.40 | 0.40 |
| Molybdenum, maxC | 0.15 | 0.15 | 0.15 |
| Nickel, maxC | 0.40 | 0.40 | 0.40 |
| Vanadium, maxC | 0.08 | 0.08 | 0.08 |
| A Fun idinku kọọkan ti 0.01% ni isalẹ iwọn erogba ti o pọju, ilosoke ti 0.06% manganese loke iwọn ti o pọju yoo gba laaye si iwọn 1.35%. | |||
| B Ayafi ti bibẹẹkọ ti ṣalaye nipasẹ ẹniti o ra, fun idinku kọọkan ti 0.01% ni isalẹ iwọn erogba ti o pọju, ilosoke ti 0.06% manganese loke iwọn ti o pọju yoo gba laaye si iwọn 1.65%. | |||
| C Awọn eroja marun wọnyi ni idapo ko gbọdọ kọja 1%. | |||
Mechanical Ini
| Ipele A | Ipele B | Ipele C | ||||||
| Agbara fifẹ, min, psi(MPa) | 48 000 (330) | 60 000 (415) | 70 000 (485) | |||||
| Agbara ikore, min, psi(MPa) | 30 000 (205) | 35 000 (240) | 40 000 (275) | |||||
| Gigun | Yipada | Gigun | Yipada | Gigun | Yipada | |||
| Ilọsiwaju ni 2 in. (50 mm), min,% Ipilẹ elongation o kere ju awọn idanwo ila ilaja, ati fun gbogbo awọn iwọn kekere ni idanwo ni apakan kikun | 35 | 25 | 30 | 16.5 | 30 | 16.5 | ||
| Nigba ti boṣewa yika 2-in. (50-mm) apẹrẹ idanwo gigun ni a lo | 28 | 20 | 22 | 12 | 20 | 12 | ||
| Fun awọn idanwo rinhoho gigun | A | A | A | |||||
| Fun awọn idanwo ila ilaja, iyokuro fun 1/32-in kọọkan. (0.8-mm) idinku ninu sisanra ogiri ni isalẹ 5/16 in | 1.25 | 1.00 | 1.00 | |||||
| A Awọn elongation ti o kere julọ ni 2 in. (50 mm) yoo jẹ ṣiṣe nipasẹ idogba atẹle: | ||||||||
| e=625000A 0.2 / U 0.9 | ||||||||
| fun inch-iwon sipo, ati | ||||||||
| e=1940A 0.2 / U 0.9 | ||||||||
| fun awọn ẹya SI, | ||||||||
| nibo: e = elongation ti o kere julọ ni 2 in. (50 mm), %, yiyi si 0.5% ti o sunmọ julọ, A = agbegbe agbelebu ti apẹrẹ idanwo ẹdọfu, ni.2 (mm2), ti o da lori iwọn ila opin ita ti a pato tabi ipin ti a sọ ni ita iwọn ila opin tabi iwọn apẹrẹ ipin ati sisanra ogiri pato, ti yika si 0.01 in.2 ti o sunmọ julọ (1 mm2) . (Ti agbegbe naa ba ṣe iṣiro jẹ dọgba si tabi tobi ju 0.75 in.2 (500 mm2), lẹhinna iye 0.75 in.2 (500 mm2) yoo ṣee lo.), ati U = agbara fifẹ pàtó kan, psi (MPa). | ||||||||
Ibeere idanwo
Ni afikun si aridaju akopọ kemikali ati awọn ohun-ini ẹrọ, awọn idanwo hydrostatic ni a ṣe ni ẹyọkan, ati awọn idanwo fifẹ ati fifẹ ni a ṣe. . Ni afikun, awọn ibeere kan wa fun microstructure, iwọn ọkà, ati Layer decarburization ti paipu irin ti pari.
Agbara Ipese
Agbara Ipese: 1000 Toonu fun oṣu kan fun Ite ti ASTM SA-106 Pipe Irin
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
Alaye ọja
Tube igbomikana
GB / T5310-2017
ASME SA-106 / SA-106M-2015
ASTMA210 (A210M) -2012
ASME SA-213 / SA-213M
