Owo Pataki fun 20# / Erogba/ Irin/Seamless/Irin/Pipes/A106grb 400mm DIN St38 90 1 Inch Carbon Steel Pipe
A ni ẹgbẹ tita tiwa, ẹgbẹ apẹrẹ, ẹgbẹ imọ-ẹrọ, ẹgbẹ QC ati ẹgbẹ package.A ni awọn ilana iṣakoso didara ti o muna fun ilana kọọkan.Bakannaa, gbogbo awọn ti wa osise ti wa ni ìrírí ni titẹ sita aaye fun Special Price fun 20 # / Erogba / Irin / Seamless / Irin / Pipes / A106grb 400mm DIN St38 90 1 Inch Carbon Steel Pipe, A tọkàntọkàn ku abele ati okeere awọn alatuta ti o pe, awọn lẹta bibeere, tabi si eweko si barter, a yoo fun ọ ni ọjà didara to dara pẹlu awọn iṣẹ itara julọ, A wo iwaju si ọna lilọ si pẹlu ifowosowopo rẹ.
A ni ẹgbẹ tita tiwa, ẹgbẹ apẹrẹ, ẹgbẹ imọ-ẹrọ, ẹgbẹ QC ati ẹgbẹ package.A ni awọn ilana iṣakoso didara ti o muna fun ilana kọọkan.Paapaa, gbogbo awọn oṣiṣẹ wa ni iriri ni aaye titẹ sita funChina Seamless Pipe ati Irin Tube, Kaabo eyikeyi awọn ibeere rẹ ati awọn ifiyesi fun awọn nkan wa.A nireti lati ṣe agbekalẹ ibatan iṣowo igba pipẹ pẹlu rẹ ni ọjọ iwaju nitosi.Kan si wa loni.A ti jẹ alabaṣepọ iṣowo akọkọ ninu ọran rẹ!
Kekere ati alabọde titẹ igbomikana Falopiani ti wa ni ṣe ti ingots tabi ri to billets ti o ti wa perforated lati fẹlẹfẹlẹ kan ti Burr tube, ati ki o gbona ti yiyi, tutu ti yiyi tabi tutu dialed.Irin pipe paipu ni ipo pataki ni ile-iṣẹ paipu irin China.Ni ibamu si pe statistiki, China ká tẹlẹ iran pipe gbóògì katakara nipa 240 diẹ ẹ sii ju, seamless, irin paipu kuro nipa 250 tosaaju, awọn lododun gbóògì agbara ti nipa diẹ ẹ sii ju 4.5 milionu toonu.Lati oju-ọna alaja, <φ76, ṣiṣe iṣiro fun 35%, <φ159-650, ṣiṣe iṣiro fun 25%.Ni awọn ofin ti awọn oriṣiriṣi, 1.9 milionu toonu ti awọn tubes idi gbogbogbo, ṣiṣe iṣiro fun 54%;760,000 toonu ti awọn tubes epo, iṣiro fun 5.7%;150,000 toonu ti awọn ọwọn hydraulic, awọn tubes ti o tọ, iṣiro fun 4.3%;awọn tubes alagbara, awọn tubes ti o gbe, awọn tubes ọkọ ayọkẹlẹ lapapọ 50,000 toonu, ṣiṣe iṣiro fun 1.4%.
Kekere ati alabọde titẹ igbomikana tube darí-ini: fifẹ agbara σb (MPa): ≥ 410 (42) ikore agbara σs (MPa): ≥ 245 (25) elongation δ5 (%): ≥ 25 apakan isunki ψ (%): ≥ 5 , líle: kii ṣe itọju ooru, ≤ 156HB, iwọn apẹẹrẹ: iwọn apẹẹrẹ 25mm awọn alaye itọju ooru ati agbari metallographic: awọn alaye itọju ooru: deede, 910 ℃, Itutu afẹfẹ.Metallographic agbari: ferrite + pearlite.
Iwọn ipaniyan ipaniyan alabọde ati kekere titẹ igbomikana tube: GB3087-1999 tube irin alailẹgbẹ fun igbomikana titẹ kekere ati alabọde.
Awọn tubes igbomikana alabọde ati kekere jẹ yiyi ti o gbona ati fifa tutu (yiyi) awọn tubes ti ko ni itara ti didara giga carbon igbekale irin ti a lo fun ṣiṣe awọn tubes nya nla ti o gbona, awọn tubes omi ti yiyi ati awọn tubes nya nla ti o gbona fun awọn igbomikana locomotive, awọn tubes ẹfin nla, awọn tubes ẹfin kekere ati arch Awọn tubes biriki fun ọpọlọpọ awọn ẹya ti awọn igbomikana titẹ kekere ati alabọde.Ni akọkọ ti a lo fun awọn igbomikana ile-iṣẹ ati awọn igbomikana gbigbe lati gbe awọn paipu omi titẹ kekere ati alabọde.Awọn ohun elo aṣoju jẹ 10 ati 20 iwọn irin.
| Standard | Brand | Agbara fifẹ (MPa) | Aaye ikore (MPa) ≥ | Elongation (%) ≥ | Agbara ipa (J)≥ |
| GB/T3087-2018 | 10 # | 333-475 | 196 | 24 | - |
| 20# | 392-588 | 245/226 | 20 | - | |
| GB/T5310-2018 | 20G | 410-550 | 245 | 24 | 35 |
| 20MnG | ≥415 | 240 | 22 | 35 | |
| 25MnG | ≥485 | 275 | 20 | 35 | |
| 15MoG | 450-600 | 270 | 22 | 35 | |
| 20MoG | ≥415 | 220 | 22 | 35 | |
| 12CrMoG | 410-560 | 205 | 21 | 35 | |
| 15CrMoG | 440-640 | 235 | 21 | 35 | |
| 12Cr2MoG | 450-600 | 280 | 20 | 35 | |
| 12Cr1MoVG | 470-640 | 255 | 21 | 35 | |
| 12Cr2MoWVTib | 540-735 | 345 | 18 | 35 |
20g titẹ igbomikana tube tube sipesifikesonu tabili
| Sipesifikesonu | Sipesifikesonu | Sipesifikesonu | Sipesifikesonu |
| 18*4 | 42*8 | 89*9 | 159*10 |
| 18*5 | 45*3 | 89*10 | 159*12 |
| 19*2 | 45*4 | 89*11 | 159*14 |
| 21*4 | 45*5 | 89*12 | 159*16 |
| 22*2.5 | 45*6 | 108*4.5 | 159*18 |
| 22*3 | 45*7 | 108*5 | 159*20 |
| 22*4 | 48*4 | 108*6 | 159*28 |
| 22*5 | 48*4.5 | 108*7 | 168*6 |
| 25*2.5 | 48*5 | 108*8 | 168*7 |
| 25*3 | 48*6 | 108*9 | 168*8 |
| 25*4 | 48*7 | 108*10 | 168*9.5 |
| 25*5 | 48.3 * 12.5 | 108*12 | 168*10 |
| 25*5.5 | 51*3 | 108*14 | 168*11 |
| 27*3.5 | 51*3.5 | 108*15 | 168*12 |
| 27*4 | 51*4 | 108*16 | 168*14 |
| 27*5 | 51*5 | 108*20 | 168*15 |
| 27*5.5 | 51*6 | 114*5 | 168*16 |
| 28*2.5 | 57*4 | 114*6 | 168*18 |
| 28*3 | 57*5 | 114*7 | 168*20 |
| 28*3.5 | 57*5.5 | 114*8 | 168*22 |
| 28*4 | 57*6 | 114*8.5 | 168*25 |
| 30*2.5 | 60*4 | 114*9 | 168*28 |
| 32*2.5 | 60*4 | 114*10 | 180*10 |
| 32*3 | 60*5 | 114*11 | 194*10 |
| 32*3.5 | 60*6 | 114*12 | 194*12 |
| 32*4 | 60*7 | 114*13 | 194*14 |
| 32*4.5 | 60*8 | 114*14 | 194*16 |
| 32*5 | 60*9 | 114*16 | 194*18 |
| 34*3 | 60*10 | 114*18 | 194*20 |
| 34*4 | 76*4.5 | 133*5 | 194*26 |
| 34*4.5 | 76*5 | 133*6 | 219*6.5 |
| 34*5 | 76*6 | 133*7 | 219*7 |
| 34*6.5 | 76*7 | 133*8 | 219*8 |
| 38*3 | 76*8 | 133*10 | 219*9 |
| 38*3.5 | 76*9 | 133*12 | 219*10 |
| 38*4 | 76*10 | 133*13 | 219*12 |
| 38*4.5 | 89*4 | 133*14 | 219*13 |
| 38*5 | 89*4.5 | 133*16 | 219*14 |
| 219*16 | 273*36 | 356*28 | 426*12 |
| 219*18 | 273*40 | 356*36 | 426*13 |
| 219*20 | 273*42 | 377*9 | 426*14 |
| 219*22 | 273*45 | 377*10 | 426*17 |
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3.What ni awọn ofin sisanwo rẹ?
A: Nipa T / T 30% ilosiwaju, ati 70% ṣaaju ifijiṣẹ.
B: 100% L/C ni oju.
C: Nipa T / T 30% ilosiwaju, ati 70% L / C ni oju.
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Ti iṣoro kan ba wa ninu ilana gbigbe, a yoo ran ọ lọwọ lati yanju rẹ.
A ni ẹgbẹ tita tiwa, ẹgbẹ apẹrẹ, ẹgbẹ imọ-ẹrọ, ẹgbẹ QC ati ẹgbẹ package.A ni awọn ilana iṣakoso didara ti o muna fun ilana kọọkan.Bakannaa, gbogbo awọn ti wa osise ti wa ni ìrírí ni titẹ sita aaye fun Special Price fun 20 # / Erogba / Irin / Seamless / Irin / Pipes / A106grb 400mm DIN St38 90 1 Inch Carbon Steel Pipe, A tọkàntọkàn ku abele ati okeere awọn alatuta ti o pe, awọn lẹta bibeere, tabi si eweko si barter, a yoo fun ọ ni ọjà didara to dara pẹlu awọn iṣẹ itara julọ, A wo iwaju si ọna lilọ si pẹlu ifowosowopo rẹ.
Special Price funChina Seamless Pipe ati Irin Tube, Kaabo eyikeyi awọn ibeere rẹ ati awọn ifiyesi fun awọn nkan wa.A nireti lati ṣe agbekalẹ ibatan iṣowo igba pipẹ pẹlu rẹ ni ọjọ iwaju nitosi.Kan si wa loni.A ti jẹ alabaṣepọ iṣowo akọkọ ninu ọran rẹ!
