Didara to dara julọ China Olupese Didara Irin Pipe 20 Cr Tutu Yiyi Irin Ti Aini Tii Tii Tii Titi Tii Titi Tii
Apejuwe kukuru:
Pipin irin Alailẹgbẹ pipe fun ẹrọ ati awọn ohun elo igbekalẹ ina.Eyi ṣe abajade awọn ohun-ini aṣọ diẹ sii jakejado paipu ni akawe si awọn paipu boṣewa.Lakoko ti awọn tubes darí le ṣe iṣelọpọ si awọn pato boṣewa lori ibeere, awọn ohun-ini “aṣoju” ni igbagbogbo ṣe agbejade idojukọ lori agbara ikore fun awọn iwọn kongẹ ati awọn sisanra ogiri.Ni diẹ ninu awọn ohun elo ti a ṣẹda ti o wuwo, agbara ikore le ma ṣe pato pato ati pe tube ẹrọ ti wa ni iṣelọpọ “dara fun lilo”.Awọn ọpọn onisẹ ẹrọ pẹlu ọpọlọpọ awọn ohun elo igbekalẹ ati awọn ohun elo ti kii ṣe ipilẹ.
Ti o ni atilẹyin nipasẹ ẹgbẹ IT ti o ni ilọsiwaju ati alamọja, a le fun ni atilẹyin imọ-ẹrọ lori awọn iṣaaju-tita & awọn iṣẹ-tita lẹhin ti o dara julọ China Olupese Ipese Irin pipe 20 Cr Cold Rolled Steel Seamless Precision Steel Tube, A ti ni iriri diẹ sii ju ọdun 20 lọ. pẹlu ile-iṣẹ yii, ati awọn tita ọja wa ni oṣiṣẹ daradara.A yoo fun ọ ni ọkan ninu awọn ọgbọn ti o ni iriri julọ lati mu awọn ibeere ọja rẹ ṣẹ.Eyikeyi wahala, waye si wa!
Ni atilẹyin nipasẹ ẹgbẹ IT ti ilọsiwaju ati alamọja, a le fun atilẹyin imọ-ẹrọ lori awọn tita iṣaaju & awọn iṣẹ lẹhin-tita funChina 20Cr konge Irin tube, Iwọn didun ti o ga julọ, didara oke, ifijiṣẹ akoko ati itẹlọrun rẹ jẹ iṣeduro.A ku gbogbo ìgbökõsí ati comments.Ti o ba nifẹ si eyikeyi awọn ọja wa tabi ni aṣẹ OEM lati mu ṣẹ, jọwọ lero ọfẹ lati kan si wa ni bayi.Nṣiṣẹ pẹlu wa yoo fi owo ati akoko pamọ fun ọ.
Ni Haihui Irin, a lo irin wa ati imọ-iṣelọpọ lati ṣe iṣelọpọ awọn ọja paipu ẹrọ alailowaya ti o ga julọ lati pade awọn iwulo rẹ.
Eyi pẹlu erogba, awọn alloy ati paapaa awọn onipò irin aṣa;annealed, deede ati tempered;wahala relieved ati wahala;quenched ati tempered.
Ẹrọ ati awọn paipu irin alailẹgbẹ ọkọ ayọkẹlẹ fun egungun ọkọ ayọkẹlẹ ati awọn paipu axle ẹhin, iṣelọpọ ati sisẹ awọn ohun elo deede ati awọn ohun elo.
Ohun elo:
Ẹyin ti Ọkọ ayọkẹlẹ ati tube axle ẹhin
Ṣiṣejade ati sisẹ awọn ohun elo deede, awọn ohun elo ati ohun elo
Ipo Ifijiṣẹ: GBK, BKS, BK, BKW, NBK
Ayẹwo ati Idanwo:
Iṣakojọpọ Kemikali, Awọn ohun-ini Mechanical, Awoju ati Idanwo Dimension, NDT, Idanwo Iwọn Ọkà
Itọju Ilẹ:
Epo-fibọ, Varnish, Shot Blasting
| Ipele | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1045 | 0.43-0.50 | 0.60-0.90 | 0.04 | 0.05 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| Ipele | Ipo | Agbara fifẹ | Agbara ikore | Ilọsiwaju |
|
|
| Mpa(min) | Mpa(min) | %(iṣẹju) |
| 1020 | CW | 414 | 483 | 5 |
| SR | 345 | 448 | 10 | |
| A | 193 | 331 | 30 | |
| N | 234 | 379 | 22 | |
| 1025 | CW | 448 | 517 | 5 |
| SR | 379 | 483 | 8 | |
| A | 207 | 365 | 25 | |
| N | 248 | 379 | 22 | |
| 4130 | SR | 586 | 724 | 10 |
| A | 379 | 517 | 30 | |
| N | 414 | 621 | 20 | |
| 4140 | SR | 689 | 855 | 10 |
| A | 414 | 552 | 25 | |
| N | 621 | 855 | 20 |
Awọn iwọn to kere julọ
Erogba ti o ti pari gbigbona ati alloy-10,000 poun, tabi 4,536 kilos o kere julọ.
Erogba ti a fa tutu ati alloy — 5,000 poun o kere tabi 125 ẹsẹ kere ju, 2,268 kilo kere ju tabi awọn mita 38.1 o kere ju, eyikeyi ti o tobi julọ.
Iyatọ opoiye-boṣewa ± 10% ti iwuwo ti a paṣẹ, tabi ± 25 ẹsẹ tabi awọn mita 7.61, eyikeyi ti o tobi julọ.
Awọn atunto pataki
Awọn ọja Tubular pataki awọn atunto ọpọn iwẹ alailẹgbẹ bẹrẹ pẹlu awọn irin didara to ga julọ.Ite, itupalẹ kemikali ati ipo dada ni a gbero ni pẹkipẹki, ati awọn ilana iṣelọpọ ti wa ni ibamu lati ṣaṣeyọri ọpọn ti o dara julọ fun lilo ipari.
Awọn atunto ti wa ni akoso lati yika tube nipasẹ tutu iyaworan.Awọn tube ti wa ni kale lori kan sókè mandrel tabi nipasẹ a sókè kú, tabi awọn mejeeji.Awọn ifarada ilọsiwaju, pari ati abajade awọn ohun-ini ẹrọ.
Awọn ọpọn ti a ko ni idọti ati awọn welded fun ẹrọ ati awọn ohun elo imọ-ẹrọ gbogbogbo.Awọn tubes fun ikole ati awọn idi igbekale gẹgẹbi awọn ẹya ara ilu, awọn ipilẹ, ati bẹbẹ lọ.
| Standard | Irin ite | |
| EN | 10297 | E355 |
| 10210-1/2 | S235JRH, S275JOH, S275J2H, S355JOH, S355J2H | |
| 10219-1/2 | ||
| DIN | 1629/2448 | St-52 |
| ASTM | A500 | Gr.A, Gr.B |
| A501 | ||
| A618 | Gr.I, Gr.II, Gr.III | |
| Awọn ipo ipese | Awọn tubes Irin Ti a pese ni ibamu si Iwọn ita ati Sisanra Odi | Awọn paipu Irin Ti a pese ni ibamu si Iwọn ita, Iwọn inu ati Sisanra Odi | Awọn tubes irin pẹlu Iwọn ita ti 77 mm, Iwọn inu ti 57 mm ati Sisanra Odi ti 10 mm | ||||
| Allowable Iyapa ti Opin ati Odi Sisanra | Iwọn (mm) | Iyapa ti o gba laaye (%) | Iwọn | Iyapa Allowable | Iwọn | Iyapa Allowable | |
| Ita Diamita | ± 1.0 | Ita Diamita | ± 1.0% | Ita Diamita | + 1,0 mm-0,55 mm | ||
| Sisanra Odi | ≤ 7 | 6 | |||||
| ﹥7-15 | 2.5 | Inu Opin | ± 1.75% | Inu Opin | + 1,5 mm-0,5 mm | ||
| ﹥15 | 5 | Odi-Sisanra-Iyatọ | ≤ 15% ti Sisanra odi | Odi-Sisanra-Iyatọ | ≤ 15% ti Sisanra odi | ||
Ti o ni atilẹyin nipasẹ ẹgbẹ IT ti o ni ilọsiwaju ati alamọja, a le fun ni atilẹyin imọ-ẹrọ lori awọn iṣaaju-tita & awọn iṣẹ lẹhin-tita fun didara to dara julọ China Olupese Ipese Irin Pipe Cold Rolled 20Cr Steel Seamless Precision Steel Tube, A ti ni iriri diẹ sii ju ọdun 20 pẹlu ile-iṣẹ yii, ati awọn tita ọja wa jẹ oṣiṣẹ daradara.A yoo fun ọ ni ọkan ninu awọn ọgbọn ti o ni iriri julọ lati mu awọn ibeere ọja rẹ ṣẹ.Eyikeyi wahala, waye si wa!
Didara to dara julọ China Precision Steel Tube ati Galvanized Steel Pipes, Iwọn ti o ga julọ, didara oke, ifijiṣẹ akoko ati itẹlọrun rẹ jẹ ẹri.A ku gbogbo ìgbökõsí ati comments.Ti o ba nifẹ si eyikeyi awọn ọja wa tabi ni aṣẹ OEM lati mu ṣẹ, jọwọ lero ọfẹ lati kan si wa ni bayi.Nṣiṣẹ pẹlu wa yoo fi owo ati akoko pamọ fun ọ.
If have any inquiry about 20Cr alloy seamless steel pipe ,please kindly send me details to email:bruce@haihuisteel.com or 0086-15865769231(whatsapp),we would like to provide our best price as soon as possible.We also can provide steel pipe cutting service according to your demands.
Kaabo lati ṣabẹwo si ile-iṣẹ wa, nireti lati ni ifọwọsowọpọ pẹlu ile-iṣẹ ti o niyi!
