Mafi ingancin China Manufacturer Daidaitaccen Karfe bututu 20 Cr Cold Rolled Karfe mara kyau Madaidaicin Karfe Tube
Takaitaccen Bayani:
Madaidaicin bututun ƙarfe mara ƙarfi don aikace-aikacen tsarin injiniya da haske.Wannan yana haifar da ƙarin kaddarorin iri ɗaya a ko'ina cikin bututu idan aka kwatanta da daidaitattun bututu.Yayin da za a iya samar da bututun inji zuwa daidaitattun ƙayyadaddun bayanai akan buƙatun, “na al'ada” kaddarorin galibi suna samar da mai da hankali kan ƙarfin yawan amfanin ƙasa don madaidaicin girma da kaurin bango.A wasu ƙayyadaddun aikace-aikacen da aka samar, ƙila ba za a iya ƙayyade ƙarfin amfanin gona ba kuma an samar da bututun inji "ya dace da amfani".Bututun injina ya ƙunshi nau'ikan aikace-aikacen tsari da marasa tsari.
Da yake goyon bayan wani ci-gaba da kuma gwani IT tawagar, za mu iya ba da fasaha goyon baya a kan pre-tallace-tallace & bayan-tallace-tallace da sabis don Mafi ingancin China Manufacturer Daidaitaccen Karfe bututu 20 Cr Cold Rolled Karfe Sumul Madaidaici Karfe Tube, Mun fiye da 20 shekaru gwaninta. tare da wannan masana'antar, kuma tallace-tallacen samfuranmu sun cancanta.Za mu samar muku da ɗayan ƙwararrun dabaru don cika abubuwan da samfuran ku ke buƙata.Duk wata matsala, ta same mu!
Kasancewa da goyan bayan ƙwararrun ƙwararrun IT, za mu iya ba da goyan bayan fasaha kan sabis na tallace-tallace da bayan-tallace-tallace donChina 20Cr Daidaitaccen Karfe Tube, Babban fitarwa girma, babban inganci, isar da lokaci da gamsuwar ku an tabbatar da su.Muna maraba da duk tambayoyi da sharhi.Idan kuna sha'awar kowane samfuranmu ko kuna da odar OEM don cika, da fatan za ku iya tuntuɓar mu yanzu.Yin aiki tare da mu zai cece ku kuɗi da lokaci.
A Haihui Karfe, muna amfani da ƙwarewar ƙarfe da samarwa don kera samfuran bututun inji marasa ƙarfi don biyan bukatun ku.
Wannan ya haɗa da carbon, alloys har ma da matakan ƙarfe na al'ada;annealed, al'ada da kuma fushi;damuwa da damuwa da rashin damuwa;quenched da fushi.
Machinery da na mota sumul karfe bututu don mota kwarangwal da na baya axle bututu, masana'antu da sarrafa madaidaicin kayan aiki da kayan aiki.
Aikace-aikace:
Kashin baya na Mota da bututun axle na baya
Kerawa da sarrafa madaidaicin kayan aiki, kayan aiki da na'urori
Yanayin Bayarwa: GBK, BKS, BK, BKW, NBK
Dubawa da Gwaji:
Haɗin Kemikal, Kayayyakin Injini, Gwajin gani da Girma, NDT, Gwajin Girman hatsi
Maganin Sama:
Tsotsa mai, Varnish, fashewar harbi
| Daraja | 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 |
| Daraja | Sharadi | Ƙarfin ƙarfi | Ba da ƙarfi | Tsawaitawa |
|
|
| Mpa(min) | Mpa(min) | %(min) |
| 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 |
Mafi ƙarancin ƙima
Carbon da aka gama da zafi-fam 10,000, ko mafi ƙarancin kilogiram 4,536.
Carbon da aka zana sanyi-ƙananan fam 5,000 ko mafi ƙanƙancin ƙafa 125, ƙaramar kilogiram 2,268 ko ƙaramar mita 38.1, duk wacce ta fi girma.
Bambancin adadi-misali ± 10% na nauyin da aka ba da umarnin, ko ±25 ƙafa ko 7.61 mita, duk wanda ya fi girma.
Tsari Na Musamman
Samfuran Tubular Tsarin bututu na musamman maras sumul yana farawa da ingantattun ƙarfe masu inganci.An yi la'akari da daraja, nazarin sinadarai da yanayin yanayin a hankali, kuma an tsara hanyoyin samarwa don cimma mafi kyawun bututu don amfani na ƙarshe.
Ana yin saitunan daga bututu mai zagaye ta hanyar zane mai sanyi.Ana zana bututun akan wani siffa mai siffa ko ta hanyar mutuwa mai siffa, ko duka biyun.Ingantattun haƙuri, ƙarewa da sakamakon kaddarorin inji.
Bututu marasa ƙarfi da welded don aikace-aikacen injiniya da aikin injiniya gabaɗaya.Bututu don gine-gine da dalilai na tsari kamar tsarin farar hula, tushe, da sauransu.
| Daidaitawa | Karfe Grade | |
| 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 | |
| Sharuɗɗan bayarwa | Bututun Karfe Ana Samar da su gwargwadon Diamita na Waje da Kaurin bango | An Samar da Bututun Karfe gwargwadon Diamita na Waje, Diamita na Ciki da Kaurin bango | Bututun ƙarfe tare da diamita na waje na 77 mm, Ciki Diamita na 57 mm da Kauri na bango na 10 mm | ||||
| Halalla Bayar da Diamita da Kaurin bango | Girman (mm) | Bayar da izini (%) | Girman | Bayar da izini | Girman | Bayar da izini | |
| Waje Diamita | ± 1.0 | Waje Diamita | ± 1.0% | Waje Diamita | + 1.0 mm - 0.55 mm | ||
| Kaurin bango | ≤ 7 | 6 | |||||
| 7-15 | 2.5 | Ciki Diamita | ± 1.75% | Ciki Diamita | + 1.5 mm - 0.5 mm | ||
| ﹥ 15 | 5 | Bango-Kauri-Bambancin | ≤ 15% na Ƙaunar Ƙaton bango | Bango-Kauri-Bambancin | ≤ 15% na Ƙaunar Ƙaton bango | ||
Da yake goyon bayan wani ci-gaba da kuma gwani IT tawagar, za mu iya ba da fasaha goyon baya a kan pre-tallace-tallace & bayan-tallace-tallace da sabis don Mafi ingancin China Manufacturer Daidaita Karfe bututu Cold Rolled 20Cr Karfe Sumul Daidaici Karfe Tube, We've karin fiye da 20 shekaru gwaninta tare da wannan masana'antar, kuma tallace-tallacen samfuranmu sun cancanci sosai.Za mu samar muku da ɗayan ƙwararrun dabaru don cika abubuwan da samfuran ku ke buƙata.Duk wata matsala, ta same mu!
Mafi ingancin China Madaidaicin Karfe Tube da Galvanized Karfe Bututu, Babban fitarwa girma, babban inganci, isar da lokaci da gamsuwar ku ana garantin.Muna maraba da duk tambayoyi da sharhi.Idan kuna sha'awar kowane samfuranmu ko kuna da odar OEM don cika, da fatan za ku iya tuntuɓar mu yanzu.Yin aiki tare da mu zai cece ku kuɗi da lokaci.
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.
Barka da zuwa ziyarci kamfaninmu, Fatan yin aiki tare da kamfani mai daraja!
