OEM Musamman Factory Spot Hot / Sanyi Birgima ASTM 42CrMo Q355b 20 # 1045 1030 1052 Bututu Karfe maras kyau don Madaidaici / Zagaye / Hollow / Galvanized / Black / Carbon Tube / Alloy Karfe bututu
Takaitaccen Bayani:
Madaidaicin bututun ƙarfe mara ƙarfi don aikace-aikacen tsarin injiniya da haske.
Mun dogara ga dabarun tunani, ci gaba na zamani a kowane bangare, ci gaban fasaha kuma ba shakka ga ma'aikatanmu waɗanda ke shiga cikin nasararmu kai tsaye don OEM Customized Factory Spot Hot / Cold Rolled ASTM 42CrMo Q355b 20 # 1045 1030 1052 Bututun Karfe mara ƙarfi don daidaito / zagaye /Hollow/Galvanized/Black/Carbon Tube/Alloy Steel Pipe, A matsayin ƙwararrun ƙungiyar muna kuma karɓar umarni da aka kera.Babban manufar kamfaninmu koyaushe shine haɓaka ƙwaƙwalwar ajiya mai gamsarwa ga duk masu siyayya, da kafa haɗin gwiwar kasuwanci mai nasara na dogon lokaci.
Mun dogara ga dabarun tunani, ci gaba na zamani a kowane bangare, ci gaban fasaha da kuma ba shakka ga ma'aikatanmu waɗanda ke shiga cikin nasararmu kai tsaye.China Pipe da Karfe, Saboda inganci mai kyau da farashi mai kyau, an fitar da kayan mu zuwa kasashe da yankuna fiye da 10.Muna fatan yin haɗin gwiwa tare da duk abokan ciniki daga gida da waje.Bugu da ƙari, gamsuwar abokin ciniki shine biyan mu na har abada.
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.
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
Haɗin Daraja da Kemikal (%)
| 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 |
Abubuwan Halayen Injiniya Na Musamman
| 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 | |
Hakuri Mai Girma
| 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 | +15-9 | |||||
| ﹥7-15 | + 12.5-10 | Ciki Diamita | ± 1.75% | Ciki Diamita | + 1.5 mm - 0.5 mm | ||
| ﹥15 | + 12.5-7.5 | Bango-Kauri-Bambancin | ≤ 15% na Ƙaunar Ƙaton bango | Bango-Kauri-Bambancin | ≤ 15% na Ƙaunar Ƙaton bango | ||
Mun dogara ga dabarun tunani, ci gaba na zamani a kowane bangare, ci gaban fasaha kuma ba shakka ga ma'aikatanmu waɗanda ke shiga cikin nasararmu kai tsaye don OEM Customized Factory Spot Hot / Cold Rolled ASTM 42CrMo Q355b 20 # 1045 1030 1052 Bututun Karfe mara ƙarfi don daidaito / zagaye /Hollow/Galvanized/Black/Carbon Tube/Alloy Steel Pipe, A matsayin ƙwararrun ƙungiyar muna kuma karɓar umarni da aka kera.Babban manufar kamfaninmu koyaushe shine haɓaka ƙwaƙwalwar ajiya mai gamsarwa ga duk masu siyayya, da kafa haɗin gwiwar kasuwanci mai nasara na dogon lokaci.
OEM na musammanChina Pipe da Karfe, Saboda inganci mai kyau da farashi mai kyau, an fitar da kayan mu zuwa kasashe da yankuna fiye da 10.Muna fatan yin haɗin gwiwa tare da duk abokan ciniki daga gida da waje.Bugu da ƙari, gamsuwar abokin ciniki shine biyan mu na har abada.
