Super Siyayya don Babban Tensile Karfe Bututu SA210 A1 20# 45#A335 St52 Mai Rufin tukunyar jirgi ASTM A106 Carbon Karfe SAUKI SA 210 Gr.A1 Boiler Tube Daidaitaccen Tube mara kyau
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.
An san hanyoyinmu da yawa kuma masu amfani da su sun amince da su kuma za su haɗu da ci gaba da haɓaka kuɗi da bukatun zamantakewa don Super Purchasing for High Tensile Steel Pipe SA210 A1 20 # 45 # A335 St52 Seamless Boiler Tube ASTM A106 Carbon Karfe Seamless Pipe SA 210 Gr.A1 Boiler Tube Precision Tube, da fatan za mu iya samar da mafi kyawun maɗaukaki tare da ku ta hanyar ƙoƙarinmu a cikin dogon lokaci.
Abubuwanmu suna gane ko'ina kuma masu amfani sun amince da su kuma za su hadu da ci gaba da haɓaka kuɗi da bukatun zamantakewaChina Carbon Karfe bututu da kuma m Carbon Karfe bututu, Ana amfani da manyan kayan kasuwancin mu a duk faɗin duniya;Kashi 80% na samfuranmu ana fitar dasu zuwa Amurka, Japan, Turai da sauran kasuwanni.Duk kaya da gaske maraba baƙi zo ziyarci mu factory.
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 | ||
An san hanyoyinmu da yawa kuma masu amfani da su sun amince da su kuma za su haɗu da ci gaba da haɓaka kuɗi da bukatun zamantakewa don Super Purchasing for High Tensile Steel Pipe SA210 A1 20 # 45 # A335 St52 Seamless Boiler Tube ASTM A106 Carbon Karfe Seamless Pipe SA 210 Gr.A1 Boiler Tube Precision Tube, da fatan za mu iya samar da mafi kyawun maɗaukaki tare da ku ta hanyar ƙoƙarinmu a cikin dogon lokaci.
Babban Siyayya donChina Carbon Karfe bututu da kuma m Carbon Karfe bututu, Ana amfani da manyan kayan kasuwancin mu a duk faɗin duniya;Kashi 80% na samfuranmu ana fitar dasu zuwa Amurka, Japan, Turai da sauran kasuwanni.Duk kaya da gaske maraba baƙi zo ziyarci mu factory.
