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Factory Yin China Manufacturer Factory Farashin ASTM A36 A179 A192 LSAW SSAW Babban Diamita Karkasa Welded/Seamless Tube Carbon/Bakin Karfe Bututu Featured Hoto
  • Factory Yin China Manufacturer Factory Farashin ASTM A36 A179 A192 LSAW SSAW Babban Diamita Karkasa Welded/Sauki tube Carbon/Bakin Karfe bututu
  • Factory Yin China Manufacturer Factory Farashin ASTM A36 A179 A192 LSAW SSAW Babban Diamita Karkasa Welded/Sauki tube Carbon/Bakin Karfe bututu
  • Factory Yin China Manufacturer Factory Farashin ASTM A36 A179 A192 LSAW SSAW Babban Diamita Karkasa Welded/Sauki tube Carbon/Bakin Karfe bututu
  • Factory Yin China Manufacturer Factory Farashin ASTM A36 A179 A192 LSAW SSAW Babban Diamita Karkasa Welded/Sauki tube Carbon/Bakin Karfe bututu

Factory Yin China Manufacturer Factory Farashin ASTM A36 A179 A192 LSAW SSAW Babban Diamita Karkasa Welded/Sauki tube Carbon/Bakin Karfe bututu

Takaitaccen Bayani:

Karfe welded bututu: An yi shi da ƙananan carbon carbon structural karfe ko ƙaramin alloy structural karfe tsiri birgima a cikin bututun bututu a wani kusurwa na karkace layin (wanda ake kira forming angle), sannan kuma an haɗa bututun tare, wanda ya kasance tare. iya samar da manyan diamita karfe bututu daga kunkuntar tsiri karfe.An bayyana ƙayyadaddun sa ta hanyar diamita na waje * kauri na bango, welded bututu ya kamata ya tabbatar da cewa gwajin hydraulic, ƙarfin ƙarfi na weld da kaddarorin lanƙwasa sanyi don saduwa da tanadi.


Cikakken Bayani

Tags samfurin

Makullin nasararmu shine "Kyawawan Kayayyakin Kyau mai Kyau, Farashi Mai Ma'ana da Ingantaccen Sabis" don masana'antar kera masana'antar Sinawa Farashin ASTM A36 A179 A192 LSAW SSAW Babban Diamita Karkashi Welded/Seamless Tube Carbon/Bakin Karfe Bututu, Saboda mun tsaya tare da wannan layin. kimanin shekaru 10.Mun sami mafi inganci goyon bayan masu kawo kaya akan inganci da farashi.Kuma mun yi watsi da masu samar da inganci marasa inganci.Yanzu masana'antun OEM da yawa sun ba mu hadin kai.
Makullin nasarar mu shine "Kyakkyawan Kayayyakin Kyau mai Kyau, Farashi Mai Ma'ana da Ingantaccen Sabis" donBututun Karfe na China da Bututu maras sumul, A yau, Muna da babban sha'awa da ikhlasi don ƙara cika bukatun abokan cinikinmu na duniya tare da inganci mai kyau da ƙirar ƙira.Muna maraba da abokan ciniki daga ko'ina cikin duniya don kafa alakar kasuwanci mai dorewa da fa'ida, don samun kyakkyawar makoma tare.

Metallurgical Properties na kayan

Ana samar da bututun welded mai tsayin daka na baka daga faranti na karfe, yayin da ake samar da bututu masu walda da karkace daga coils masu zafi.The zafi-birgima tsiri naúrar mirgina tsari yana da dama abũbuwan amfãni, kuma yana da metallurgical tsari damar samun samar da high quality bututu line karfe.Misali, tsayayyen fitarwa yana sanye take da tsarin sanyaya ruwa don hanzarta sanyaya, wanda ke ba da damar yin amfani da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙarfi don cimma ma'aunin ƙarfi na musamman da ƙarancin zafin jiki, don haka haɓaka weldability na ƙarfe.Duk da haka, wannan tsarin ba ya nan a masana'antar samar da takardar karafa.Abubuwan da ke cikin gami (madaidaicin carbon) na coils sau da yawa suna ƙasa da na nau'ikan nau'ikan nau'ikan faranti na ƙarfe, wanda kuma yana haɓaka haɓakar bututun welded na karkace.

More muhimmanci a lura shi ne, saboda karkace welded bututu nada mirgina shugabanci ba perpendicular zuwa shugabanci na karfe bututu axis (sa tsunkule bayani dogara a kan karkace kwana na karfe bututu), yayin da madaidaiciya kabu karfe bututu karfe farantin mirgina. shugabanci perpendicular zuwa shugabanci na karfe bututu axis, kuma ta haka ne, karkace welded bututu abu ne mafi alhẽri daga madaidaiciya kabu karfe bututu crack juriya.

Tsarin walda

Daga tsarin walda, karkace bututu da madaidaiciyar kabu karfe bututun walda hanya iri ɗaya ce, amma madaidaiciyar bututu mai walƙiya ba makawa za ta sami walƙiya mai yawa, don haka yiwuwar lahanin walda yana ƙaruwa sosai, da ragowar damuwa na walda. a ding weld ya fi girma, ƙarfe na walda sau da yawa yana cikin yanayin damuwa ta hanyoyi uku, yana ƙara yiwuwar fashewa.

Haka kuma, bisa ga submerged baka waldi tsari, kowane weld ya kamata a a baka farawa da baka kashewa, amma kowane madaidaiciya kabu welded bututu a cikin welded annular kabu, ba zai iya cimma yanayin, don haka za a iya samun karin walda lahani a baka. kashewa.

Teburin abun ciki na sinadaran

Kayan aikin injiniya Abubuwan sinadaran  
Ƙarfin bayarwa Ƙarfin ƙarfi Tsawaitawa C Si Mn S P  
MPa kg/mm² MPa kg/mm² min Babu girma fiye Babu girma fiye Babu girma fiye  
Q215A Q215B 215 22 335-410 34-42 31 0.09-0.15 0.03 0.25-0.55 0.050 0.045 0.045
Q235A Q235B

Q235C

Q235D

 235 24 375-460 38-47 26 0.14-0.22 0.12-0.20

≤0.18

≤0.17

 0.30 0.30-0.65 0.30-0.70

0.35-0.80

0.35-0.80

 0.50 0.45

0.40

0.035

 0.045 0.045

0.040

0.035
16Mn (Q345B) 345 35 510-600 51.60 22 0.12-0.20 0.20-0.55 1.2-1.6 0.045 0.045
X42 289 29.5 413 42.1   0.28 - 1.25 0.030 0.030
X52 358 36.5 455 46.4 0.30 - 1.35 0.030 0.030
X56 386 39.4 489 49.9 0.26 - 1.35 0.030 0.030
X60 413 42.1 517 52.7 0.26 - 1.35 0.030 0.030
X65 448 45.7 530 54.0 0.26 - 1.40 0.030 0.030
X70 482 49.2 565 57.6 0.26 - 1.40 0.030 0.030
L245 245   415   21 0.26   1.15 0.030 0.030
L290 290   415   21 0.28   1.25 0.030 0.030
L360 360   460   19 0.3   1.25 0.030 0

Cikakken Bayani

Kayayyaki Gina ASTM A106 A36 A53 Karfe Welded Black Karfe Tube Carbon Karfe Karfe welded tube bututu
Daraja GR.B, ST52, ST42, ST35, ST45, X42, X52, X56, X60, X70, X85
Daidaitawa ASTM A53, ASTM A500;GB/T3091, GB/T3094;DIN EN10025;DIN EN10217-2005;

TS EN10217;TS EN10219;TS EN10025;Saukewa: G3466
Dabaru ERW, Welded, Mara sumul, Hot Rolled, Cold Drawn
OD Girman 8 "zuwa 142" Waje Diamita 219mm zuwa 3620mm
Kauri 1.5mm - 30mm
Tsawon 1) Tsawon Random Single da Tsawon Random Biyu.
2) SRL: 3M-5.8M DRL: 10-11.8M ko Kamar yadda abokan ciniki suka buƙaci tsawon lokaci.
3) Tsawon tsayi (5.8m, 6m, 12m)
Ƙarshen bututu 1) Filaye 2) Beveled 3) Zare tare da hada biyu da hular filastik
Ƙarshen kariya 1) filasta hula 2) Iron kariya 3) kamar yadda bukata
Maganin Sama 1) Baƙar fata 2) varnish 3) mai ko galvanized

4) anti-lalata mai rufi (3PE / 3LPE)
Kunshin Kunshin sako-sako, bututu mai dunƙule tare da majajjawa biyu a ƙarshen duka don sauƙin lodawa da fitarwa, Ƙare tare da iyakoki na filastik.
Fitarwa Zuwa Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Saudi Arabia, Vietnam, India, Peru, Ukraine, Brazil, South Africa, da dai sauransu.

Nuni samfurin

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FAQ

1.Me yasa kuke zabar mu?

Kamfaninmu ya kasance a Alibaba.com tsawon shekaru 12.Muna sarrafa ingancin samfuran sosai, akwai mutane na musamman don inganci.

Idan kun sami ƙananan farashi daga sauran masu siyarwa, za mu biya baya sau biyu ga abokan ciniki game da farashin mafi girma.

2.Yaya tsawon lokacin isar ku?

Bisa ga adadi. Gabaɗaya a cikin kwanaki 2-7 idan yana cikin stock. Kuma kwanaki 15-20 idan ba a hannun jari ba.

3. Menene sharuddan biyan ku?

A: By T / T 30% a gaba, da kuma 70% kafin bayarwa.

B: 100% L/C a gani.

C: By T / T 30% a gaba, da 70% L / C a gani.

4.Shin kuna samar da samfurori?Yana da kyauta?

Ee, muna ba da samfurin kyauta amma ba mu biya farashin kaya ba.

5.What idan abokin ciniki bai gamsu ba?

Idan akwai matsala tare da samfurin, muna ɗaukar cikakken alhakin.

Idan akwai matsala a cikin tsarin sufuri, za mu taimake ku don magance ta.

Makullin nasararmu shine "Kyawawan Kayayyakin Kyau mai Kyau, Farashi Mai Ma'ana da Ingantaccen Sabis" don masana'antar kera masana'antar Sinawa Farashin ASTM A36 A179 A192 LSAW SSAW Babban Diamita Karkashi Welded/Seamless Tube Carbon/Bakin Karfe Bututu, Saboda mun tsaya tare da wannan layin. kimanin shekaru 10.Mun sami mafi inganci goyon bayan masu kawo kaya akan inganci da farashi.Kuma mun yi watsi da masu samar da inganci marasa inganci.Yanzu masana'antun OEM da yawa sun ba mu hadin kai.
Yin masana'antaBututun Karfe na China da Bututu maras sumul, A yau, Muna da babban sha'awa da ikhlasi don ƙara cika bukatun abokan cinikinmu na duniya tare da inganci mai kyau da ƙirar ƙira.Muna maraba da abokan ciniki daga ko'ina cikin duniya don kafa alakar kasuwanci mai dorewa da fa'ida, don samun kyakkyawar makoma tare.

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