Don ba ku sauƙi da haɓaka kamfaninmu, muna kuma da masu dubawa a cikin QC Team kuma muna ba ku tabbacin babban goyon baya da samfur ko sabis don Factory Customized Large Diamita Thin Wall Karfe Welded Carbon Karfe Zagaye bututu, Abokan cinikinmu galibi ana rarraba su a Arewacin Amurka. , Afirka da Gabashin Turai.za mu iya samar da samfurori masu inganci tare da farashi mai tsada sosai.
Don ba ku sauƙi da haɓaka kamfaninmu, muna kuma da masu dubawa a cikin QC Team kuma muna ba ku tabbacin babban goyon baya da samfur ko sabis donChina Karfe bututu da Carbon Karfe bututu, Muna da yanzu cikakken kayan samar da kayan aiki, layi na tarawa, tsarin kula da inganci, kuma mafi mahimmanci, yanzu muna da fasahar fasaha da yawa da kuma gogaggen fasaha & samarwa tawagar, gwani tallace-tallace sabis tawagar.Tare da duk waɗannan fa'idodin, muna gab da ƙirƙirar "samfuran samfuran nailan monofilaments na duniya", da kuma yada hanyoyinmu zuwa kowane lungu na duniya.Mun ci gaba da motsawa kuma muna ƙoƙarin yin iya ƙoƙarinmu don yiwa abokan cinikinmu hidima.
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
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 kuɗin jigilar 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.
Don ba ku sauƙi da haɓaka kamfaninmu, muna kuma da masu dubawa a cikin QC Team kuma muna ba ku tabbacin babban goyon baya da samfur ko sabis don Factory Customized Large Diamita Thin Wall Karfe Welded Carbon Karfe Zagaye bututu, Abokan cinikinmu galibi ana rarraba su a Arewacin Amurka. , Afirka da Gabashin Turai.za mu iya samar da samfurori masu inganci tare da farashi mai tsada sosai.
Masana'anta Na MusammanChina Karfe bututu da Carbon Karfe bututu, Muna da yanzu cikakken kayan samar da kayan aiki, layi na tarawa, tsarin kula da inganci, kuma mafi mahimmanci, yanzu muna da fasahar fasaha da yawa da kuma gogaggen fasaha & samarwa tawagar, gwani tallace-tallace sabis tawagar.Tare da duk waɗannan fa'idodin, muna gab da ƙirƙirar "samfuran samfuran nailan monofilaments na duniya", da kuma yada hanyoyinmu zuwa kowane lungu na duniya.Mun ci gaba da motsawa kuma muna ƙoƙarin yin iya ƙoƙarinmu don yiwa abokan cinikinmu hidima.