XINXIN PENGYUAN METAL MATERIAL CO., LTD.
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Warshadu waxay si toos ah u keentaa Dhuumaha Bir-dhuuban ee Dhumucda Weyn ee Dhumucdiisuna tahay Q345b Tuubbada Wareega ee Wasakhda iyo Biyaha Tuubada Sawirka
  • Warshadu waxay si toos ah u keentaa Dhuumaha Bir-dhuuban ee Dhumucda Weyn ee Dhumucda leh Q345b Dhuumaha Wareegga ee Wasakhda iyo Biyaha Tuubada
  • Warshadu waxay si toos ah u keentaa Dhuumaha Bir-dhuuban ee Dhumucda Weyn ee Dhumucda leh Q345b Dhuumaha Wareegga ee Wasakhda iyo Biyaha Tuubada
  • Warshadu waxay si toos ah u keentaa Dhuumaha Bir-dhuuban ee Dhumucda Weyn ee Dhumucda leh Q345b Dhuumaha Wareegga ee Wasakhda iyo Biyaha Tuubada
  • Warshadu waxay si toos ah u keentaa Dhuumaha Bir-dhuuban ee Dhumucda Weyn ee Dhumucda leh Q345b Dhuumaha Wareegga ee Wasakhda iyo Biyaha Tuubada

Warshadu waxay si toos ah u keentaa Dhuumaha Bir-dhuuban ee Dhumucda Weyn ee Dhumucda leh Q345b Dhuumaha Wareegga ee Wasakhda iyo Biyaha Tuubada

Sharaxaad Gaaban:

Tuubbada alxanka leh: Waxay ka samaysan tahay bir dhismeed kaarboon-yar oo kaarboon ah ama bir qaabdhismeed hooseeya oo lagu duubay birta tuubada xagal gaar ah oo ka mid ah xariiqda wareega (oo loo yaqaan xagasha samaynta), ka dibna tolitaanka tuubada ayaa la isku dhejiyaa, taas oo waxay soo saari kartaa birta dhexroorka weyn ee birta dhuuban.Tilmaamaha waxaa lagu muujiyay dhexroorka dibadda * dhumucda derbiga, tuubada welded waa in ay hubisaa in tijaabada hydraulic, xoogga xajinta ee alxanka iyo guryaha qallooca qabow si ay ula kulmaan qodobada.


Faahfaahinta Alaabta

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Waxay u hoggaansamaan mabda'a "Daacadnimo, hawlkarnimo, ganacsi, hal-abuur leh" si loo horumariyo badeecado cusub si joogto ah.Waxay u tixgalinaysaa macaamiisha, guusha sida guusheeda.Let us develop prosperous future hand in hand for Factory Directly provide Large-Diameter Thick-Walled Spiral Steel Pipe Q345b Spiral Pipe for Wage and Tuubada Biyaha, We sincerely welcome overseas buyers to consult for that long-term Cooperation and well as the mutual progress
Waxay u hoggaansamaan mabda'a "Daacadnimo, hawlkarnimo, ganacsi, hal-abuur leh" si loo horumariyo badeecado cusub si joogto ah.Waxay u tixgalinaysaa macaamiisha, guusha sida guusheeda.Aan horumariyo mustaqbalka barwaaqada gacmaha is haystaShiineeska birta birta ah iyo tuubada birta kaarboon, Xalkayaga waxaa lagu soo saaraa alaabta ceeriin ee ugu fiican.Daqiiqad kasta, waxaan si joogto ah u wanaajinaa barnaamijka wax soo saarka.Si loo hubiyo tayada iyo adeeg wanaagsan, waxaan hadda diiradda saarnay habka wax soo saarka.Amaan sare ayaanu ku helnay lammaane.Waxaan sugeynay inaan xiriir ganacsi la sameyno.

Astaamaha birta ee walxaha

Tuubooyinka alxanka leh ee dhererkoodu hooseeyo ayaa laga soo saaraa birta, halka tuubooyinka alxanka leh laga soo saaro gariiradaha duuban ee kulul.Geedi socodka xariijimaha kulul ee duuban wuxuu leeyahay faa'iidooyin dhowr ah wuxuuna leeyahay habka birta ee awood u leh inuu helo wax soo saarka birta khadka birta oo tayo sare leh.Tusaale ahaan, istaaga wax soo saarka ayaa lagu qalabeeyaa nidaamka qaboojinta biyaha si loo dardargeliyo qaboojinta, taas oo u oggolaanaysa isticmaalka isku-dhafka hoose ee hoose si loo gaaro darajooyinka xoogga gaarka ah iyo heerkulka hooseeya, taas oo hagaajinaysa weldability ee birta.Si kastaba ha ahaatee, nidaamkan ayaa inta badan ka maqan dhirta wax soo saarka birta.Maaddada daawaha (kaarboonka u dhiganta) gariiradda ayaa inta badan ka hooseeya kuwa darajooyinka la midka ah ee taarikada birta, taas oo sidoo kale wanaajisa alxanka tubooyinka alxanka leh.

More muhiim ah in la ogaado waa in, sababta oo ah gariiradda gariiradda tuubada welded spiral ma aha toosan in ay jihada dhidibka birta birta ah (xalka qanjaruufo ay ku xiran tahay xagal wareeg ah ee birta birta), halka tollayn toosan birta saxan bir duuban. jihada toosan in ay jihada dhidibka birta birta, oo sidaas daraaddeed, wax tuubada welded wareegyada waa ka fiican yahay iska caabin dildilaaca bir toosan.

Habka alxanka

Laga soo bilaabo habka alxanka, tuubada welded spiral iyo habka alxanka birta toosan tollayn waa isku mid, laakiin tollayn toosan biibiile welded lama huraan yeelan doonaan wax badan oo alxanka alxanka, si fursadaha cilladaha alxanka si weyn u kordhay, iyo stress haraaga ah ee alxanka. alxanka ding waa ka weyn yahay, biraha alxanka ayaa inta badan ku jira xaalad walaac saddex geesood ah, kordhinaysa suurtagalnimada dildilaaca.

Waxaa intaa dheer, marka loo eego habka alxanka qulqulka, alxan kasta waa inuu ahaadaa bilawga arc iyo bakhtiiminta, laakiin tuubo kasta oo toosan oo welded tuubo ah oo ku jirta tolida welded annular, ma gaari karto xaaladda, sidaas awgeed waxaa laga yaabaa inay jiraan cillado alxanka oo badan oo ku yaal arc. daminta.

Shaxda ka kooban kiimikada

Guryaha makaanikada Halabuurka kiimikada  
Xoog soo saar Xoog xajin Dheeraynta C Si Mn S P  
MPa kg/mm² MPa kg/mm² min Ma ka weyn Ma ka weyn Ma ka weyn  
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

Faahfaahinta Alaabta

Badeecada Dhismaha ASTM A106 A36 A53 Spiral Welded Black Steel Tube kaarboon bir wareeg ah oo alxan leh tuubo
Darajo GR.B, ST52, ST42, ST35, ST45, X42, X52, X56, X60, X70, X85
Heerka ASTM A53, ASTM A500;GB/T3091, GB/T3094;DIN EN10025;DIN EN10217-2005;

TS EN10217;TS EN10219;BS EN10025;JIS G3466
Farsamada ERW, alxanka, bilaa-xaraf ah, Kulul duuban, Qabow sawiran
OD Cabbirka 8″ ilaa 142″ Dhexroor ka baxsan 219mm ilaa 3620mm
Dhumucda 1.5mm - 30mm
Dhererka 1) Dherer random kali ah iyo labanlaab random Length.
2) SRL: 3M-5.8M DRL: 10-11.8M ama Sida macaamiishu codsadeen dherer.
3) Dhererka go'an (5.8m,6m,12m)
Dhuumaha Dhammaad 1) Banaan 2) Beveled 3) Xarig leh isku xidhka iyo koofiyadda caaga ah
Ilaaliyaha dhamaadka 1) Koofi caag ah 2) Birta ilaaliye 3) sida codsi
Daaweynta Dusha sare 1) rinji madow 2) varnish 3) saliid ama galvanized

4) Dahaarka lidka ku ah daxalka (3PE / 3LPE)
Xidhmada Xirmo dabacsan, tuubo isku duuban oo leh laba dharbaaxo oo ku yaal labada dhamaadka si fudud loo rari karo oo loogu shubayo, Ku dhammaatay koofiyadaha caaga ah.
U Dhoofi Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Saudi Arabia, Vietnam, India, Peru, Ukraine, Brazil, South Africa, iwm.

Bandhiga Alaabta

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FAQ

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Shirkaddayadu waxay joogtay Alibaba.com muddo 12 sano ah.Waxaan u xakameynaa tayada alaabta si aad u adag, waxaa jira dad gaar ah tayada.

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B: 100% L/C marka la eego.

C: By T/T 30% ka hor, iyo 70% L/C marka la eego.

4.Ma bixisaa muunado?Ma bilaash baa?

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5. Maxaa dhacaya haddii macaamiishu aanu ku qanacsanayn?

Haddii ay dhibaato ka jirto badeecada, waxaanu qaadnaa masuuliyad buuxda.

Haddii ay dhibaato ka jirto habka gaadiidka, waxaanu kaa caawin doonaa inaad xalliso.

Waxay u hoggaansamaan mabda'a "Daacadnimo, hawlkarnimo, ganacsi, hal-abuur leh" si loo horumariyo badeecado cusub si joogto ah.Waxay u tixgalinaysaa macaamiisha, guusha sida guusheeda.Let us develop prosperous future hand in hand for Factory Directly provide Large-Diameter Thick-Walled Spiral Steel Pipe Q345b Spiral Pipe for Wage and Tuubada Biyaha, We sincerely welcome overseas buyers to consult for that long-term Cooperation and well as the mutual progress
Warshada si toos ah u keenShiineeska birta birta ah iyo tuubada birta kaarboon, Xalkayaga waxaa lagu soo saaraa alaabta ceeriin ee ugu fiican.Daqiiqad kasta, waxaan si joogto ah u wanaajinaa barnaamijka wax soo saarka.Si loo hubiyo tayada iyo adeeg wanaagsan, waxaan hadda diiradda saarnay habka wax soo saarka.Amaan sare ayaanu ku helnay lammaane.Waxaan sugeynay inaan xiriir ganacsi la sameyno.

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