Spiral steel pipe Large diameter ERW seamless welded spiral Featured Image

Dhuumaha birta caarada ah Dhexroor weyn oo ERW ah oo aan sinaba alxan lahayn

Sharaxaad Gaaban:

FOB qiimaha kala duwan: 1000-6000

Awood-siinta: In ka badan 30000T

Laga soo bilaabo tirada: 2T ama ka badan

Waqtiga dirida: 3-45 maalmood

Dekadda geynta: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen

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Faahfaahinta Alaabta

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Hordhac

Dhuumaha birta Spiral waa tuubo bir ah oo wareeg ah oo ka samaysan gariiradda birta fidsan sida alaabta ceeriin, oo inta badan la soo saaro oo la sameeyo alxanka laba-geesoodka ah ee tooska ah. Dhuumaha birta wareega waxay quudiyaan birta xariijimaha unugga tuubada alxanka leh. Ka dib marka la isku rogo rollers badan, birta xariijimaha ayaa si tartiib tartiib ah loo duubaa si ay u sameyso tuubo wareeg ah oo bannaan oo bannaan oo bannaan. Yaraynta duudduuban tuujinta ayaa la hagaajiyaa si loo xakameeyo farqiga alxanka ee 1 ~ 3mm, oo ka dhig labada daraf ee alxanka wadajirka ah inay nadiifiyaan.

Halbeegga

Shayga	Dhuumaha birta Spiral/tubo
Heerka	ASTM, DIN, ISO, EN, JIS, GB, iwm.
Qalab	Q235A、Q235B、10 #、20#、Q345(16Mn)、L245(B)、L290 (X42)、L320 (X46)、L360 (X52)、L390X56)、L415(X60)、L450(X485) X70)、L555(X80)、L290NB/MB(X42N/M)、L360NB/MB(X52N/M)、L390NB/MB(X56N/M)、415NB/MB(X60N/M)、L450MB(X65)、L485MB (X70), L555MB(X80)
Cabbirka	Dhexroor θ200mm-θ3620mm, ama sida loo baahdo Dhumucdiisuna waxay tahay 2.5mm-30mm, ama sida loo baahdo Dhererka: 1m-12m, ama sida loo baahdo.
Dusha sare	Rinji madow, PE/PVC/PP dahaarka, galvanized, midab dahaarka, anti miridhku varnished, anti miridhku saliidaysan, checkered, epoxy daahan, iwm.
Codsiga	Dhuumaha birta ah ee Spiral waxaa inta badan loo isticmaalaa injineernimada sahayda biyaha, warshadaha petrochemical, warshadaha kiimikada, warshadaha korontada, waraabka beeraha, dhismaha magaalooyinka, iwm waa mid ka mid ah 20 ka mid ah wax soo saarka muhiimka ah ee dalkeena. Gaadiidka dareeraha ah: sahayda biyaha iyo qulqulka. Waxaa loo isticmaalaa gaadiidka gaaska: gaaska dhuxusha, uumiga, gaaska dareeraha ah. Ujeeddooyin dhismeed: loo isticmaalo sidii tuubooyinka tuubooyinka iyo buundooyinka; loo isticmaalo sidii tuubooyin adeeg oo isku dhafan oo warshadaysan oo loogu talagalay xidhmooyinka, waddooyinka iyo dhismayaasha dhismayaasha, iwm.
U Dhoofinta	America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, iwm.
Xidhmada	Xidhmada dhoofinta caadiga ah, ama sida loo baahdo.
Waqtiga qiimaha	EXW, FOB, CIF, CFR, CNF, iwm.
Lacag bixinta	T/T, L/C, Western Union, iwm.
Shahaadooyinka	ISO, SGS, BV.