Spiral steel pipe Large diameter ERW seamless welded spiral Featured Image

Paipu kila wiliwili nui anawaena ERW wiliwili ʻole ʻia

ʻO ka wehewehe pōkole:

ʻO ke kumu kūʻai FOB: 1000-6000

Hiki ke hoolako: Ma luna o 30000T

Mai ka quantitative: 2T a oi

Ka manawa hoʻouna: 3-45 mau lā

Hoʻouna awa: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna

He paipu kila wiliwili i hana ʻia me nā ʻili kila e like me nā mea maka, hoʻopuka pinepine ʻia a hoʻokumu ʻia e ka wili lua ʻaoʻao ʻelua ʻaoʻao i hoʻopaʻa ʻia. Hānai ka paipu kila spiral i ka ʻili kila i loko o ka ʻāpana paipu wili. Ma hope o ka ʻōwili ʻia ʻana e nā wili he nui, ʻolokaʻa mālie ʻia ke kila kila a hana i kahi pahu pōʻai pōʻai me kahi ākea hāmama. Hoʻololi ʻia ka hōʻemi ʻana o ka ʻōwili squeeze e hoʻomalu i ka weld gap ma 1 ~ 3mm, a hana i nā wēlau ʻelua o ka hui kuʻi.

ʻĀpana

'ikamu	Paipu kila wiliwili/piu
Kūlana	ASTM, DIN, ISO, EN, JIS, GB, etc.
Mea waiwai	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)
Nui	ʻO ke anawaena θ200mm-θ3620mm, a i ʻole e like me ka makemake Wall mānoanoa2.5mm-30mm, ai 'ole e like me ka makemake Ka lōʻihi: 1m-12m, aiʻole e like me ka makemake.
Ili	Ua pena ʻeleʻele, PE/PVC/PP i uhi ʻia, Galvanized, uhi kala, anti rust varnished, anti rust oiled, checkered, epoxy coating, etc.
Palapala noi	Hoʻohana nui ʻia nā paipu kila spiral i ka ʻenekinia lako wai, ʻoihana petrochemical, ʻoihana kemika, ʻoihana mana uila, ʻoihana mahiʻai, kūkulu kūlanakauhale, etc. ʻO ia kekahi o nā huahana kī nui 20 i hoʻomohala ʻia e ko mākou ʻāina. No ka lawe ʻana i ka wai: lako wai a me ka hoʻokahe. Hoʻohana ʻia no ka lawe ʻana i ke kinoea: ke kinoea lanahu, ka mahu, ke kinoea ʻaila liquefied. No nā kumu hoʻolālā: hoʻohana ʻia e like me ka hoʻopili ʻana i nā paipu a me nā alahaka; hoʻohana ʻia e like me nā paipu lawelawe i hoʻohui ʻia no nā pahu, nā alanui a me nā hale kūkulu hale, etc.
Hoʻokuʻu aku i	ʻAmelika, Australia, Brazil, Kanada, Peru, Iran, Italia, India, United Kingdom, Arab, etc.
Pūʻolo	ʻO ka pūʻolo hoʻokuʻu maʻamau, a i ʻole e like me ka makemake.
Kau kūʻai	EXW, FOB, CIF, CFR, CNF, etc.
Uku	T / T, L / C, Western Union, etc.
Palapala	ISO, SGS, BV.