Spiral steel pipe Large diameter ERW seamless welded spiral Featured Image

Spiral ígwè anwụrụ nnukwu dayameta ERW enweghị nkebi welded gburugburu

Nkọwa dị mkpirikpi:

Ọnụ ahịa FOB: 1000-6000

Ikike inye: Karịrị 30000T

Site na ọnụọgụgụ: 2T ma ọ bụ karịa

Oge Mbuga ozi: 3-45 ụbọchị

Nbunye ọdụ ụgbọ mmiri: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite

Spiral steel pipe bụ spiral onuete nchara anwụrụ nke warara ígwè coils dị ka akụrụngwa, na-emekarị extruded na guzobere akpaka abụọ-waya ihu abụọ submerged arc ịgbado ọkụ. Ọkụ nchara gburugburu na-enye nri warara nchara n'ime otu ọkpọkọ welded. Mgbe a na-atụgharị site na ọtụtụ rollers, a na-eji nwayọọ nwayọọ na-apịa nchara ahụ ka ọ bụrụ tube dị okirikiri nke nwere oghere mepere emepe. A na-edozi mbelata mpịakọta mpịakọta iji chịkwaa oghere weld na 1 ~ 3mm, ma mee ka nsọtụ abụọ nke nkwonkwo ịgbado ọkụ na-agbanye.

Oke

Ihe	Spiral ígwè ọkpọkọ/tube
Ọkọlọtọ	ASTM, DIN, ISO, EN, JIS, GB, wdg.
Ihe onwunwe	Q235A、Q235B、10 #、20#、Q345(16 nde)、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)
Nha	Dayameta θ200mm-θ3620mm, ma ọ bụ dị ka achọrọ Wall ọkpụrụkpụ2.5mm-30mm, ma ọ bụ dị ka achọrọ Ogologo: 1m-12m, ma ọ bụ dị ka achọrọ.
Elu	Agba ojii, PE / PVC / PP mkpuchi, Galvanized, agba agba, mgbochi nchara varnished, mgbochi nchara mmanụ, checkered, epoxy mkpuchi, wdg.
Ngwa	A na-ejikarị spral steel pipes na injinia mmiri, ụlọ ọrụ petrochemical, ụlọ ọrụ kemịkalụ, ụlọ ọrụ ọkụ eletrik, ogbugba mmiri n'ubi, ihe owuwu obodo, wdg. Ọ bụ otu n'ime ngwaahịa 20 dị mkpa nke obodo anyị mepụtara. Maka njem mmiri mmiri: mmiri na-enye mmiri na drainage. A na-eji ụgbọ njem gas: coal gas, steam, gas petroleum liquefied. Maka ebumnuche nhazi: ejiri ya dị ka piling pipes na bridges; eji dị ka ụlọ ọrụ agbakwunyere ọkpọkọ ọrụ maka docks, okporo ụzọ na ihe owuwu ụlọ, wdg.
Bupụ na	America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, wdg.
ngwugwu	Ngwungwu mbupụ ọkọlọtọ, ma ọ bụ dị ka achọrọ.
Oge ọnụahịa	EXW, FOB, CIF, CFR, CNF, wdg.
Ịkwụ ụgwọ	T/T, L/C, Western Union, wdg.
Asambodo	ISO, SGS, BV.