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EN10219 S355J0H LSAW(JCOE) Ogidi Paịpụ ígwè
Ọkọlọtọ: EN 10219/BS EN 10219;
Ọkwa: S355J0H;
Ụdị nkebi: CFCHS;
S: Ígwè e ji arụ ụlọ;
355: Ike mmepụta kacha nta nke 355 MPa na ọkpụrụkpụ mgbidi ≤ 16 mm;
J0: Ike mmetụta nke opekata mpe 27 J na 0°C;
H: Na-egosi ngalaba oghere;
Ojiji: A na-eji ya eme ihe n'ọtụtụ ebe n'ihe owuwu, nhazi injinia na imepụta ọkpọkọ ọkpọkọ. -
ASTM A334 Ọkwa 6 LASW Carbon Steel Pipe maka Okpomọkụ Dị Ala
Ụkpụrụ mmejuputa: ASTM A334;
Ọkwa: ọkwa 6 ma ọ bụ gr 6;
Ihe eji eme ihe: ọkpọkọ ígwè carbon;
Usoro mmepụta: LSAW;
Nha dayameta mpụta: 350-1500m;
Oke ọkpụrụkpụ mgbidi: 8-80mm;
Ngwaọrụ: a na-ejikarị ya eme ihe n'ebe a na-emepụta gas sitere n'okike, injinịa polar na teknụzụ friji, nke a na-emegharị ka ọ dabara na gburugburu ebe okpomọkụ dị oke ala. -
Mkpuchi AWWA C213 FBE maka ọkpọkọ mmiri ígwè LSAW
Ụkpụrụ mmejuputa: AWW AC213.
Ụdị nchedo nchara: FBE (Fusion Bonded Epoxy).
Oke ojiji: Sistemụ ọkpọkọ mmiri n'okpuru ala ma ọ bụ nke e tinyere n'ime mmiri ígwè.
Ọkpụrụkpụ mkpuchi:Opekempe 305 mm [mili iri na abụọ].
Agba mkpuchi: Ọcha, acha anụnụ anụnụ, isi awọ ma ọ bụ ahaziri ya dịka arịrịọ si dị.
Ogologo njedebe paịpụ a na-ekpuchighị ekpuchi: 50-150mm, dabere na dayameta paịpụ ma ọ bụ mkpa ọrụ.
Ụdị ọkpọkọ ígwè dị irè: LASW, SSAW, ERW na SMLS. -
ASTM A501 Ọkwa B LSAW Carbon ígwè tubing owuwu
Ụkpụrụ mmejuputa: ASTM A501
Ọkwa: B
Nha nke ọkpọkọ gburugburu: 25-1220 mm [1-48 in]
Ọkpụrụkpụ mgbidi: 2.5-100 mm [0.095-4 in]
Ogologo: Ogologo ya na-abụkarị mita 5-7 [ụkwụ 16-22] ma ọ bụ mita 10-14 [ụkwụ 32-44], mana enwere ike ịkọwa ya nke ọma.
Ọdụdụ tube: njedebe dị larịị.
Mkpuchi Elu: ọkpọkọ galvanized ma ọ bụ oji (ọkpọkọ anaghị enye mkpuchi zinc)
Ọrụ ndị ọzọ: ọrụ ahaziri ahazi dịka ịkpụ tube, nhazi njedebe tube, nkwakọ ngwaahịa, wdg.