API 5L ọkpọkọ bụ carbon ígwè ọkpọkọ eji maka mmanụ na gas nnyefe, ọ na-agụnye ọkpọkọ arụpụtara na enweghị nkebi na welded (ERW, SAW). Akụrụngwa na-ekpuchi API 5L ọkwa B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 dị n'ụsọ mmiri, oke mmiri na ọrụ utoojoo. API 5L ụkpụrụ mmejuputa nke ọkpọkọ ígwè maka usoro ụgbọ njem pipeline na nkọwapụta maka ọkpọkọ ahịrị.
Ọkwa: API 5L Ọkwa B, X42, X52, X56, X60, X65, X70, X80
Ọkwa nkọwapụta ngwaahịa: PSL1, PSL2, ọrụ utoojoo dị n'ikpere mmiri na oke osimiri
Oke dayameta dị n'èzí: 1 /2" ruo 2", 3", 4", 6", 8, 10, 12, 16, 18, 20 inch, 24 inch ruo 40 inch.
Ọkpụrụkpụ Nhazi: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ruo SCH 160
Ụdị mmepụta ihe: enweghị nkebi ( Hot Rolled and Cold Rolled), Welded ERW (Electric resistance welded), SAW (Submerged Arc Welded) na LSAW, DSAW, SSAW, HSAW
Ọgwụgwụ Ụdị: Ngwụcha gbagọrọ agbagọ, Ngwụsị Larịị
Ogologo Ogologo: SRL (Ogologo Ogologo Otu), DRL (Ugboro abụọ Random Ogologo), 20 FT (6 mita), 40FT (mita 12) ma ọ bụ ahaziri
Ihe mkpuchi mkpuchi na plastik ma ọ bụ ígwè
Ọgwụgwọ dị n'elu: eke, Varnished, Eserese ojii, FBE, 3PE (3LPE), 3PP, CWC (Ekpuchi Arọ Ihe) CRA Clad or Lineed
Oke ọkọlọtọ API 5L
Na API SPEC 5L 46th Edition, a kọwapụtara ya dị ka: ”Ihe achọrọ maka imepụta ọkwa nkọwapụta ngwaahịa abụọ (PSL1 na PSL2) nke ọkpọkọ nchara enweghị nkebi na welded maka ojiji na sistemu ụgbọ njem pipeline na mmanụ ala na ụlọ ọrụ gas. Ọkọlọtọ a adịghị etinyere ọkpọkọ nkedo.”
N'okwu, API 5L ọkpọkọ bụ carbon ígwè ọkpọkọ etinyere na mmanụ na gas nnyefe usoro. Ka ọ dị ugbu a, mmiri ndị ọzọ dị ka uzuoku, mmiri, slurry nwekwara ike ịnwe ọkọlọtọ API 5L maka ebumnuche mbufe.
API 5L ígwè ahịrị ọkpọkọ na-anabata akara nchara dị iche iche, n'ozuzu bụ Gr. B, X42, X46, X52, X56, X60, X65, X70, X80. Ụfọdụ ndị na-emepụta ihe nwere ike ịmepụta ọkwa nchara ruo X100 na X120. Dị ka ígwè ahịrị ọkpọkọ akara ule dị elu, ọzọ nditịm akara na carbon Ẹkot akara, na elu n'ibu ike arụmọrụ.
N'aka nke ọzọ, maka otu ọkwa API 5L ọkpọkọ, ọdịnaya kemịkalụ kemịkalụ enweghị nkebi na welded dị iche, nke a na-achọrọ ọkpọkọ welded nke ọma ma gbadaa na Carbon na Sulfur.
Site na ọnọdụ nnyefe dị iche iche, a na-enwekwa As-roll, normalizing rolled, thermomechanical rolled, normalizing kpụrụ, na-eme ka ọ dị mma, na-eme ka ọ dị ọkụ, na-emenyụ ọkụ.
Ụdị nrụpụta dị iche iche
Nkọwapụta API 5L na-ekpuchi ụdị nrụpụta na welded na enweghị nkebi.
