Oyi dọtara nkenke nkenke igwe anaghị agba nchara Tube nwere nnukwu mgbidi na-egbuke egbuke gburugburu tube nke obere dayameta.
Nkọwapụta
Ngwaahịa | Oyi sere Seamlesssteel anwụrụ | |
Ọkọlọtọ | China | GB/T8162/T8163 GB5310/6579/9948/YB235-70 |
USA | ASTMA53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/31 5/A500/A501/A519/A161/A334;API5L/5 | |
Japan | JISG3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464 | |
German | DIN 1626/17175/1629-4/2448/2391/17200 SEW680 | |
Russia | GOST8732/8731/3183 | |
Ihe na Ọkwa | China | 10#,20#,35#,45#,20cr,40cr,16Mn(Q345A,B,C,D),20G,15M0G, 15CrMo,30CrM0,42Crmo,27SiMn, 20CrMo |
USA | Gr.B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130,J55,L80,N80,P110. | |
Japan | STPG38, STB30, STS38, STB33, STB42, STS49, STBA23, STPA25, STPA23 | |
German | ST33,ST37,ST35,ST35.8,ST45,ST52,15M03,13CrMo44,1.0309,1.0305,1.0405 | |
Russia | 10,20,35,45,20X | |
Ọpụpụ Dayameta | 10-219mm ma ọ bụ customization | |
Ọkpụrụkpụ mgbidi | 0.25-20mm MA ọ bụ nhazi | |
Ogologo | 1-12m ma ọ bụ nhazi | |
Nchedo | Okpu plastik | |
Ọkụ na-akwụsị | larịị, beveled, threaded, oghere nwere oghere, na PVC clap / njikọ / mwekota ma ọ bụ dị ka ndị ahịa chọrọ | |
Usoro | Oyi adọtara | |
Usoro mbukota | Akpọrọ ya ma jikọta ya na eriri igwe | |
Ogo Asambodo | ISO, APl, SGS, BV, CSS, Asambodo Nnwale Mill | |
Ngwa | nnyefe mmiri (mkpọpu mmiri, gas, mmiri), ọkpọkọ ihe owuwu, ihe owuwu ọkpọkọ (nhazi ụlọ griin ha, post ngere), ọkpọkọ mmiri ọkụ (na-eguzogide nrụgide dị elu) Oil casing (Drilling for oil) nkenke tube (igwe akụkụ) |
Njirimara ngwaahịa
Gịnị mere Họrọ Anyị
Ngwa ngwaahịa
Mbukota & Mbupu
FAQ
Q1: Ị bụ ụlọ ọrụ mmepụta ihe ma ọ bụ ụlọ ọrụ ịzụ ahịa?
A1: anyị bụ ndị a nnukwu keukwu soplaya integrating mmepụta na ahia.
Q2: Enwere m ike nweta sample tupu ịtụ?
A2: Ee, n'ezie.Ọ na-abụkarị ihe nlele anyị bụ n'efu.anyị nwere ike na-emepụta site gị samples ma ọ bụ teknuzu eserese.
Q3: gịnị bụ oge nnyefe gị?
A3: Oge nnyefe na-abụkarị ụbọchị iri na ise.Anyị nwere ike izipu n'ime ụbọchị 3 ma ọ bụrụ na ọ nwere ngwaahịa.
Q4: Kedu usoro ịkwụ ụgwọ gị?
A4: Oge ịkwụ ụgwọ anyị na-emebu bụ nkwụnye ego 30%, ma zuo ike megide B/L.L/C na-anabatakwa EXW, FOB, CFR, CIF.
Q5: Kedu ihe ụlọ ọrụ gị na-eme gbasara njikwa mma?
A5: Anyị enwetala ISO, CE, API, SGS, BV, nyocha.Site na ihe na ngwaahịa, ngwaahịa ọ bụla ga-agafe usoro 4-5.
Nyocha, na-esonyere nleba anya njirimara kwekọrọ.
Q6: Gịnị bụ enweghị nkebi ígwè anwụrụ eji?
A6: A na-eji ọkpọkọ ígwè na-enweghị nkebi dị ka akụkụ ma ọ bụ akụkụ nhazi maka ibufe mmiri mmiri.
Q7: Gịnị bụ uru nke enweghị nkebi ígwè anwụrụ?
A7: Nnukwu nrụgide nrụgide, ịdị mma siri ike, ngalaba ọkpọkọ ogologo na obere interface.