Intangiriro
Umuyoboro wa ASTM A106 Urwego B uhwanye na ASTM A53 Icyiciro B na API 5L B kumiterere yimiti nimiterere yubukanishi, muri rusange koresha ibyuma bya karubone nimbaraga zilide byibuze 240 MPa, imbaraga zingana 415 Mpa.
Ibisanzwe: ASTM A106, ASME SA106 (Nace MR0175 nayo ikoreshwa kubidukikije bya H2S).
Icyiciro: A, B, C.
Diameter yo hanze: NPS 1 / 2 ”, 1”, 2 ”, 3”, 4 ”, 6”, 8 ”, 10”, 12 ”kugeza kuri NPS 20 cm, 21.3 mm kugeza 1219mm
Ubunini bwurukuta: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, kugeza SCH160, SCHXX; 1,24mm kugeza kuri santimetero 1, 25.4mm
Urwego rw'uburebure: Uburebure bumwe busanzwe SGL, cyangwa Uburebure bubiri. Uburebure buhamye metero 6 cyangwa metero 12.
Iherezo ryubwoko: Impera yikibaya, Beveled, Urudodo
Igipfukisho: Irangi ry'umukara, Irangi, Epoxy Coating, Polyethylene Coating, FBE, 3PE, CRA Clad na Line.
Ibigize imiti muri%
Carbone (C) Icyiciro Cyiciro A 0.25, Kubyiciro B 0.30, Icyiciro C 0.35
Manganese (Mn): 0.27-0.93, 0.29-1.06
Amazi ya sufuru (S) Max: ≤ 0.035
Fosifore (P): ≤ 0.035
Silicon (Si) Min: ≥0.10
Chrome (Cr): ≤ 0.40
Umuringa (Cu): ≤ 0.40
Molybdenum (Mo): ≤ 0.15
Nickel (Ni): ≤ 0.40
Vanadium (V): ≤ 0.08
Ibibazo ：
1. Urimo ubucuruzi cyangwa uruganda?
Turi ababikora.
2. Igihe cyawe cyo gutanga kingana iki?
Mubisanzwe ni iminsi 7-15 niba ibicuruzwa biri mububiko. cyangwa ni iminsi 15-20 niba ibicuruzwa bitarimo ububiko, bikurikije ikintu cyihariye nubunini.
3. Utanga ingero? ni ubuntu cyangwa inyongera?
Nibyo, dushobora gutanga icyitegererezo kubuntu ariko ntitwishyure ikiguzi cyo kohereza.
4. Kuki naguhitamo? Ni izihe nyungu zawe? Inganda ukorera?
Turi uruganda rwumwuga kandi dufite imyaka myinshi yuburambe nubuyobozi mubijyanye no kwizirika .Dushobora guha abakiriya bacu igisubizo cyiza mubijyanye no gushushanya umusaruro, gutunganya umusaruro, gupakira hamwe na serivise nyuma yo kugurisha. Guhaza abakiriya nibyo byonyine gukurikirana.
