API 5L X42 umbhobho ukwabizwa umbhobho L290 (nge ISO 3183), ebizwa ngamandla isivuno ubuncinane 42100 Psi okanye 290 Mpa.
Libakala eliphezulu kuneBanga B apho i-API 5L inamabanga ahlukeneyo ukuya kuthi ga kwi-X100, ngoko umbhobho we-x42 ukwinqanaba elisezantsi eliphakathi,
kwaye ifuna izixa ezikhulu kuninzi lwemibhobho yokuhanjiswa kwe-oyile negesi.
Umgangatho | ASTM, DIN, API, GB,ANSI,EN |
Umgangatho2 | ASTM A53, ASTM A106, DIN 17175, API 5L, GB/T9711 |
IQela leBanga | BR/BN/BQ,X42R,X42N,X42Q,X46N,X46Q,X52N,X52Q,X56N,X56Q,X56,X60,X65,X70 |
Imilo yeCandelo | Umjikelo |
Ubuchwephesha | I-Hot Rolled |
Isiqinisekiso | API |
Umbhobho okhethekileyo | Umbhobho we-API |
I-alloy okanye hayi | I-non-alloy |
Isicelo | Amanzi, iGesi, uthutho lwe-oyile yombhobho wentsimbi engenamthungo |
Unyango loMphezulu | Ipeyinti emnyama okanye i-3pe, i-3pp, i-fbe anti-corrosion coated |
Ukutyeba | 2.5 - 80 mm |
Idayamitha yangaphandle(Round) | 25- 1020mm |
Igama lemveliso | Api 5l psl2 x42 ingenamthungo carbon steel umbhobho |
Amagama angundoqo | api 5l x42 umbhobho intsimbi engenamthungo |
OEM | yamkela |
Ndwendwela umzi-mveliso | wamkelwe |
Ubume becandelo | ngeenxa zonke |
Ubude | 5.8-12m |
Ukusetyenziswa | amanzi angaphantsi komhlaba, irhasi, umbhobho wentsimbi yokubonelela ngeoyile |
I-American Petroleum Institute specication API 5L igubungela umbhobho wentsimbi ongenamthungo kunye ne-welded.
I-API 5L, uHlelo lwama-45 / ISO 3183
Lo ngumbhobho wensimbi kwiinkqubo zokuthutha iipayipi kwi-petroleum kunye negesi yendalo
I-API 5L X42 PSL2 Umbhobho - Umbhobho weCarbon Steel ufanelekile ukuhambisa igesi, amanzi kunye neoli.
I-API 5L X42 PSL2 Umbhobho – Umbhobho weNtsimbi yeCarbon, imibhobho enesivuno esiphezulu esingenamthungo, elungiswe ukuze ihambelane neenjongo zesakhiwo esingaselunxwemeni.
Ifanele iintsimbi ezidityanisiweyo ezidityanisiweyo kwizakhiwo ezingagungqiyo ezingaselunxwemeni
I-Ashtapad's ingenamthungo kunye nende eyongezelelweyo ye-ERW API 5L Umbhobho woMda wokuhanjiswa okuthembekileyo kwe-oyile kunye negesi kulo naluphi na uhlobo
indawo yokuqokelela kunye nokuhanjiswa.
Njengoko kuphela imiphetho ishushu, ityhubhu inomphezulu ochanekileyo we-dean.
Ukhuseleko lungcono kunombhobho we-smls.
Iindleko zitshiphu kunombhobho we-smls kunye nombhobho we-LSAW.
Isantya soveliso sikhawuleza kunombhobho ongenamthungo okanye imibhobho edityanisiweyo edibeneyo.
API 5L X42 Umbhobho Chemical Ukwakhiwa
API 5L X42 OKUNGATHUMELEKI UMBHOBHO | ||||||
Nb | S | P | Mnu | V | C | Ti |
max | max | ubuninzi | ubuninzi b | ubuninzi | ubuninzi b | max. |
c,d | 0.030 | 0.030 | 1.2 | c,d | 0.28 | d |
Unikeze Amandla
IBanga le-API 5L | Isivuno Amandla imiz. (ksi) | Amandla e-Tensile min. (ksi) | Yield to Tensile Ratio (max.) | Elongation min. %1 |
API 5L X42 Umbhobho | 42 | 60 | 0.93 | 23 |