API 5L X42 yeeb nkab specification yog dab tsi?
API 5L X42 cov kav dej muajYam tsawg kawg nkaus tawm lub zog ntawm 290 MPA, yog li muab lawv lub peev xwm los ua haujlwm hauv cov kav dej qis rau nruab nrab. Cov kav dej qib no zoo dua rau API 5L Qib B yeeb nkab piv rau cov khoom siv tshuaj thiab cov khoom siv kho tshuab.
Cov tshuaj muaj pes tsawg leeg ntawm X42 yog dab tsi?
API 5L qib X52 sib npaug li cas?
Raws li cov tshuaj muaj pes tsawg leeg, txhua yam khoom thiab lwm yam kev sib piv cov ntaub ntawv, API 5L X52 sib npaug phaj khoom yogL360 hlau, uas feem ntau yog ua rau L360 steel daim hlau los yog L360 steel kav siv nyob rau hauv cov roj av thiab roj kev lag luam rau pipeline tsheb thauj mus los.
Dab tsi yog phab ntsa thickness ntawm API 5L X70 yeeb nkab?
X70 Pipe Loj 1/2 "mus rau 48" OD API 5L X70 Yeeb Nkab Phab Ntsa Thickness -Teem sijhawm 10 txog 160, STD, XS, XXS. API 5L X70 PSL1 Pipe End Finishes: Beveled, Square Cut, Threaded & Coupled. API 5L X70 Grade B pipelines rau cov kua dej combustible.
Puas yog API 5L zoo ib yam li A106?
API 5L muaj ntau qhov ntau thiab tsawg los npog ntau qhov kev xav tau los ntawm cov kav dej me me mus rau cov kav dej loj, thaum ASTM A106 tsom feem ntau ntawm cov kav dej seamless rau siab - kev pabcuam kub thiab tsim nyog rau cov haujlwm uas muaj me me mus rau nruab nrab diameters thiab siab - kev ua tau zoo.
