1. ** Dab tsi yog A106 GRB? **
* ASTM A106 GR yog qhov tshwj xeeb rau cov khoom siv hlau Seamless steel hlau tsim rau kev pab kub kub. Nws yog feem ntau siv nyob rau hauv cov nroj tsuag fais fab, kev ua kom zoo, thiab cov khoom piping ua qhov twg cov yeeb nkab yuav raug rau qhov kub. Lub "Gr B" tsim qauv qib B, qib kev nquag siv nyob rau hauv cov qauv no, muab kev sib npaug ntawm lub zog thiab ua haujlwm.
2. ** Dab tsi yog qhov txawv ntawm A53 thiab A106 GRB? **
* ** ASTM A53: ** Npog Ob Welded (Hluav Taws Xob Hluav Taws Xob (Erw) thiab cov kav dej sib xyaw ua ke, cov kav dej siab, huab cua, huab cua, dej. Qib B yog hom.
* ** AVEM A106 GR B: ** npog * Cov yeeb nkab uas tsis tau * Nws muaj cov tshuaj lom neeg sib xyaw ua ke (tshwj xeeb yog silicon) thiab cov khoom siv cua sov piv rau kev xav tau cua sov zoo li cov piping fais fab tiam thiab hluav taws xob piping.
3. ** Dab tsi yog qhov txawv ntawm Astm A333 Gr 6 thiab A106 Gr? **
* ** AVTM A333 GR 6: ** TSHWJ XEEB SEAMLESS thiab Welded Carbon thiab Alloy-Kub * Kev Pabcuam (Degree Degree F). Nws cov kev xav tau tseem ceeb tshaj plaws yuav them cov nqi sib txuas V-Motch cuam tshuam kev ntsuas ntawm cov qauv kub tsawg kom muaj kev nrawm.
* ** ASTM A106 GR B: ** Qhia rau * tsuas yog seamless * carbon hlau yeeb nkab tsim rau * kev kub siab * kev pabcuam. Nws tsis muaj kev cuam tshuam kev xeem thiab tsis haum rau cov ntawv thov tsawg-qhov twg brittleness yog qhov pheej hmoo.
* ** Qhov tseem ceeb sib txawv: ** Lawv tsim los rau qhov xaus ntawm qhov xaus ntawm qhov kub thiab txias spectrum. A333 gr 6 ua kom nruj kev ntawm sub-xoom kub, thaum A106 Gr B B muab lub zog ntawm lub siab kub. A333 tau kuaj qhov cuam tshuam rau txoj cai; A106 tsis.
4. ** Dab tsi yog ib daim ntaub qhwv GRB? **
* "GBL Yeeb" tsis yog kev tsim qauv astm tab sis yog dav siv hauv kev lag luam muag khoom zoo li ** ASTM A53 lossis A106 **. Thaum ib tug neeg hais tias "GRB cov yeeb nkab," feem ntau lawv yuav txhais tau tias A53 qib B (rau cov hom phiaj dav dav) lossis A106 qib kev pabcuam). Cov ntsiab lus tshwj xeeb feem ntau pom tseeb tias tus qauv yog npaj.
5. ** Dab tsi yog Astm A53 GRB? **
* Astm A53 Gr B yog cov yeeb tshuaj tshwj xeeb yog cov yeeb nkab ** Pa roj carbon steel ** (muaj nyob rau hauv ob daim ntawv qhia (Erw) ** thiab ** Nws yog ib qho siv rau cov dej sib txuas, roj, roj, chav dej, thiab cov kab tiv thaiv hluav taws, thiab cov txheej txheem kev lag luam hluav taws kub. Qib B muaj lub zog siab dua qib ib qho hauv qab tus qauv. Tej yam yuav tsum tau kho tshav kub kub yog cov tawv tsawg dua li rau A106.
