ASTM A106 GrB seamless steel yeeb nkab belongs rau American standard steel yeeb nkab. A106 suav nrog A106-A thiab A106-B. Tus qauv suav nrog rau ASTM steel yeeb nkab A106A yog GB8163, thiab cov khoom siv yog 10 # steel. Tus qauv suav nrog A106B yog GB8163, thiab cov khoom siv yog 20 #. Nws belongs rau series ntawm cov pa roj carbon zoo tib yam thiab yog ib qho ntawm cov khoom siv feem ntau. ASTM A106 seamless steel yeeb nkab suav nrog ob txheej txheem: kos duab txias thiab kub dov. Sib nrug los ntawm cov txheej txheem ntau lawm, ob qho tib si muaj qhov sib txawv ntawm qhov tseeb, qhov zoo ntawm qhov chaw, qhov tsawg kawg nkaus, cov khoom siv kho tshuab, thiab microstructure. Nws yog dav siv nyob rau hauv ntau yam lag luam xws li roj av, tshuaj, boiler, fais fab nroj tsuag, shipbuilding, machinery manufacturing, automotive, aerospace, zog, geology, kev tsim kho, thiab tub rog.
ASTM A106Gr.B seamless steel yeeb nkab yog siv dav siv cov pa roj carbon tsawg, siv dav hauv cov roj av, tshuaj, thiab boiler kev lag luam. Cov khoom no muaj cov khoom siv zoo. A106-B steel yeeb nkab yog sib npaug rau Tuam Tshoj tus 20 steel seamless steel yeeb nkab thiab ua raws li ASTM A106 / A106M tus qauv rau high-temperature carbon steel seamless steel kav, Qib B. Los ntawm ASME B31.3 tshuaj cog thiab roj av refining cog piping qauv, nws tuaj yeem pom tias cov khoom siv A106 muaj qhov kub thiab txias ntawm -28.9 txog 565 degree . ASTM A53 seamless steel yeeb nkab feem ntau yog siv rau cov kav dej siab, cov kav dej, thiab cov kav dej dav dav uas kub qis dua 350 degree. ASTM A106 seamless steel yeeb nkab yog siv rau kev ua haujlwm kub thiab sib raug rau Suav tus qauv 20 steel yeeb nkab.
