Dab tsi yog qhov txawv ntawm ASTM A36 thiab ASME SA36?

A36 carbon steel puag ncig bar muab kev nruj thiab lub zog rau cov haujlwm ntawm tus nqi qis thiab yog ib qho nrov qauv puag ncig bar siv ntau yam kev siv thiab kev lag luam piv rau lwm qib. Xav txog A36 yog qhov pib. Carbon steel round bar A36 yog ib qho nrov qauv steel puag ncig bar siv nyob rau hauv ntau yam kev siv thiab kev lag luam vim hais tias nws ntxiv nruj thiab lub zog rau tej yaam num ntawm tus nqi qis dua lwm yam steel round bar qib.

A36 yog bolted thiab nailed nyob rau hauv feem ntau structural daim ntaub ntawv, tab sis kuj yuav welded siv shielded hlau arc, gas hlau arc los yog oxyacetylene welding. Ib qho ntawm qhov sib txawv tseem ceeb ntawm SA36 thiab A36 steel yog tias SA36 muaj zog ntau dua.

Qhov sib txawv ntawm ASTM A36 thiab ASME SA36
Thaum cov qauv ASTM thiab ASME rau cov hlau thiab lwm yam hlau zoo sib xws, yog tias tsis zoo ib yam, tej zaum yuav muaj qhov sib txawv me ntsis ntawm qib A36 thiab SA36 nyob ntawm cov qauv siv los ntawm txhua lub koom haum. Qhov tseeb, ASTM A36 thiab ASME SA36 tsuas yog ob tus qauv uas muaj, ASTM SA36 tsis yog.

Rau siv nyob rau hauv cov txuas hniav thiab cov tsev uas yog riveted, bolted los yog welded, thiab rau cov qauv siv dav dav, ASME A36 qhia txog carbon steel duab, rounds thiab tuav, thaum ASME muaj cov qauv tsim rau kev siv siab. Feem ntau, ASME cov qauv yog raws li ASTM cov qauv, txawm hais tias lawv cov lej tau ua ntej nrog tsab ntawv 'SA' es tsis yog tsab ntawv 'A' ib yam li hauv ASTM.

Cov khoom siv raug xaiv A lossis SA nyob ntawm seb nws puas tau pom zoo los ntawm ASME Boiler thiab Pressure Vessel Code. Cov ntaub ntawv muab los siv rau hauv cov txheej txheem tsim raws li ASME Boiler thiab Pressure Vessel Code, Tshooj II. Raws li qib A, cov khoom siv ua tau raws li cov qauv ASTM A36 tsis muaj zog - nws feem ntau ua tau raws li cov lus qhia zoo ib yam lossis zoo sib xws, tab sis tsis tau pom zoo los ntawm ASME rau boilers thiab cov hlab ntsha siab.

SA36 tuaj yeem siv rau hauv cov haujlwm uas xav tau A36, tab sis ASTM A36 tsis tuaj yeem siv rau hauv cov haujlwm uas xav tau ASME Boiler thiab Pressure Vessel Code pom zoo. Hauv lwm lo lus, A36 thiab SA36 yuav zoo sib xws, tab sis SA36 tsis tuaj yeem siv hauv kev sau lej.