Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij a572 h zoo li tus steel manufacturers thiab lwm tus neeg nyob hauv Suav teb, kuj txhawb kev pabcuam customized. Yog tias koj yuav mus yuav a572 h zoo li tus hlau ua nyob rau hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi qis yog muaj.
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A572 Qib 40 A572 Qib 50 A572 Qib 55 A572 Qib 60 A572 Qib 65
A572 H Beams Khoom Paub meej
- Mechanical Properties
ASTM A572 H-beam yog lub siab -lub zog, qis- alloy steel (HSLA) nrog cov khoom zoo heev. Cov txheej txheem npog tsib qib sib txawv ntawm cov hlau, A572 Qib 42, A572 Qib 50, A572 Qib 55, A572 Qib 60, thiab A572 Qib 65. Cov qib no muaj npe tom qab lawv cov khoom muaj zog, piv txwv li, A572 Qib 50 muaj ib lub zog ntawm 0 square inch thiab thia.
- Chemical Composition thiab Physical Properties
Cov tshuaj lom neeg tseem ceeb ntawm ASTM A572 H-beams suav nrog carbon (C), silicon (Si), manganese (Mn), sulfur (S) thiab phosphorus (P). Cov qib sib txawv ntawm H-beam sib txawv me ntsis hauv cov tshuaj muaj pes tsawg leeg kom tau raws li cov kev cai sib txawv rau kev siv. Nws cov khoom siv lub cev muaj xws li lub zog siab, zoo plasticity thiab toughness, tuaj yeem tswj tau qee qhov kev deformation ntawm lub zog thiab tsis yooj yim tawg.
A572 H Kab Cov khoom siv
A572 H KabCov khoom duab
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txogA572 H Kab, thov hu rau peb!