Hauj lwm lawm

Kev tsis

Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij a992 channel seem steel tuam ntxhab thiab cov muag khoom hauv Suav teb, kuj txhawb kev pabcuam customized. Yog hais tias koj yuav mus yuav a992 channel seem steel 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.

A992 Channel Steel

A992 Channel Steel Khoom Yam ntxwv

Cov khoom tseem ceeb ntawm A992 channel steel muaj xws li carbon (C), silicon (Si), manganese (Mn), phosphorus (P) thiab sulfur (S). Ntawm lawv, carbon yog lub hauv paus tseem ceeb los txhim kho lub zog thiab hardness ntawm steel; silicon thiab manganese pab txhim kho lub toughness thiab corrosion kuj ntawm hlau; phosphorus thiab sulfur ntsiab yuav tsum tau tswj nyob rau hauv ib tug tej yam ntau yam los xyuas kom meej qhov zoo ntawm steel1.
Tsis tas li ntawd, lub zog tensile thiab yield zog ntawm A992 American Standard channel steel muaj cov cai tshwj xeeb. Nws lub zog tensile Ntau dua lossis sib npaug ntawm 345-450MPa, uas ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm cov hlau hauv kev siv.

A992 Channel SteelCov khoom siv

A992 channel steel yog dav siv hauv kev tsim kho, choj, nkoj, tsheb thiab lwm yam. Hauv kev tsim kho, A992 steel yog dav siv hauv kev txhawb nqa thiab kev thauj khoom ntawm cov txheej txheem nyuaj xws li siab- cov tsev nce siab, cov chaw lag luam loj, chaw ntau pob thiab lwm yam. Hauv kev tsim choj choj, A992 steel yog siv los ua cov kab teeb tseem ceeb, cov kab hla hla thiab cov qauv kev txhawb nqa, uas tuaj yeem nqa qhov hnyav ntawm tus choj nws tus kheej thiab cov tsheb thauj mus los kom muaj kev nyab xeeb thiab ruaj khov ntawm tus choj.