STM A572 Steel Qib Piav Qhia: Mechanical Properties, International Equivalent & Buying Guide

Rau cov neeg yuav khoom thoob ntiaj teb,ASTM A572 steel hlausawv cev rau ntau yam, tus nqi -cov khoom siv tau zoo siv thoob plaws cov choj, tsev, tshuab, thiab kev lag luam fabrication. Nws ua kesiab zog, zoo weldability, thiab tsawg yuag, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau me me thiab nruab nrab -sized fabricators thiab stockists ua lag luam steel qauv.

Tsis zoo li cov hlau me me,A572 Qib 42–65muab kev hloov pauv rau cov kev xav tau ntawm cov tshuab sib txawv - thiab nkag siab qhov sib txawv no pab koj txiav txim siab yuav khoom ntse dua.

Raws li tus neeg xa khoom thoob ntiaj teb,GNEE Steelua haujlwm ze nrog cov neeg xa khoom thiab cov neeg yuav khoom kom phim cov qib A572 nrog lawv qhov sib npaug hauv cheeb tsam thiab kev xav tau kev ua haujlwm.

GNEE warehouse a572 steel phaj Tshuag

CovA572 qib-nrog rau Gr.42, Gr.50, Gr.55, Gr.60, thiab Gr.65-muab qhov sib npaug ntawm lub zog thiab weldability, muab cov neeg yuav khoom yooj yim hla ntau daim ntawv thov.

Covmechanical zogntawm A572 steels sib txawv me ntsis ntawm cov qib tab sis sib koom lub hom phiaj tsim:siab tawm los-rau- hnyav pivthiab kev ua tau zoo ib yam hauv vuam thiab sib sau.

Txawm hais tias kev sib npaug sib npaug yog qhov tseem ceeb, cov khoom siv ntse xav tau ntau dua li cov qauv sib xws. Cov lus hauv qab no ntxivKev Paub Txog Kev Muag Khoom- daim ntawv ceeb toom ceev rau cov tub lag luam thiab cov neeg tsim khoom txiav txim siab seb qib twg thoob ntiaj teb rau qhov twg.

A572 hlauyog dav siv nyob rau hauv:

Structural fabrication:kab, kab, ncej

Choj thiab txoj kev loj

Cua ntauwd thiab lub zog cog cov qauv

Cov cuab yeej siv tshuab thiab kev tsim kho

Seb koj yog ib tugstockist, trading tuam txhab, lossis kev cob qhia ua haujlwm, A572 steels muab kev yooj yim rau ntau- kev faib khoom lag luam.

NtawmGNEE Steel, peb tuavib txwm Tshuag rau A572 Gr.50 / S355JR, nrog kev cai dov muaj rau cov qib siab dua li Gr.60 thiab Gr.65. Peb pab neeg pab cov neeg siv khoom sib twregional equivalents (EN, IS, JIS)thiab xyuas kom du ua raws li qhov project specifications.

A572 Gr.50= mus- rau qib rau 80% ntawm lub ntiaj teb kev ua haujlwm.

A572 Gr.60 & Gr.65= rau siab -load daim ntawv thov uas tawm los lub zog tseem ceeb.

S355JR / Q345B= feem ntau cov kev ua tau zoo rau kev muab khoom thoob ntiaj teb.

Rau cov neeg yuav khoom, tus yuam sij tsis yog tus lej nkaus xwb - nws paubqib twg haum koj cov nqi, ntawv pov thawj, thiab cov hom phiaj kev ua haujlwm.

Thov Ib Qhov Quote

Yog tias koj xav paub ntxiv txog GNEE cov khoom, koj tuaj yeem xa email raualloy@gneesteelgroup.com. Peb zoo siab tshaj los pab koj.

FAQ

Cov khoom siv ASTM A572 yog dab tsi?

ASTM A572 steel phaj yog qib nrov ntawmsiab-lub zog qis- alloy (HSLA) steeluas feem ntau yog siv rau hauv kev siv cov txheej txheem. A572 steel muaj cov khoom siv tshuaj lom neeg uas txhim kho cov khoom hardness thiab muaj peev xwm dais qhov hnyav, thiab cov khoom siv no yog qhov sib piv rau cov qib steel nrog cov khoom sib xws.

A572 GR 50 sib npaug li cas?

A572 Qib 50 sib npaug li cas? Vim nws lub zog zoo sib xws thiab kev siv, A572 Qib 50 feem ntau piv rauEN S355 thiab JIS SM490los ntawm cov qauv thoob ntiaj teb.

Puas yog A572 muaj zog dua A36?

Qhov muaj ntau dua ntawm cov khoom siv ntxiv dag zog, xws li manganese thiab silicon, hauv A572 phaj qib muab cov khoom muaj zog dua piv rau A36.. Lub zog siab dua no tso cai rau A572 steel dais hnyav dua thiab tiv taus ntau zog yam tsis muaj kev tawg lossis ua tsis tiav, uas yog qhov tseem ceeb hauv kev siv cov qauv.

Puas yog A572 steel corrosion resistant?

A572 steel, txhim kho nrog cov ntsiab lus xws li manganese, silicon, tooj liab, thiab npib tsib xee, tuaj yeem tswj nws lub zog nyob rau hauv cov xwm txheej hnyav dua. Qhov no alloying tso cai rau ntau zog thiabtxhim kho tiv thaiv atmospheric corrosion, uas yog qhov tseem ceeb rau cov qauv sab nraum zoov.