Ecuador loyal cov neeg muas zaub txiav txim ntawm 258 tons ntawm steel daim hlau ua tiav
CovA572 Gr50 steel phajxaj los ntawm peb cov neeg siv khoom qub hauv Ecuador raug xa tawm.
A572Gr50 high-strength low-alloy niobium-vanadium steel phaj
APPLICATION
8-300mm tuab A572Gr50 low-alloy high-strength steel phaj yog dav siv nyob rau hauv engineering lug, xws li lub tsev steel lug, siv machinery, mining machinery, tsheb thauj khoom, choj, siab hlab ntsha, thiab lwm yam., tshwj xeeb tshaj yog rau cov kev siv uas yuav tsum tau zoo weldability thiab toughness ntawm kev tsim kho thiab kev tsim kho machinery Cheebtsam.
Tus txheej txheem tswj hwm
Tus Qauv Qauv: ASTM A572 / A572M
Specification
8-300mm thickness, tuaj yeem kho qhov ntev thiab dav ruaj dov.
Tshuaj muaj pes tsawg leeg
| C | Si | Mn | P | S | Nb | |
| A572 Gr50 | ≤ 0.20 | ≤ 0.40 | ≤1.50 | ≤ 0.04 | ≤ 0.05 | 0.005-0.05 Nws |
A572Gr50 low-alloy high-strength structural steel phaj tau dav siv nyob rau hauv kev tsim steel qauv, siv machinery thiab lwm yam steel qauv, thiab tau raug xa tawm mus rau South Kauslim, Taiwan thiab lwm qhov chaw, thiab cov cumulative export ntim tau mus txog ntau tshaj 10,000 tons. .
A572GR muab faib ua tsib qib: 42 (290), 50 (345), 55 (380) yog tsim rau riveting, bolting los yog vuam yam ntxwv, 60 (415) thiab 65 (450) yog siv rau choj riveting thiab bolted yam ntxwv qhov chaw los yog welded structural qhov chaw rau lwm lub hom phiaj.
Yog tias koj xav paub ntau ntxiv txog cov hlau phaj, thov koj xav tiv tauj peb, peb pab neeg yuav muab koj cov kev tshaj lij thiab tsim nyog tshaj plaws rau koj.
Tiv tauj peb:
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Email: sales01@royalsteelgroup.com
Lub sij hawm xa tuaj: Plaub Hlis-07-2023