1. A588GrA belongs rau American standard weather-resistant steel phaj thiab yog ib tug hlau phaj uas tiv taus atmospheric corrosion. Nws ua raws li Asmeskas tus qauv ASTM thiab tuaj yeem tsim los ntawm cov chaw tsim khoom hauv tsev Wugang.
2. A588GrA steel phaj tus me nyuam raws li txoj cai: kub dov, tempered, normalized + tempered, quenched thiab tempered. Cov hlau phaj yog tsim los siv txoj kev xws li nplua-grain smelting.
3. Tshuaj muaj pes tsawg leeg ntawm A588GrA
C: Tsawg dua lossis sib npaug rau 0.19
Si: 03-0.65
Mn: 08-1.25
P: Tsawg dua lossis sib npaug rau 0.03
S: Tsawg dua lossis sib npaug rau 0.03
Ni: Tsawg dua lossis sib npaug rau 0.4
Cr: 0 4-0.65
Cu: 025-0.4
V: 0.02-0.1
4. Lub hom phiaj ntawm A588GrA
Kev tsim kho thiab ntau yam engineering machinery, xws li drilling rigs, hluav taws xob shovels, hluav taws xob log pob tseg tsheb, tsuas tsheb, excavators, loaders, bulldozers, ntau hom cranes, thee mine hydraulic txhawb nqa thiab lwm yam khoom siv tshuab siv hauv mining thiab ntau yam engineering. Lwm yam khoom siv.
