A514 Icyiciro Q ni imbaraga zumusaruro mwinshi, kuzimya no gutondekanya icyuma kivanze nicyuma cyububiko bwububiko bwa 150mm kandi kigenewe cyane cyane gukoreshwa mubiraro byasuditswe nizindi nzego.
ASTM A514 Icyiciro Q ni icyuma kizimye kandi cyoroshye cya plaque icyuma gikoreshwa mubikorwa byubaka bisaba imbaraga zumusaruro mwinshi uhujwe no gukomera no gukomera. A514 Icyiciro Q gifite imbaraga nkeya yumusaruro wa 100 ksi kugeza kuri santimetero 2,5 na 90 ksi kubisahani birenze santimetero 2,5 kugeza kuri santimetero 6. Icyiciro Q gishobora gutumizwa hamwe ninyongera ya Charpy V-idasanzwe ikizamini gisabwa.
Porogaramu
Porogaramu zisanzwe kuri A514 Icyiciro cya Q zirimo romoruki zitwara abantu, ibikoresho byubwubatsi, crane booms, urubuga rwimikorere yindege igendanwa, ibikoresho byubuhinzi, amakaramu aremereye hamwe na chassis.
Umutungo wa tekinike ya A514GrQ ibyuma bivanze:
Umubyimba (mm) | Tanga imbaraga (≥Mpa) | Imbaraga zingana (Mpa) | Kurambura muri ≥,% |
50mm | |||
T≤65 | 690 | 760-895 | 18 |
65 | 620 | 690-895 | 16 |
Ibigize imiti ya A514GrQ ivanze ibyuma (Isesengura ry'ubushyuhe Max%)
Ibintu nyamukuru bigize imiti igizwe na A514GrQ | ||||||||
C. | Si | Mn | P. | S. | Cr | Mo. | Ni | Ti |
0.14-0.21 | 0.15-0.35 | 0.95-1.30 | 0.035 | 0.035 | 1.00-1.50 | 0.40-0.60 | 1.20-1.50 | 0.03-0.08 |