Txais tus qauv: ASTM A517
Muag qib steel: A514 GRA, A514 GRB, A514 GRC, A514 GRE, A514 GRF, A514 GRH, A514 GRJ, A514 GRK, A514 GRM, A514 GRP, A 515 1 GR A 4
A514 Qib H, steel phaj
A514 Qib H yog rau siab yield zog, quenched thiab tempered alloy steel phaj ntawm cov qauv zoo nyob rau hauv thickness 50mm thiab nyob rau hauv lub hom phiaj feem ntau siv rau hauv cov welded choj thiab lwm yam qauv.
Qhov siab tshaj plaws thickness ntawm A514 Qib H yog 50mm. Hauv kev kho cua sov, A514 Qib H yuav tsum yog kev kho cua sov los ntawm lub zeb kom ua raws li cov tensile thiab hardness yuav tsum tau los ntawm cua sov kom tsis tsawg dua 900 degrees thiab quenching hauv dej los yog tsawg dua 6 ntawm e.
Gnee steel yog tus neeg sawv cev loj hauv HBIS Wuyang mill thiab peb tau xa tawm A514 Grade H los siv rau hauv cov roj platform project.
Mechanical Property A514 Qib H
Mechanical Property A514 Qib H |
A517 Qib H |
20mm thiab hauv qab Tensile zog, Kis [MPa] Yield zog, min, kis [MPa] Elongation hauv qab [50mm], min,% Brinell Hardness Number 20mm-50mm Tensile zog, Kis [MPa] Yield zog, min, kis [MPa] |
20mm thiab hauv qab 760-895 690 18 235-293 20mm-65mm 760-895 690 18 |