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ASME SA517 GR.A High Strength Pressure Vessel Steel Phaj
ASME SA517 GR.A High Strength Pressure Vessel Steel Phaj
ASME SA517 GR.A High Strength Pressure Vessel Steel Phaj
ASME SA517 GR.A High Strength Pressure Vessel Steel Phaj

ASME SA517 GR.A High Strength Pressure Vessel Steel Phaj

ASME SA517 tus qauv kev qhia tshwj xeeb rau cov phaj siab siab, hlau alloy, siab-lub zog, quenched thiab tempered. Cov hlau yuav tsum raug tua thiab yuav tsum ua raws li qhov zoo austenitic grain loj yuav tsum tau ntawm Specification A20 / A20M.
ASME SA517 GR.A High Strength Pressure Vessel Steel Phaj Nqe lus piav qhia:
ASME SA517 tus qauv qhia tshwj xeeb rau cov phaj siab siab, hlau alloy, siab zog, quenched thiab tempered.
Cov hlau yuav tsum raug tua thiab yuav tsum ua raws li qhov zoo austenitic grain loj yuav tsum tau ntawm Specification A20 / A20M.

Thickness: 6mm-300mm,
Dav: 1500mm txog 4050mm,
Ntev: 3000mm txog 15000mm
Chemical Composition thiab Mechanical Properties:
SA517 qib ATshuaj muaj pes tsawg leeg
Qib Cov ntsiab lus Max (%)
C Si Mn P S
SA517 qib A 0.13-0.23 0.34-0.86 0.74-1.20 0.035 0.035
Cr Mo B Zr
0.46-0.84 0.15-0.31 0.0025 0.04-0.16


Carbon sib npaug: Ceq =C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15%
Qib SA517 qib AMechanical Property
Thickness Yield Tensile Elongation
SA517 qib A mm Min Mpa Mpa Min %
6-65 690 795-930 16%
65-150 620 725-930 14%
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