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  • A517 Grade E
  • A517GrE

A517 Grade E,A517GrE

  • Steel Standard: ASTM A517/A517M
  • Rolling Type: High strength steel plate,Pressure vessel steel plate
  • Thickness: 6mm-300mm
  • Width: 1500mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: Quenching and Tempering
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■ Overview
ASTM high strength steel plate A517 Grade E is mainly for building fusion welded boilers and other pressure vessels.When rolling alloy steel plate A517 Grade E,the chemical composition for ladle analysis shall be comply to the below table.The heat treatment of pressure vessel steel plate A517 Grade E is under Quenching and Tempering.Transverse Charpy V notch impacting test can be done for steel plate A517Gr.E,the impacting test temperature shall be agreed upon between Xinsteel and our customers,but shall bot be higher than 32F (0 centigrade).
■ Full Data
Technical Requirements & Additional Services:
♦ High tension test
♦ Low temperature impacting test
♦ Simulated post-welded heat treatment (PWHT)
♦ Heat treatment under Quenching and Tempering
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
♦ Rolling under ASTM A20/A20M for Genenal requirements of pressure vessel used steel 
■ Techicals

Mechnical property for A517GrE pressure vessel steel:

Thickness (mm) Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,%
  50mm
T≤65 690 795-930 16
65<T 620 725-930 14

Chemical composition for A517GrE pressure vessel steel (Heat Analysis Max%)

Main chemical elements composition of A517GrE
C Si Mn P S B Cr Mo Ti
0.12-0.20 0.10-0.40 0.40-0.70 0.035 0.035 0.001-0.005 1.40-2.00 0.40-0.60 0.01-0.10

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