ASTM A533 GrC cl3 boiler steel plate, ASME SA533 GrC CL3 pressure vessel steel plate, a533 grade c cl3 steel plate, sa533 grade c cl3 boiler steel plate. We supply boiler steel plate SA533GrCCL3 with Quenched and tempered heat treatment for good steel property.Mill test certificate issued under format EN10204 3.1.If the end user need the third party inspection before shipment or in our warehouse, we also would like to assist doing these inspections and then issued mill test certificates under EN 10204 3.2.

Technical Requirements & Additional Services:

  • High tension test
  • Conform to ASTM A20/A20M
  • Low temperature impacting test
  • Simulated post-welded heat treatment (PWHT)
  • 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

Mechnical property for A533GrCCl3 boiler steel:

Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,%
570 690-860 200mm 50mm

Chemical composition for A533 Grade C Cl3 boiler steel (Product Analysis Max%)

Main chemical elements composition of A533GrCCl3
C Si Mn P S Mo Ni
0.25 0.13-0.45 1.07-1.62 0.035 0.035 0.41-0.64 0.67-1.03
Related products
JIS G3115 SPV49
SPV450 is a kin
SPV410 is one o
SPV355 is one o
SPV315 is a ste
SPV235 is one o
JIS G 3115 Stee
Under JIS G3115
Hot rolled atmo
Hot rolled atmo
Weathering stee
SMA490CP weathe