Product Showcase
ASME SA-203/SA-203M Carbon Steel Plates
SHH STEEL offers ASME SA-203/SA-203M-compliant Grade D/E/F nickel-alloy steel plates. SA-203/SA-203M specifies plates for welded pressure vessels at low temperatures with high impact strength. Cryogenic-grade, certified quality, competitive prices, customizable. Trust SHH STEEL!
-
ASME SA203 Grade F Steel Plate | SA203 Gr.F QT Nickel Steel Plate
ASME SA203 Grade F is a 3.5% nickel quenched-and-tempered vessel plate under ASME SA-203/SA-203M. Yield 380 MPa (≤50 mm) or 345 MPa (>50 mm). SHH STEEL supplies SA203 Gr.F / A203 Gr.F as China mill-Direct Supply with 3.1 or 3.2 certificates.View More -
ASME SA203 Grade E Steel Plate | SA203 Gr.E 3.5Ni Vessel Plate
ASME SA203 Grade E is a 3.5% nickel pressure-vessel plate under ASME SA-203/SA-203M. Yield 275 MPa, tensile 485–620 MPa. SHH STEEL supplies SA203 Gr.E / A203 Gr.E as China mill-Direct Supply with 3.1 or 3.2 certificates.View More -
ASME SA203 Grade D Steel Plate | SA203 Gr.D 3.5Ni Low Temperature Plate
ASME SA203 Grade D is a 3.5% nickel low-temperature vessel plate under ASME SA-203/SA-203M. Yield 255 MPa, tensile 450–585 MPa. SHH STEEL supplies SA203 Gr.D / A203 Gr.D as China mill-Direct Supply with 3.1 or 3.2 certificates.View More -
ASME SA203 Grade B Steel Plate | SA203 Gr.B 2.25Ni Vessel Plate
ASME SA203 Grade B is a 2.25% nickel pressure-vessel plate under ASME SA-203/SA-203M. Yield 275 MPa, tensile 485–620 MPa. SHH STEEL supplies SA203 Gr.B / A203 Gr.B as China mill-Direct Supply with 3.1 or 3.2 certificates.View More -
ASME SA203 Grade A Steel Plate | SA203 Gr.A 2.25Ni Vessel Plate
ASME SA203 Grade A is a 2.25% nickel pressure-vessel plate for ASME Section VIII welded equipment. Yield 255 MPa, tensile 450–585 MPa. SHH STEEL supplies SA203 Gr.A / A203 Gr.A as China mill-Direct Supply with 3.1 or 3.2 certificates.View More
ASME SA-203/SA-203M Carbon Steel Plates
Nuclear-Grade Steel Plates
SHH STEEL, a trusted Nuclear-Grade Steel Plates exporter, produces and exports nuclear-grade steel plates for nuclear power plants and energy applications. Our plates, like SA533, offer exceptional toughness and safety, meeting ASME standards. With a 5,000-ton inventory, we ensure 3–5 day delivery for in-stock items, supported by SGS/TUV inspections and mill certificates. Rely on SHH STEEL for nuclear power steel plates and custom high-safety solutions.
Nuclear-Grade Steel Plates
X