Product Showcase
ASTM A203 Carbon Steel Plates
SHH STEEL offers ASTM A203-compliant Grade D/E/F nickel-alloy steel plates. ASTM A203 specifies plates for welded pressure vessels designed for low-temperature service. Excellent ductility, certified quality, competitive prices, customizable. Trust SHH STEEL!
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ASTM A203 Grade F Steel Plate | A203 Gr.F QT Nickel Steel Plate
ASTM A203 Grade F is a 3.5% nickel quenched-and-tempered pressure vessel plate. Yield 380 MPa (≤50 mm) or 345 MPa (>50 mm). SHH STEEL supplies A203 Gr.F / SA203 Gr.F as China mill-Direct Supply with 3.1 or 3.2 certificates.View More -
ASTM A203 Grade E Steel Plate | A203 Gr.E 3.5Ni Pressure Vessel Plate
ASTM A203 Grade E is a 3.5% nickel alloy steel plate for welded pressure vessels. Yield 275 MPa, tensile 485–620 MPa. SHH STEEL supplies A203 Gr.E / SA203 Gr.E as China mill-Direct Supply with 3.1 or 3.2 certificates.View More -
ASTM A203 Grade D Steel Plate | A203 Gr.D 3.5Ni Low Temperature Plate
ASTM A203 Grade D is a 3.5% nickel alloy steel plate for welded low-temperature pressure vessels. Yield 255 MPa, tensile 450–585 MPa. SHH STEEL supplies A203 Gr.D / SA203 Gr.D as China mill-Direct Supply with 3.1 or 3.2 certificates.View More -
ASTM A203 Grade B Steel Plate | A203 Gr.B 2.25Ni Pressure Vessel Plate
ASTM A203 Grade B is a 2.25% nickel alloy steel plate for welded pressure vessels. Yield 275 MPa, tensile 485–620 MPa. SHH STEEL supplies A203 Gr.B / SA203 Gr.B as China mill-Direct Supply with mill pricing and full MTCs.View More -
ASTM A203 Grade A Steel Plate | A203 Gr.A Nickel Pressure Vessel Plate
ASTM A203 Grade A is a 2.25% nickel alloy steel plate for welded low-temperature pressure vessels. Tensile 450–585 MPa, yield 255 MPa. SHH STEEL supplies A203 Gr.A / SA203 Gr.A as China mill-Direct Supply with mill pricing and full MTCs.View More
ASTM A203 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
ASME SA543/SA543M
ASME SA612/SA612M
ASME SA662/SA662M
ASME SA737/SA737M
ASME SA202/SA202M
ASTM A202/A202M
ASTM A1017/A1017M
SA-1017/SA-1017M
ASTM A662/A662M
ASME SA724/SA724M
ASME SA736/SA736M
ASME SA832/SA832M
ASME SA542/SA542M
ASME SA533/SA533M
ASTM A533
ASME SA508/SA508M
ASTM A508
ASME SA387/SA387M
ASTM A387/A387M
ASME SA-738/SA-738M
ASTM A738
ASME SA-203/SA-203M
ASTM A203
EN 10028-7
RCC-M M3307
JIS G3118
GB/T 3531
GOST 10859
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