Product Showcase
JIS G3103 Carbon Steel Plates
JIS G3103 covers carbon and 0.5Mo boiler / pressure-vessel plates for intermediate and elevated temperature. SHH STEEL supplies SB410, SB450, SB480, SB450M and SB480M as mill-direct Japan-spec plates from China origin.
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JIS G3103 SB480M Steel Plate | SB480M 0.5Mo Boiler Plate supplier
JIS G3103 SB480M is Japanese 0.5Mo boiler and pressure-vessel plate. Tensile is 480–620 MPa and yield is 275 MPa min. Thickness is 6–150 mm. SHH STEEL supplies SB480M worldwide as a global steel mill sourcing partner.View More -
JIS G3103 SB450M Steel Plate | SB450M 0.5Mo Boiler Plate supplier
JIS G3103 SB450M is Japanese 0.5Mo boiler and pressure-vessel plate. Tensile is 450–590 MPa and yield is 255 MPa min. Thickness is 6–150 mm. SHH STEEL supplies SB450M worldwide as a global steel mill sourcing partner.View More -
JIS G3103 SB480 Steel Plate | SB480 Boiler Vessel Plate supplier
JIS G3103 SB480 is Japanese carbon boiler and pressure-vessel plate. Tensile is 480–620 MPa and yield is 265 MPa min. Thickness is 6–200 mm. SHH STEEL supplies SB480 worldwide as a global steel mill sourcing partner.View More -
JIS G3103 SB450 Steel Plate | SB450 Boiler Vessel Plate supplier
JIS G3103 SB450 is Japanese carbon boiler and pressure-vessel plate. Tensile is 450–590 MPa and yield is 245 MPa min. Thickness is 6–200 mm. SHH STEEL supplies SB450 worldwide as a global steel mill sourcing partner.View More -
JIS G3103 SB410 Steel Plate | SB410 Boiler Vessel Plate supplier
JIS G3103 SB410 is Japanese carbon boiler and pressure-vessel plate. Tensile is 410–550 MPa and yield is 225 MPa min. Thickness is 6–200 mm. SHH STEEL supplies SB410 worldwide as a global steel mill sourcing partner.View More
JIS G3103 Carbon Steel Plates
Boiler & Pressure Vessel Steel Plates
SHH STEEL, a trusted Pressure Vessel Steel Plates exporter, produces and exports pressure vessel steel plates for boilers, tanks, and petrochemical applications. Our plates, like ASTM A516 Grade 70, offer high tensile strength and toughness, 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 boiler steel plates and custom high-pressure solutions.
Boiler & Pressure Vessel Steel Plates
ASME SA302
ASTM A302
ASME SA225
ASTM A225
ASME SA455
ASME SA562
ASTM A455
ASTM A562
ASME SA841
GB/T 713.3-2023
GB/T 713.4-2023
GB/T 713.5-2023
ASME SA-36/SA-36M
ASME SA516
GOST 5520
ASTM A516/516M
GB/T 3077
GB/T 3274
DIN 17102
GB/T 24511
GB/T 24512
GB/T 3077
ASTM A285
ASME SA285
ASTM A515
ASME SA515
ASTM A299
ASTM A517/A517M
ASME SA299
ASTM A204
ASME SA517/SA517M
ASME SA204
ASTM A203
ASME SA203
ASTM A353
ASME SA353
ASTM A387
ASME SA387
ASTM A537
ASME SA537
JIS G3115
GB/T 713.2-2023
GB/T 19189
GB/T 3531
EN 10028-2
EN 10028-3
EN 10028-4
EN 10028-5
EN 10028-6
JIS G3103
ISO 9328-2
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