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Your Position: Home > Products > Carbon Steel Plates > Boiler & Pressure Vessel Steel Plates > ASME SA387

Carbon Steel Plates

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ASME SA387 Carbon Steel Plates

SHH STEEL offers ASME SA387-compliant Grade 11/12/22 Cr-Mo alloy steel plates. ASME SA387 specifies normalized and tempered plates for high-temperature service in refineries and power plants. Robust, certified quality, competitive prices, customizable. Trust SHH STEEL!

ASME SA387 Grade 2 Class 2 (SA387 Gr 2 Cl 2) Steel Plate

ASME SA387 Grade 2 Class 2 (SA387 Gr 2 Cl 2) Steel Plate

ASME SA387 Grade 2 Class 2 alloy steel plates are quenched and tempered for high strength in pressure vessels. With 515-690 MPa tensile and 310 MPa yield, supplied by SHH STEEL.
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ASME SA387 Grade 11 Class 2 alloy steel plates

ASME SA387 Grade 11 Class 2 (SA387 Gr 11 Cl 2) Steel Plate

ASME SA387 Grade 11 Class 2 alloy steel plates are quenched and tempered for high strength in pressure vessels. With 515-690 MPa tensile and 310 MPa yield, they suit 550°C, 400 bar use per ASME Section VIII, supplied by SHH STEEL.
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ASME SA387 Grade 911 Class 2

ASME SA387 Grade 911 Class 2 (SA387 Gr 911 Cl 2) Steel Plate

ASME SA387 Grade 911 Class 2 (SA387 Gr 911 Cl 2) steel plates are advanced chrome moly alloy plates with 9Cr-1Mo-V-Nb-N-B composition, offering superior creep strength and weldability for ultra-supercritical boilers.
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ASME SA387 Grade 91 Class 2 alloy steel plates

ASME SA387 Grade 91 Class 2 (SA387 Gr 91 Cl 2) Steel Plate

ASME SA387 Grade 91 Class 2 alloy steel plates are quenched and tempered for ultra-high-temperature vessels. With 585-760 MPa tensile and 415 MPa yield, they suit 650°C, 400 bar use per ASME Section VIII, supplied by SHH STEEL.
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ASME SA387 Grade 22 Class 2 (SA387 Gr 22 Cl 2) steel plates

ASME SA387 Grade 22 Class 2 (SA387 Gr 22 Cl 2) Steel Plates

ASME SA387 Grade 22 Class 2 (SA387 Gr 22 Cl 2) steel plates are Cr-Mo alloy steel plates with high strength, toughness, and weldability, ideal for boilers and pressure vessels at elevated temperatures.
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ASME SA387 Grade 21 Class 2 alloy steel plates

ASME SA387 Grade 21 Class 2 (SA387 Gr 21 Cl 2) Steel Plate

ASME SA387 Grade 21 Class 2 alloy steel plates are quenched and tempered for high-temperature pressure vessels. With 515-690 MPa tensile and 310 MPa yield, they suit 600°C, 400 bar use per ASME Section VIII, supplied by SHH STEEL.
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ASME SA387 Grade 22L Class 1 alloy steel plates

ASME SA387 Grade 22L Class 1 (SA387 Gr 22L Cl 1) Steel Plate

ASME SA387 Grade 22L Class 1 alloy steel plates are normalized low-carbon for high-temperature vessels. With 415-585 MPa tensile and 205 MPa yield, they suit 540°C, 300 bar use per ASME Section VIII, supplied by SHH STEEL.
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ASME SA387 Grade 22 Class 1 alloy steel plates

ASME SA387 Grade 22 Class 1 (SA387 Gr 22 Cl 1) Steel Plate

ASME SA387 Grade 22 Class 1 alloy steel plates are normalized for high-temperature pressure vessels. With 415-585 MPa tensile and 205 MPa yield, they suit 540°C, 300 bar use per ASME Section VIII, supplied by SHH STEEL.
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ASME SA387 Grade 21L Class 1 alloy steel plates

ASME SA387 Grade 21L Class 1 (SA387 Gr 21L Cl 1) Steel Plate

ASME SA387 Grade 21L Class 1 alloy steel plates are normalized low-carbon for high-temperature vessels. With 415-585 MPa tensile and 205 MPa yield, they suit 600°C, 300 bar use per ASME Section VIII, supplied by SHH STEEL.
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ASME SA387 Grade 21 Class 1 alloy steel plates

ASME SA387 Grade 21 Class 1 (SA387 Gr 21 Cl 1) Steel Plate

ASME SA387 Grade 21 Class 1 alloy steel plates are normalized for high-temperature pressure vessels. With 415-585 MPa tensile and 205 MPa yield, they suit 600°C, 300 bar use per ASME Section VIII, supplied by SHH STEEL.
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ASME SA387 Grade 12 Class 2 alloy steel plates

ASME SA387 Grade 12 Class 2 (SA387 Gr 12 Cl 2) Steel Plate

ASME SA387 Grade 12 Class 2 alloy steel plates are quenched and tempered for high-temperature pressure vessels. With 515-690 MPa tensile and 345 MPa yield, they suit 550°C, 400 bar use per ASME Section VIII, supplied by SHH STEEL.
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ASME SA387 Grade 12 Class 1 alloy steel plates

ASME SA387 Grade 12 Class 1 (SA387 Gr 12 Cl 1) Steel Plate

ASME SA387 Grade 12 Class 1 alloy steel plates are normalized for high-temperature pressure vessels. With 450-585 MPa tensile and 275 MPa yield, they suit 550°C, 300 bar use per ASME Section VIII, supplied by SHH STEEL.
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ASME SA387 Carbon Steel Plates

ASME SA387 Grade 2 Class 2 (SA387 Gr 2 Cl 2) Steel Plate ASME SA387 Grade 11 Class 2 (SA387 Gr 11 Cl 2) Steel Plate ASME SA387 Grade 911 Class 2 (SA387 Gr 911 Cl 2) Steel Plate ASME SA387 Grade 91 Class 2 (SA387 Gr 91 Cl 2) Steel Plate
ASME SA387 Grade 22 Class 2 (SA387 Gr 22 Cl 2) Steel Plates ASME SA387 Grade 21 Class 2 (SA387 Gr 21 Cl 2) Steel Plate ASME SA387 Grade 22L Class 1 (SA387 Gr 22L Cl 1) Steel Plate ASME SA387 Grade 22 Class 1 (SA387 Gr 22 Cl 1) Steel Plate
ASME SA387 Grade 21L Class 1 (SA387 Gr 21L Cl 1) Steel Plate ASME SA387 Grade 21 Class 1 (SA387 Gr 21 Cl 1) Steel Plate ASME SA387 Grade 12 Class 2 (SA387 Gr 12 Cl 2) Steel Plate ASME SA387 Grade 12 Class 1 (SA387 Gr 12 Cl 1) Steel Plate
ASME SA387 Grade 11 Class 1 (SA387 Gr 11 Cl 1) Steel Plate ASME SA387 Grade 9 Class 2 (SA387 Gr 9 Cl 2) Steel Plate ASME SA387 Grade 9 Class 1 (SA387 Gr 9 Cl 1) Steel Plate ASME SA387 Grade 5 Class 2 (SA387 Gr 5 Cl 2) Steel Plate
ASME SA387 Grade 5 Class 1 (SA387 Gr 5 Cl 1) Steel Plate ASME SA387 Grade 2 Class 1 (SA387 Gr 2 Cl 1) Steel Plate
Boiler & Pressure Vessel 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 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
ASME SA299
ASTM A204
ASME SA204
ASTM A203
ASME SA203
ASTM A353
ASME SA353
ASTM A387
ASME SA387
ASTM A537
ASME SA537
JIS G3115
GB/T 713
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

Get Your Custom Quote Now

If You Have Any Question, Please Do Not Hesitate To Contact Us .

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    SHENGHONGHE IMPORT AND EXPORT CO.,LTD (SHH STEEL), established in 2010, is a modern and diversified industrial group headquartered in Shanghai, China.
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