Home > products> SA387 Grade 22 CL. 2 Alloy Steel Plate
SA387 Grade 22 CL. 2 Alloy Steel Plate image
  • SA387 Grade 22 CL. 2 Alloy Steel Plate image 1
  • SA387 Grade 22 CL. 2 Alloy Steel Plate image 2
  • SA387 Grade 22 CL. 2 Alloy Steel Plate image 3
  • SA387 Grade 22 CL. 2 Alloy Steel Plate image 4
  • SA387 Grade 22 CL. 2 Alloy Steel Plate image 5
  • SA387 Grade 22 CL. 2 Alloy Steel Plate image 6

SA387 Grade 22 CL. 2 Alloy Steel Plate

Standard: ASTM A387 / ASME SA387 Gr22 Cl 1\2

Thickness : 8-100mm

Width: 1000mm-4500mm

Length: 3000mm-18000mm

Surface Condition: Normalized Rolling, As Rolled, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement.

Application: Pressure Vessel Plate, Alloy Steel plate, Chromium Molybdenum Steel

SA387 Grade 22 CL. 2 Alloy Steel Plate Supplier

ASTM A387 GRADE 22 CL 2 Plates can work at 600℃ temperatures. The chromium and molybdenum plates work continuously at different temperatures with excellent performance. Additionally, the molybdenum increases temperature and tensile strength. ASTM A387 has amazing oxidation and corrosion resistance by the lattice strain. This is an awesome choice for resistance to heat, preventing the resistance mediators from iron solutions. Alloy A387 has good weldability and durability. This alloy 387 is affectedly considered to meet all the customary qualities. ASTM A387 GR 22 CL 2 Plates are impeccable for ideal durability, leak-proof, and easy installation structures.

SA387/ASTM A387 GR 22 CLASS 2 Plate Specification

Grade : ASTM A387 Gr 22 CL.2 Alloy Steel Plates
Standard : ASTM A387 / ASME SA387
Width : 1000mm-4500mm
Thickness : 5mm-150mm
Length : 3000mm -18000mm
Impact tested : -52° C
Process : Hot-Rolled (HR)

ASTM A387 GR 22 CL 2 Alloy Steel Plates Application

The ASTM A387 GR 22 CL 2 Alloy Steel Plates its use many Industries such as Pressure Vessel Ideal for manufacturing pressure vessels that operate at elevated temperatures, such as those used in the chemical and petrochemical industries and Boiler Commonly used in the construction of boilers and heat exchangers, where the material’s high-temperature strength and resistance to oxidation are critical and Power Generation Utilized in power plants for components such as steam headers and turbine casings, which require reliable performance under high thermal stress and Oil and Gas Industry Used in the fabrication of piping systems, reactors, and storage tanks that must withstand harsh environments and high pressures.

Equivalents for ASME SA387 Grade 22 Alloy Steel Plates

BS EN ASTM/ASME DIN
622-515B 10 CRMO910 SA387-22-2 10 CRMO910
Specification Parameters
Basic Information

ASTM A387 GR 22 CLASS 2 Chemical Composition

Grade C Mn P S Si Cr Mo
A387 Gr.22 0.05-0.15 0.30-0.60 0.035 0.035 0.50 max 2.00-2.50 0.90-1.10

ASTM A387 / SA387 GR 22 CLASS 2 Mechanical Properties

Class Tensile (MPa) Yield (MPa) Elong. (50mm) Elong. (200mm) Reduc’n of Area*
Class 1 415 – 585 205 min 18% min 40% min
Class 2 515 – 690 310 min 18% min 40% min
Service Support
SA387 Grade 22 CL. 2 Alloy Steel Plate

SA 387 Gr. 22 Cl. 2 Plate Processing

The majority of normal processing can be performed on SA 387 Gr. 22 Cl. 2 plate

  • Cutting
  • Forming Drilling/Machining
  • Grinding
  • Testing