ASME SA 387 GR.11 CL.1/2 PLATES

SA 387 GR.11 CL.2 PLATE SUPPLIER IN MUMBAI, ASTM A387 GR.11 CL.1 PRESSURE VESSEL STEEL PLATES STOCKIST, SA387 CHROMIUM MOLYBDENUM GRADE 11 CLASS 2 PLATES, SA387 GR.11 CLASS 1 LOW ALLOY STEEL PLATE, ASME SA387 GRADE 11 CLASS 1/2 ALLOY STEEL PLATES STOCKIST IN MUMBAI, INDIA.

PRESSURE VESSEL A387 GR.11 CLASS 1 STEEL PLATE, A387 GRADE 11 CLASS 1 HOT ROLLED STEEL PLATE, SA 387 GRADE 11 CLASS 2 PLATE, SA387 CHROME MOLY CLASS 2 GR.11 PLATES, A387 GR.11 CL.2 CRMO PLATES, SA387 GR.11 CL.1 ALLOY STEEL PLATES SUPPLIER & EXPORTER.

As a pressure vessel grade steel for use in elevated temperature service, ASME SA387 Grade 11 Class 2 is used in a variety of industries and is highly effective, particularly in the oil, gas, and petrochemical industry, where liquids and gases are often stored at higher temperatures.

The higher levels of chromium also provide excellent corrosion and oxidation resistance, which is a must in sour gas applications.

VINAY METALS supplies SA387 to clients and fabricators worldwide from our substantial stockholding here in the MUMBAI.

Please refer to our technical specifications below for ASME SA387 Grade 11 Class 2.

EQUIVALENT GRADE OF A387 GRADE 11 CLASS 1/2 PLATE

BS EN ASTM/ASME DIN
621 B – SA387-11-2 –

SPECIFICATION

• Grade ASME SA 387 GR.11 CL.1/2 Alloy Steel Plate
• Width 1000mm-4500mm
• Thickness 5mm-150mm
• Length 3000mm-18000mm

Supply Condition As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment, or as per customer requirement.
Impact tested 52° C
Process of Manufacturing Hot-Rolled (HR) ALLOY STEEL PLATES

Chemical composition

C 0.04 – 0.17%      Si x 0.44 – 0.86%       Mn 0.35 – 0.73%       P 0.035%       S 0.035%       Al %      Cr 0.94 – 1.56% 

Cu %                       Ni %                              Mo 0.40 – 0.7%          Nb %              Ti %                 V %