Home

Business

Products

Solution

News

About Us

Home > products> Alloy Steel ASME SA387 GR 22 CL. 1 Plates

Alloy Steel ASME SA387 GR 22 CL. 1 Plates

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

Alloy Steel ASME SA387 GR 22 CL. 1 Plates A387 Gr 22 Class 2 Chrome Moly Plate SA387 Grade 22 CL. 2 Alloy Steel Plate Suppliers ASME SA387 GR.22 CL.1 Plates ASTM A387 Grade 22 CL.1 / 2 Pressure Vessel Plates Stockists

Introduction
Parameters
Service

Alloy Steel ASME SA387 GR 22 Plates

ASTM A387 Grade 22 (ASME SA387 Grade 22) is Chrom-Moly steel plate used for making boilers and pressure vessles designed for high temperature high pressure serivce, chrome content at 2.00% to 2.50%, and Moly 0.90% to 1.10% for SA387 GRADE 22 material.

The more content of chromium will provide better corrosion and oxidation resistance, ASTM A387 Grade 22 / ASME SA387 Grade 22 material could be used storage oil, gas, or other liquid for industries, and also compatible with sour services.

A387 Gr 22 plate characteristics and application

A387 gr 22 steel has good corrosion and oxidation resistance, and is mainly used to make boilers and pressure vessles designed for high temperature high pressure serivce. It mainly serves the oil, gas and petrochemical industry.

Equivalents for ASTM A387 Grade 22 Alloy Steel Plates

BS	EN	ASTM/ASME	DIN
622-515B	10 CRMO910	A387-22-1	10 CRMO910

ASTM A387/ ASME SA387 GR 22 CLASS 1/2 Plate Specification:

Standard	ASTM A387 / ASME SA 387
Width	1000mm-4500mm
Thickness	5mm-150mm
Length	3000mm-18000mm
Impact tested	-52° C
Material	Alloy Steel
Process of Manufacturing	Hot-Rolled (HR)

Specification Parameters

Basic Information

Alloy Steel ASTM A387 GR 22 CL. 1 / 2 Plates Chemical Composition:

Grade	C	Mn	P	S	Si	Cr	Mo
Alloy Steel Gr.22	0.04 – 0.15	0.25 – 0.66	0.035	0.035	0.5 max	1.88 – 2.62	0.85 – 1.15

Alloy steel ASME SA387 GR. 22 CL. 1 Plates Mechanical Properties:

ASTM A387 Grade 22	Tensile Strength (ksi)	Tensile Strength (MPa)	Yield Strength (ksi)	Yield Strength (MPa)	Elongation in 200mm (%)	Elongation in 50mm (%)	Reduction of area in %
Class 1	60-85	415-585	30	205	–	18	45
Class 2	75-100	515-690	45	310	–	18	45