ASME SA612 Pressure Vessel Plates

IBC (Tianjin) Industrial Co., Ltd produce ASME SA612 Pressure Vessel Plates for decade years. We supply and export all sizes & thickness & standards pressure vessel steel plates to all over the world. Such Canada, South America, Europe, Africa, as well as Asia, etc. ASME SA612 – is the Standard Specification for Pressure Vessel Plates, Carbon Steel, High Strength, for Moderate and Lower Temperature Service.

ASME SA612 Pressure Vessel Plate
ASME SA612 Pressure Vessel Plate
ASME SA612 Pressure Vessel Plate

Contact with IBC for more information.

Scope of ASME SA612 Pressure Vessel Plate

This specification covers killed carbon-manganesesilicon steel plates intended for welded pressure vessels in service at moderate and lower temperatures. The maximum thickness of plates supplied under this specification is 1 in. [25 mm]. For plates produced from coil and furnished without heat treatment or with stress relieving only, the additional requirements, including additional testing requirements and the reporting of additional test results, of Specification A20/A20M apply. The values stated in either inch-pound units or SI units regarded separately as standard. Within the text, the SI units shown in brackets. The values stated in each system are not exact equivalents; therefore, each system used independently of the other. Combining values from the two systems may result in non-conformance with the specification.

General Requirements and Ordering Information

3.1 Material supplied to this product specification shall conform to Specification A20/A20M. These requirements outline the testing and retesting methods and procedures, permitted variations in dimensions and mass, quality and repair of defects, marking, loading, and ordering information.

3.2 In addition to the basic requirements of this specification, certain supplementary requirements are available where additional control, testing, or examination required to meet end use requirements. The purchaser referred to the listed supplementary requirements in this specification and to the detailed requirements in Specification A20/A20M.

3.3 Coils excluded from qualification to this specification until they processed into finished plates. Plates produced from coil means plates that have been cut to individual lengths from coil. The processor directly controls, or is responsible for, the operations involved in the processing of coils into finished plates. Such operations include decoiling, leveling, cutting to length, testing, inspection, conditioning, heat treatment (if applicable), packaging, marking, loading for shipment, and certification.


—For plates produced from coil and furnished without heat treatment or with stress relieving only, three test results reported for each qualifying coil. Additional requirements regarding plates from coil described in Specification A20/A20M.

3.4 If the requirements of this specification are in conflict with the requirements of Specification A20/A20M, the requirements of this specification shall prevail.

Chemical Composition of ASME SA612 Pressure Vessel Plate

The steel shall conform to the requirements as to chemical composition given in Table 1 unless otherwise. Vacuum Carbon-Deoxidized Steel, in Specification A20/A20M.

Mechanical Properties of ASME SA612 Pressure Vessel Plate

Tension Test—The plates, as represented by the tension test specimens, shall conform to the requirements given in Table 2.

ASME SA612 Pressure Vessel Plate


IBC Metal Group manufacture & export all kinds of ASME SA612 Pressure Vessel Plates. Such as ASME SA203, ASME SA204, ASME SA285, ASME SA299, ASME SA302, ASME SA353, ASME SA387, ASME SA515, ASME SA516, ASME SA517, ASME SA537, ASME SA553, ASME SA662, and JIS G3103, JIS 3115, DIN, EN, etc. With high quality & competitive price, our products popular all over the world. For more information or you need any of pressure vessel plates in your projects, please contact with us today. We will provide our value quotation for you.