Steel sheet RSD and RSA

High-strength shipbuilding steels: E36, D36, B36, A36, E32, D32, B32, A32;

Shipbuilding steels: E, D, B, A;

Low-alloy shipbuilding steels: 14G2, 17G1SU, 17G1S, 10G2S1, 09G2S;

High-strength shipbuilding steels: F40, E40, D40, A40;

High-corrosion-resistant shipbuilding steels: 15HSND, 10HSND;

Stainless steels: 10Kh17N13M2T, 12Kh18N10T, 08Kh18N10.

GOST (Main Standards for Shipbuilding Sheets)

GOST 19281-2014 — Low-Alloy High-Strength Steel Sheets;

GOST 1577-93 — Rolled Sheets for Shipbuilding and Marine Structures;

GOST 5520-2017 — Sheets for Vessels and Apparatus;

GOST 5521-93 — Rolled Sheets for Shipbuilding.

International Standards (EN / ASTM)

ASTM A131 — Shipbuilding Sheets and Plates (Main International Standard);

EN 10130 — Cold-Rolled Sheets (in some cases, shipbuilding);

EN 10225 — Welded High-Strength Steel Sheets for Marine Structures;

EN 10025 — Structural Steels (often for shipbuilding).

Additional applicable GOST standards (quality and testing):

GOST 11701-84 — Testing of sheet metal products;

GOST 1497-84 — Tensile testing;

GOST 7565-81 — Sampling for testing;

GOST 7566-2018 — General requirements for the supply of metal products.

Shipbuilding sheets are available in the following sizes:

4500x16000 mm;

4200x14000 mm;

4000x12000 mm;

3500x12000 mm;

3200x12000 mm;

3000x10000 mm;

3000x8000 mm;

3000x6000 mm;

2500x10000 mm;

2500x8000 mm;

2500x6000 mm;

2200x8000 mm;

2000x10000 mm;

2000x8000 mm;

2000x6000 mm;

1500x6000 mm;

1500x3000 mm;

1250x2500 mm;

1000x2000 mm.