DNV Shipbuilding Steel - NV A36, NV D36, NV E36

DNV shipbuilding steel is a type of steel specialized in the shipbuilding industry, meeting the strict standards of the DNV Register. With good strength and high corrosion resistance, DNV steel is widely used in marine and oil and gas projects.

1. What is DNV Standard Steel?

Steel grades NV A36, NV D36, NV E36, etc., are certified by DNV (Det Norske Veritas – Norwegian Classification Society) and are mainly used in shipbuilding. These steels must meet strict standards for strength, load-bearing capacity, and corrosion resistance in marine environments.

2. Chemical Composition Limit and Mechanical Properties

3. Certified AH36, DH36, EH36 DNV Steel Grades

DNV steel is classified based on its ability to withstand environmental impact and corrosion resistance:

NV A36 Steel: High-strength steel suitable for deck structures.
NV D36 Steel: Stronger load-bearing capacity, commonly used in ship hulls.
NV E36 Steel: Highest durability and corrosion resistance, ideal for underwater structures.

4. Applications of DNV Shipbuilding Steel

DNV-certified NV A36, NV D36, NV E36 steel is widely used in the maritime industry, including:

Manufacturing and repairing ships, yachts, and fishing vessels.
Construction of offshore oil rigs.
Production of port and dock structures.

5. Comparison of DNV Steel with Other Standards

DNV-certified shipbuilding steel NV A36, NV D36, NV E36 shares many similarities with ABS, BV, and LR-certified steel:

AH36 steel certified by ABS is labeled AB AH36, with mechanical and chemical properties equivalent to BV AH36, LR AH36, and NV A36.
DH36 steel certified by ABS is labeled AB DH36, with properties similar to BV DH36, LR DH36, and NV D36.
EH36 steel certified by ABS is labeled AB EH36, with equivalent properties to BV EH36, LR EH36, and NV E36.

6. Where to Buy High-Quality DNV Steel?

Viet A Protech – A trusted supplier of AH36, DH36, EH36 steel with DNV certification, offering:

✅ Certified quality by ABS, BV, DNV, and LR.
✅ Nationwide shipping support for fast delivery.
✅ Free technical consultation – Competitive pricing.