Shipbuilding Steel Products

At Shandong Xinpeng Steel, we specialize in supplying high-quality shipbuilding steel materials for global marine projects. Our products strictly comply with international standards such as ABS, LR, BV, DNV, CCS, ensuring excellent strength, toughness, and corrosion resistance in demanding marine environments.

We are not a general steel trader — we are dedicated to marine steel solutions that help shipyards and offshore projects achieve safety, efficiency, and cost-effectiveness.

Certified Quality

ABS • LR • BV • DNV • CCS

MOQ

25 Metric Tons

Core Shipbuilding Steel Products

We supply a complete range of shipbuilding steel materials, all meeting classification society standards and available in customized dimensions.

Marine Steel Plate

Marine steel plates are widely used for ship hulls, decks, and offshore structures. They feature outstanding weldability, toughness at low temperatures, and resistance to seawater corrosion. Applications: Ship hull construction, oil tankers, bulk carriers, container ships.

Bulb Flat Steel

Bulb flats are an ideal solution for ship frame and stiffener structures, offering high strength-to-weight ratio and reducing welding workload. Applications: Ship hull reinforcement, offshore platforms, naval engineering.

L-shaped section steel

Inverted angles are also known as "L-shaped section steel" " unequal-leg and unequal-thickness angle steel".It is a new type of profiled bar produced to meet the needs of large-scale shipbuilding

Marine Angle Steel

Angle steels are essential for ship frames and structural reinforcement, ensuring stability and safety under harsh marine conditions. Applications: Ship ribs, ship decks, support frameworks.

Why Choose Us

Specialized in Marine Steel

We focus exclusively on shipbuilding and offshore steel solutions, not general steel trading.

Certified by Major Societies

Full approvals from ABS, LR, BV, DNV, CCS — ensuring global compliance and trust.

Complete Size Range

Wide availability of plates, bulb flats, L-sections, and angle steel with flexible stock options.

Fast Delivery

Quick shipment from stock or mill production, supported by major Chinese ports.

Quality Assurance

Full MTC (3.1/3.2) and third-party inspections by SGS, BV, or Intertek provided upon request.

Customized Processing

Services include cutting, CNC processing, priming, shot-blasting, and galvanizing.

Certified Quality for Global Shipyards

✅Classification societies: ABS, LR, BV, DNV, CCS

✅Inspection & testing: Mill Test Certificate (EN 10204 3.1/3.2), ultrasonic test, third-party inspections (SGS, BV, Intertek)

✅Standards: ASTM A131, EN, GB/T

Provide excellent after-sales service methods and strategies.

✅ ABS / LR / BV / DNV / CCS Certified
✅ 7*24 hours timely response to customer needs
✅ Professional engineers provide personalized solutions
✅ Possess professional technical means to improve after-sales service efficiency

Get in Touch with Us

Have a project in mind or need a quotation? Fill out the form below and our sales team will contact you within 24 hours.