S355N Steel Price Guide

S355N Steel Price Guide

At Gangsteel, we’re committed to providing transparent insights into the S355N steel price, helping engineers and project managers budget effectively for this high-strength, low-alloy structural steel under EN 10025-3. Renowned for its fine-grain structure, 355 MPa yield strength, and -20°C toughness, S355N is a top choice for bridges, cranes, and building frameworks in moderate climates.

As part of the en 10025 3 normalized steel plate family, S355N delivers reliable performance. Gangsteel outlines the current S355N steel price, factors affecting costs, availability, and comparisons to grades like en 10025 3 s420n normalized structural steel plate and en 10025 3 s460n normalized structural steel plate. For personalized quotes, contact us or visit our en 10025 3 s355n normalized structural steel plate page.

What is S355N Steel?

S355N is a normalized or normalized rolled fine-grain structural steel under EN 10025-3:2019, with:

• S: Structural steel.
• 355: Minimum yield strength of 355 MPa (≤16 mm).
• N: Normalized, with impact toughness tested at -20°C.
• Material Number: 1.0545.

The normalization process refines the grain structure, enhancing S355N’s strength, toughness, and weldability, making it ideal for moderate climates. Compared to en 10025 3 s460n normalized structural steel plate, S355N has lower strength (355 MPa vs 460 MPa) but is more cost-effective for general structural applications.

Current S355N Steel Price

The S355N steel price varies based on market conditions, but as of October 25, 2025, Gangsteel’s guide shows:

• Standard Pricing: $900–$1,300 per ton for thicknesses 6–50 mm, widths up to 3000 mm.
• Thick Plates: $1,300–$1,800 per ton for 50–200 mm thicknesses, due to additional rolling costs.
• Bulk Discounts: Orders of 20+ tons qualify for 10–15% off; small orders (1–5 tons) may add 5–10%.
• FOB Shanghai: Base price excludes shipping; add $200–$400 per ton for export.

These prices reflect stable raw material costs and steady demand for S355N in construction sectors. Compared to en 10025 3 s460n normalized structural steel plate, S355N is 20–30% less expensive due to its lower strength (355 MPa vs 460 MPa).

Factors Affecting S355N Steel Price

Several factors influence the S355N steel price:

• Thickness and Size: Thinner plates (6–20 mm) are priced lower (~$900/ton); thicker plates (100–200 mm) increase costs by $400–$500/ton for processing.
• Order Quantity: Larger orders reduce the per-ton price; minimum order is typically 1 ton.
• Market Fluctuations: Prices for iron ore and scrap steel impact costs; current market stability keeps S355N steel price predictable.
• Certifications: Ultrasonic testing (EN 10160) or Z-quality (Z15, Z25, Z35 per EN 10164) adds 5–10% to the price.
• Delivery: FOB China; global shipping costs vary by region (e.g., $200/ton to Europe, $300–$400/ton to Americas).
• Processing: Custom cutting, welding, or bending may add $50–$150/ton.

Gangsteel offers transparent S355N steel price quotes tailored to your project specifications.

Chemical Composition Supporting S355N Properties

Gangsteel ensures S355N meets EN 10025-3 chemical composition standards, justifying its pricing:

Carbon Equivalent (CEV): Capped at 0.43% for plates up to 63 mm, calculated as CEV = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15, ensuring excellent weldability, similar to [en 10025 3 s420n normalized structural steel plate