News - CJM Steel Group Ltd.

S355JR / S355J2 / S355NL – What’s the Difference?

12/12/2025 1695

Compare S355JR, S355J2, and S355NL steel grades under EN 10025. See yield strength, toughness, equivalents, and applications for construction & offshore use.

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Pressure Vessel Steel Plate Comparison Guide: Standards, Grades, and Applications

12/11/2025 2008

Explore key pressure vessel steel grades including ASTM A516, A387, EN P265GH, P355GH, and GB Q345R. Compare properties and applications in boilers and tanks.

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ASTM A36 Steel Plate – Chemical Composition, Properties, Equivalent Grades & Density Guide

12/10/2025 1756

Discover comprehensive ASTM A36 steel plate properties, chemical composition, equivalent grades, dimensions, density, weight for construction and manufacturing.

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S235, S275, and S355 Structural Steel Comparison and Properties

12/09/2025 3926

Compare S235, S275, and S355 steel grades by strength, composition, and equivalents (ASTM, JIS, GB). Learn which grade best fits your project or trading needs.

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S235 vs S275 vs S355 Steel? A Cost & Performance Guide for Buyers and Traders

12/09/2025 2269

Compare S235, S275, and S355 structural steel grades for your projects. Understand cost and application. Ideal for steel traders, distributors, and contractors.

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Q355 Equivalent Material Guide: International Standards, Properties, and Applications

12/08/2025 283

Complete Q355 steel equivalent guide covering EN S355, ASTM A572 Gr.50, chemical composition, mechanical properties, and grade selection (B/C/D/E).

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H Beam Size Chart and Weight Table for Structural Design

12/03/2025 2562

Get a free H beam size chart, dimensions, and weight table for construction projects under global standards. CJM Steel supplies H beams - request a quote today.

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Steel Plates for Container Houses and Modular Buildings

11/21/2025 288

Explore galvanized wall panels, GI roofing sheets, and steel plates for container houses and modular buildings. Learn how to choose properly for your projects.

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Practical Applications of Checker Plates: Stairs, Flooring, Garages, and Outdoor Use

11/20/2025 982

Explore diamond & checker plate stair treads, nosing, and flooring options. Anti-slip steel solutions with accurate thickness, weight, and application guide.

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Steel Plate Weight Calculator

11/19/2025 1100

Use our steel plate weight calculator to quickly estimate steel weight for carbon, stainless, or galvanized sheets.

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