June 2025

Seamless alloy steel tubes are cylindrical products manufactured without a welded seam, made from steel alloyed with various elements to enhance its mechanical properties and resistance to corrosion or high temperatures. The absence of a weld seam provides superior strength and structural integrity, making them ideal for high-pressure and critical applications. Key Characteristics and Advantages […]

SAE-1008 steel wire rod is a low-carbon steel product, typically manufactured through hot rolling, resulting in a circular cross-section. Its designation signifies a plain carbon steel with a nominal carbon content of approximately 0.08%. This low carbon level is central to its defining characteristics and applications. Chemical Composition and Key Properties The chemical composition of

SA517 Grade E is a high-strength, quenched and tempered alloy steel plate primarily intended for use in fusion-welded boilers and other pressure vessels. It offers an excellent combination of high yield and tensile strength coupled with good notch toughness, making it suitable for demanding applications where reduced material thickness and increased design stresses are critical

SA514 Grade J is a high-strength, quenched and tempered (Q&T) alloy steel plate specifically designed for use in welded pressure vessels and other critical structural applications. It falls under the ASTM A514/ASME SA514 specification, which covers various grades of high-yield-strength, quenched and tempered alloy steel plates suitable for welding. This material offers an excellent combination

SA 203 GR.D is a nickel alloy steel plate primarily intended for welded pressure vessels where improved low-temperature notch toughness is required. This specification falls under the ASME SA203/SA203M standard, which covers nickel alloy steel plates specifically designed for use in pressure vessel applications, particularly at lower temperatures. Key Characteristics The defining feature of SA

S620QL1 is a high-strength quenched and tempered structural steel conforming to the EN 10025-6 standard. The designation “S” stands for structural steel, “620” indicates the minimum yield strength in MPa for the nominal thickness range, “Q” signifies the quenched and tempered delivery condition, and “L1” specifies its suitability for low-temperature applications with guaranteed impact properties

S355JR is a widely utilized non-alloy structural steel grade conforming to the European standard EN 10025-2. The designation “S” signifies it as structural steel, “355” indicates its minimum yield strength in megapascals (MPa) for material thickness up to 16mm, and “JR” denotes that the steel has passed Charpy V-notch impact testing at +20°C with a

S355J2WP is a structural weathering steel, also commonly referred to as Corten steel. This designation indicates a high-strength, low-alloy (HSLA) steel that possesses exceptional atmospheric corrosion resistance. The “WP” signifies improved atmospheric corrosion resistance, and “J2” indicates impact testing at -20°C. The unique characteristic of S355J2WP is its ability to form a stable, rust-like protective

S355J2 is a high-strength, low-alloy (HSLA) structural steel grade supplied under the EN 10025-2 standard. It is widely recognized for its excellent combination of strength, toughness, and weldability, making it a popular choice for various demanding applications. Key Characteristics of S355J2 Yield Strength: The “S355” designation indicates a minimum yield strength of 355 MPa (N/mm²).

S355J0W is a weather-resistant structural steel, also known as an atmospheric corrosion-resistant steel. It is designed to develop a stable, rust-like protective layer when exposed to the atmosphere, eliminating the need for painting in many applications and offering a unique aesthetic finish. Key Characteristics and Properties The primary advantage of S355J0W steel plate is its