June 2025

ASTM A633 Grade C is a normalized high-strength low-alloy (HSLA) structural steel plate specification primarily intended for service at low ambient temperatures. This grade offers excellent notch toughness and is commonly used in welded construction where superior toughness is required. Key Characteristics of ASTM A633 Grade C Material Properties: ASTM A633 Grade C is characterized […]

Rubber lined steel pipe combines the structural strength of steel with the protective properties of a rubber lining. This composite piping solution is designed to handle abrasive and corrosive materials, significantly extending the service life of a piping system compared to unlined steel in harsh environments. Companies like Shanxi Luokaiwei Steel Company often specialize in

ASTM A510/A510M is a standard specification from ASTM International that outlines the general requirements for carbon steel wire rods and coarse round wire. This standard is crucial for manufacturers and purchasers in various industries relying on high-quality steel wire for subsequent processing. Scope and Grades This specification covers carbon steel wire rods and uncoated coarse

ASME SA387 is a standard specification for chromium-molybdenum alloy steel plates. These plates are primarily designed for welded boilers and pressure vessels intended for service at elevated temperatures. Understanding this standard is vital for industries requiring materials that can reliably withstand high heat and pressure. Key Characteristics of SA387 Steel High-Temperature Strength: SA387 alloys maintain

Understanding Compacted Wire Rope Compacted wire rope is a specialized type of steel wire rope that undergoes a manufacturing process to reduce its diameter and increase its density. This process typically involves swaging or rolling the strands or the entire rope after stranding. The result is a rope with a smoother outer surface, higher metallic

Understanding CSA G40.21 50W Structural Steel CSA G40.21 50W is a Canadian standard specification for structural quality steel. This designation refers to a high-strength, low-alloy (HSLA) steel with enhanced atmospheric corrosion resistance, commonly known as weathering steel. It is designed for applications where strength and durability, particularly against outdoor elements, are paramount. Key Characteristics and

Steel coil processing, encompassing activities such as pickling, cold rolling, and coating, generates significant volumes of wastewater. This effluent is typically characterized by high concentrations of suspended solids, oil and grease, heavy metals (e.g., iron, chromium, zinc, nickel), and varying pH levels due to the use of acids and alkalis. The specific characteristics can vary

DX51D Z150 signifies a specific grade of hot-dip galvanized steel widely utilized in various industries due to its excellent formability and corrosion resistance. The “DX51D” designation, according to EN 10346, indicates a forming steel grade, suitable for bending and profiling. The “Z150” specifies the zinc coating mass, which is nominally 150 grams per square meter,

Understanding ASTM A1085 HSS ASTM A1085 is a standard specification for high-strength, cold-formed welded carbon steel Hollow Structural Sections (HSS). It was developed to provide engineers and fabricators with a more robust and reliable HSS product, offering enhanced performance characteristics compared to older standards like ASTM A500. Key Advantages and Properties The primary benefits of

ar450 AR450 is a type of abrasion-resistant steel. It’s designed to withstand high wear and tear in demanding applications. Here’s a breakdown: Composition: AR450 steel achieves its abrasion resistance through a specific chemical composition, often including elements like carbon, manganese, chromium, and boron. Hardness: The “450” in AR450 refers to its Brinell hardness number (BHN).