June 2025

DX51D and SGCC are common grades for hot-dip galvanized steel sheets, widely used for their corrosion resistance and formability. While originating from different standard systems, they often serve similar applications. DX51D Galvanized Steel DX51D is a European standard (EN 10346) designation for continuously hot-dip coated steel flat products. The breakdown is as follows: D: Signifies […]

SPHC (Steel Plate Hot Commercial) is a Japanese Industrial Standard (JIS G3131) grade of hot-rolled carbon steel. It is widely utilized for its excellent formability, weldability, and general-purpose applications. While primarily known for these characteristics, the inherent durability of SPHC carbon steel coil makes it a reliable choice for many manufacturing processes. Understanding SPHC Durability

SGCH carbon steel coil is recognized for its notable durability, a characteristic derived from its specific composition and manufacturing process. This type of steel is a hot-dip galvanized product, primarily valued for its protective zinc coating and the inherent strength of its carbon steel base, often supplied in a full hard temper. Key Attributes Contributing

Understanding Drill Pipe Drill pipe is a crucial component in the drilling industry, forming the majority of the drill string. It is a heavy, seamless tubular steel conduit used to transmit drilling fluid and torque from the surface rig to the drill bit at the bottom of a wellbore. Its primary functions include rotating the

DIN 17175 is a German standard that specifies the technical delivery conditions for seamless tubes made from heat-resistant steels. These pipes are primarily intended for boiler installations, high-pressure pipelines, and pressure vessel construction, designed to operate reliably under elevated temperatures and pressures. Key Characteristics and Applications Pipes manufactured according to DIN 17175 are characterized by

DIN 17155 was a German standard specifying steel plates for pressure vessels and boilers. These steels were characterized by their good weldability, notch toughness, and suitability for service at elevated temperatures. The standard covered a range of unalloyed and alloyed steels designed to withstand internal pressure and varying temperature conditions. Key Steel Grades under DIN

Understanding DIN 17155 Pressure Vessel Carbon Steel Coil DIN 17155 was a German standard specifying non-alloy and low-alloy steels with good weldability, primarily intended for the manufacture of boilers, pressure vessels, and pipes transporting hot liquids. While largely superseded by European standards like EN 10028-2, materials produced to DIN 17155 specifications, particularly in coil form,

DIN 17102 EStE315 is a specific grade of weldable, fine-grain structural steel primarily utilized for manufacturing automobile structural components. The designation ‘EStE’ signifies a structural steel grade with guaranteed minimum yield strength and impact properties, especially at low temperatures, and it is noted for its suitability for cold forming. The ‘315’ in its name refers

DIN 17100 ST52 is a well-regarded structural grade steel, specifically a high-strength, low-alloy (HSLA) steel. It is designated under the German DIN standard and is known for its excellent combination of strength and toughness, making it suitable for demanding applications. Key Mechanical Properties of ST52 Steel ST52 steel, particularly the ST52-3 variant, exhibits notable mechanical

DIN 17100 is a now withdrawn German standard that specified quality requirements for general structural steels. Among its most common grades are ST37 and ST52, frequently supplied in coil form for various manufacturing and construction applications. While DIN 17100 has been superseded by EN 10025, these designations are still widely recognized and used in the