Knowledge

DIN EN 10296-2 1.4509 (X2CrTiNb18) is a welded, titanium/niobium-stabilized ferritic stainless steel pipe used for structural, general engineering, and heat-resisting applications, including exhaust s

201 J1, J2, and J3 are Chinese sub-grades of 201 stainless steel with varying copper and carbon content, affecting their cost and performance. J1 has the best formability for general deep drawing, J3

201 J3 stainless steel coil is a cost-effective, high-manganesechromium-nickel-nitrogen austenitic alloy often used as a 304alternative. It offers high tensile strength (> 500 MPa), goodformability fo

SS201 J1 stainless steel 2B surface-treated coil is an economical cold-rolled austenitic material that achieves cost-effective and durable applications by replacing a lower nickel content (3.5%–5.5%)

ASTM A213 and A312 are standards for stainless steel tubing/pipe, with A213 designated for seamless high-temperature boiler/heat exchanger tubes (thinner wall) and A312 for welded or seamless general

304 stainless steel strip is widely used for fabricating durable, corrosion-resistant steel gratings, featuring excellent strength and versatility for industrial, chemical, and food processing applica

The primary corresponding grade for 1.4435 (X2CrNiMo18-14-3) stainless steel is AISI 316L Mo or 316L; it is often referred to as "316L Urea Grade" or High-Nickel 316L. This is an enhanced austenitic s

ASTM A789 S32205 is a high-performance duplex stainless steel tube (with a composition consisting of approximately 50% austenite and 50% ferrite) designed to provide excellent overall corrosion resist

The primary equivalent for AFNOR Z1 NCDU 25-20 (also known as Z2 NCDU 25-20) is AISI 904L (UNS N08904), which is widely recognized as a super austenitic stainless steel with excellent corrosion resist

316L Urea Grade (UG) material is a specialized low-carbon, high-molybdenum, low-silicon austenitic stainless steel specifically developed for urea production equipment. It is commonly classified as 1.

316L Urea Grade (also known as 316L UG or 316L Mod) is a modified version of 316L stainless steel specifically designed for the harsh environments of urea production. The Urea Grade requires strict co

ASME SA240 Type 316L (UNS S31603) is an austenitic chromium-nickel-molybdenum stainless steel plate frequently used for pressure vessels, including Urea Reactors, due to its excellent corrosion resist