Huanan Special Steel Co., Ltd.

Huanan Special Steel Co., Ltd. is located in China and has an active product count of 12. The company lists a range of steel products, including ASTM A213 TP310S, TP347H, TP409, TP304, TP304L, TP304H, TP321H, TP316, TP321, TP309S, and TP317L stainless steel pipes. These products are typically used in various industries, including construction, manufacturing, and agriculture. The company's product range includes pipes with different materials, such as Stainless Steel TP347H (Nb-Stabilized Austenitic, C: 0.04-0.10%, Cr: 17-20%, Ni: 9-13%, Nb: 8xC min) and Stainless Steel 304L (18% Cr, 8% Ni, max 0.03% C).

The company's products are classified under HS code families, including 7304.51, 7304.11, and 7304.41. These codes are used to identify the type of steel pipe being exported. For example, HS code 7304.51 is used for seamless stainless steel pipes, while HS code 7304.11 is used for welded stainless steel pipes. The company's products are also made from different materials, such as Stainless Steel TP409 (Ferritic, Ti-stabilized, 11% Cr) and Stainless Steel 309S (High Chromium-Nickel Austenitic, 22-24% Cr, 12-15% Ni, max 0.08% C).

Huanan Special Steel Co., Ltd.'s product range includes a variety of steel pipes, each with its own set of specifications and characteristics. For example, the ASTM A213 TP310S stainless steel pipe has a material composition of Stainless Steel TP310S (25% Cr, 20% Ni), while the ASTM A213 TP347H stainless steel pipe has a material composition of Stainless Steel TP347H (Nb-Stabilized Austenitic, C: 0.04-0.10%, Cr: 17-20%, Ni: 9-13%, Nb: 8xC min). The company's products are also classified into different grades, such as TP304, TP304L, and TP316, each with its own set of properties and applications.

Buyers of steel pipes typically require specific certifications and documents, such as mill test reports, inspection certificates, and material safety data sheets. They may also request additional testing, such as tensile testing, impact testing, and corrosion testing, to ensure the quality and reliability of the products. The company's products are made from quality materials and are designed to meet the needs of various industries, including construction, manufacturing, and agriculture.