一一Special Steel (Jiangsu) Co., Ltd. Our company's stock products include: 16Mn seamless steel pipes, thick-walled pipes, large-diameter thick-walled tubes, etc. The cold-rolled precision bright pipes produced in our factory have smooth surfaces, uniform wall thickness, no oxidation layer, and high precision. The internal holes of the steel pipes can be round, spline, or梅花-shaped, and are widely used in automotive, motorcycle, electrical, petrochemical, shipbuilding, aerospace, bearing, pneumatic components, hydraulic cylinders, boiler equipment. Materials available are: 10#, 20#, 35#, 45#, GCr15, 40Cr, 16Mn, etc. We can also custom-make various precision tubes to meet customer requirements. Special materials and specifications can be pre-ordered. Our company produces seamless steel pipes according to Chinese National Standard (GB), American ASTM (ASME), German DIN, Japanese JIS, and British BS standards on a regular basis, including low and medium-pressure boiler pipes, high-pressure boiler pipes, shipboard seamless steel pipes, oil cracking pipes, high-pressure fertilizer equipment seamless steel pipes, sleeve pipes, pipeline steel pipes, hollow oil pipe rods, general fluid steel pipes, structural pipes, and imported alloy steel pipes, etc. Our product range is rich and specifications are complete, widely used in the petrochemical, electrical power, boiler, shipbuilding, machinery, and other industries. Our products have been distributed throughout China. Many products have been exported to the Middle East, India, Southeast Asia, and Europe and America.

Our company has been manufacturing, selling, and acting as an agent for sales of steel pipes produced by several major pipe factories, including Chenggang, Baogang, Angang, Tiangang, and Henggang. This includes: 10#, 20#, 45#, 16Mn, 27SiMn, Q345B, 35CrMo, 20Cr, 40Mn2, 40CrMo, 20CrMnTi, 10CrMo910, 15CrMo, 12Cr1MoV, 20G, St52, S45C, as well as pipes for geological, pipeline, chemical, and power industries. All products comply with national standards: GB8162-87, GB8163-87, GB3087-82, GB5310-95, and GB6479-86. We offer a wide range of pipes, including seamless steel pipes for high-pressure boilers, petrochemical pipes, imported alloy steel pipes, alloy seamless steel pipes, bearing steel pipes, special welding pipes, spiral pipes, galvanized pipes, and stainless steel pipes. Our inventory is well-stocked with a variety of products and specifications. Adhering to the principle of low prices and high quality, we ensure customer satisfaction in both purchase and usage. Integrity and professionalism are our service tenets. We are committed to providing top-notch products and services to both new and existing customers and warmly welcome inquiries, letters, and personal visits for business discussions and guidance!