一一特钢（Jiangsu）Co., Ltd. Our company's regular products include: 16Mn seamless steel tubes, thick-walled pipes, large-diameter thick-walled tubes, etc. The cold-rolled precision bright pipes produced in our factory have a smooth surface, even wall thickness, no oxidation layer, and high precision. The inner bore of the steel tube 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. Custom-made precision tubes according to customer requirements are available. Special materials and specifications can be pre-ordered. The company produces seamless steel tubes according to Chinese National Standard (GB), American ASTM (ASME), German DIN, Japanese JIS, and British BS standards, including low and medium pressure boiler tubes, high-pressure boiler tubes, shipboard seamless tubes, oil cracking pipes, high-pressure fertilizer equipment tubes, casing tubes, pipeline tubes, hollow oil-pulling rods, general fluid tubes, structural tubes, and imported alloy steel tubes. The product range is rich and specifications are comprehensive, widely used in the petrochemical, electrical power, boiler, shipbuilding, machinery, and other industries. Products have been sold nationwide and many 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 the sales of products from several major steel pipe factories, including Chenggang, Baogang, Anshan, Yeyang, and Henggang. These include: 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 steel pipes, seamless steel pipes for high-pressure boilers, oil cracking 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 specifications. Adhering to the principle of low prices and high quality, we ensure customer satisfaction. Integrity and professionalism are our service tenets. We are committed to providing top-quality products and excellent service to both new and old customers. We warmly welcome inquiries, letters, and personal visits for business discussions and guidance!
