Product Details

Product Description

Company Information.

Wugang Hongxing Metal Material Co., Ltd was established in 2002, and it mainly operates Wusteel, Ansteel, Xinsteel., Xiangsteel Wuhansteel, Anshansteel Tiansteel Nansteel, XingCheng steel and many high quality products of domestic famous manufacturers. Our products mainluy contain Low alloy and High-Strenght Steel plate, Carbon Steel Plate, alloy Structure Steel Plate, Bolier and Pressure Vessel steel Plate, Bridge Plate, Structure Steel Plate, Ship-Building and Oil Platform Steel Plate, Pipe Steel Plate, High Strength and High Toughness Steel Plates, Mold Steel Plates, Corrosion Resistant Plate, Composite Steel Plate and so on. We operate 12 major series, more than 300 brands, and more than 40 species have filled in the domestic blank, over 80 varieties have substitued import successful, and more than 30 varieties exports to the United States, Japan, Germany and other developed countries and regions.

Quality Product.

Product origin from government mills such as Wusteel, Ansteel, Xinsteel, Xiangsteel Wuhansteel, Anshansteel Tiansteel Nansteel etc.
High-end Modern Steel Equipments
One 100 ton high electric furnace, two 100 tons LF refining furnaces, two VD furnaces; One set 4100mm high

Steel wide~thick plate mill; One regular furnace and advanced heating, straightening, heat treatment, finishing,
Shearing equipment. AGC, PVRAWC, ACDQ, UST equipments etc.

Seamless pipe

This process is used to make larger sizes of seamless pipe, typically 6 to 16 inches (150 to 400 mm) diameter. An ingot of steel weighing up to two tons is heated to 2,370 °F (1,300 °C) and pierced. The hole in the hollow shell is enlarged on a rotary elongator, resulting in a short thick-walled tube known as a bloom. An internal plug approximately the same diameter as the finished diameter of the pipe is then forced through the bloom. The bloom containing the plug is then passed between the rolls of the plug mill. Rotation of the rolls reduces the wall thickness. The tube is rotated through 90° for each pass through the plug mill to ensure roundness. The tube is then passed through a reeling mill and reducing mill to even out the wall thickness and produce the finished dimensions. The tube is then cut to length before heat treatment, final straightening, inspection, and hydrostatic testing.

Detailed Images

This process is used to make smaller sizes of seamless pipe, typically 1 to 6 inches (25 to 150 mm) diameter. The ingot of steel is heated to 2,370 °F (1,300 °C) and pierced. A mandrel is inserted into the tube and the assembly is passed through a rolling (mandrel) mill. Unlike the plug mill, the mandrel mill reduces wall thickness continuously with a series of pairs of curved rollers set at 90° angles to each other. After reheating, the pipe is passed through a multi -stand stretch-reducing mill to reduce the diameter to the finished diameter. The pipe is then cut to length before heat treatment, final straightening, inspection, and hydrostatic testing.

Packing & Delivery

Packaging Details : According to the Standard Export or as per the customer's reqiurment.

PackageDelivery Time : 5-45days