Submerged arc welding (SAW) is one of the most efficient mechanized welding methods today. Its full name is automatic submerged arc welding, also known as automatic arc welding under the flux layer. Submerged arc welding technology is ideal for important applications such as pipelines, pressure vessels and storage tanks, rail manufacturing and large-scale construction. Available in the simplest form…
Read MoreStructural seamless pipe (GB/T8162-2008) is a kind of seamless steel pipe used for general structure and mechanical structure. The fluid seamless steel pipe standard applies to seamless steel pipes that transport fluids. In addition to carbon (C) elements and a certain amount of silicon (Si) (generally no more than 0.40%) and manganese (Mn) (generally no more than 0.80%, higher…
Read MoreProject Location: Middle East Product: steel pipe and pipe fittings Material: ASTM A312 Gr.TP 316L、ASTM A106 GRADE B、A234 WPB、ASTM A105N、S A182 316/L、BRASS C3604BD Size: 33.4-323.9mm-2.77-25.4mm*6000mm/1/2inch-10inch Usage：used for the vessel repair jobs Received the inquiry on March, 2022 Signed the contract on May, 2022 Delivery time:September, 2022 This order is the second and third order of this year. This batch…
Read MoreThe difference between carbon steel seamless tube and stainless steel seamless tube mainly refers to the difference in design rules between carbon steel and stainless steel, which means that the design rules of these two types of steel cannot be used in common. These differences are summarized as follows: Carbon steel 1. Ordinary steel is carbon steel, that is,…
Read MoreStainless steel seamless pipe is a kind of hollow long round steel, which is mainly used for industrial pipelines and mechanical structural parts such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrument and so on. It is widely used due to its good corrosion resistance. Types of surface defects of stainless steel seamless pipes 1. Rolled…
Read MoreClassification by steel pipe material: Steel pipes can be divided into: carbon steel pipes, alloy steel pipes, stainless steel pipes, etc. Carbon pipes can be divided into ordinary carbon steel pipes and high-quality carbon structural pipes. Alloy tubes can be divided into: low alloy tubes, composite tubes, financial tubes, high-strength tubes, precision alloys (such as Kovar) tubes, and high-temperature…
Read MoreProject location：Southeast Asia. Product：Carbon steel and stainless steel pipe and fittings Standard and material：ASTM A106 GR B, ASTM A312/ASTM A358 TP316L Specifications：DN15-DN600 Usage：Water plant Inquiry time：2022.01.21 Order time：2022.06 Shipping time：2022.08 Estimated arrival time：2022.08 The products are carbon steel and stainless steel pipes and fittings. We received inquiries from customers at the end of January 2022. After the quotation, some…
Read MoreThe mechanical properties test methods are mainly divided into two categories: tensile test and hardness test. The tensile test is to make a sample of carbon steel tube, break the sample on a tensile testing machine, and then measure one or several mechanical properties, usually tensile strength, yield strength, elongation after fracture and area shrinkage. Tensile test is the…
Read MoreXINYUE STEEL GROUP set up several production bases in Tianjin & Hebei Province, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, RHS, SHS, etc.
