Carbon steel black pipe is uncoated steel, also known as black steel. The dark color comes from iron oxide that forms on its surface during the manufacturing process. When a steel pipe is forged, a black scale forms on its surface, giving it the finish seen on this type of pipe. Carbon steel galvanized pipe is steel covered with…
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 MoreThere are many kinds of steel pipes on the market, such as: seam pipes, seamless pipes, etc., but many people do not know the difference, so what is the difference between seamed steel pipes and seamless steel pipes? The seam pipe is also called welded steel pipe, which is nominally named in nominal size. Its commonly used nominal size…
Read More1) Can seamless steel tube be galvanized? Seamless steel tube refers to a steel pipe that is perforated from a whole round steel and has no welds on the surface. It is widely used. Ordinary galvanized pipes are generally made of welded pipes. Can seamless steel tubes be galvanized? The answer is To be sure, galvanizing treatment is to…
Read MoreProject location：the Philippines Product：Galvanized ERW Steel Pipe Standard and material：GB/T 3091 Q195 Specifications：88.9*3.3mm, 48.3*2.5mm, 48.3*1.6mm Application：Inventory using Inquiry time：2022.05 Order time：2022.05 Shipping time：2022.06.27 Estimated arrival time：2022.07.31 At the beginning of May, Xinyue received the purchase demand from regular customer in the Philippines. According to different wall thicknesses, we recommended different galvanizing methods in production, Xinyue suggested that 48.3*2.5mm do…
Read MoreA) What are the two galvanizing processes for square and rectangular tubes? Galvanized square tube, also known as galvanized square tube, is a square tube that has been galvanized. According to different production processes, galvanized square tube can be divided into two types: hot-dip galvanized square tube and cold-galvanized square tube: 1. Hot-dip galvanized square tube It is a…
Read MoreProject Location: UAE Products: Galvanized coil Specifications: 1500*1.35MM;1200*1.35M Standard: ASTM A653 DX51D Application: Hotel Construction Inquiry time:10th June, 2022 Purchase time: 16th June, 2022 Estimated Shipping time: 30th July, 2022 Estimated Arrival time: 30th Aug, 2022 Today I would like to introduce to you a regular customer from UAE, who is a local trader and has two processing plants….
Read MoreThe hot-dip galvanizing process is a relatively stable and reliable steel surface treatment solution to resist environmental corrosion. There are many factors that affect hot-dip galvanizing, such as: steel substrate composition, surface state (such as roughness), substrate internal stress, geometry The thickness of the base material has a greater impact on the thickness of hot-dip galvanizing, and generally 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.
