Project Location：Chile Products：LSAW steel pipe with welding shoes Size：800*18mm / 855*25mm Standard：ASTM A252 ASTM A572 GR. 50 Coating requirement: Bare Pipe Application：Bridge construction Inquiry time：2022.4 Order time：2022.5 Shipping time：2022.5 Estimated arrival time：2022.7 The order is from a regular client in Chile. It took about one month from inquiry to place order. The reason for so fast transaction is…
Read MoreProject Location: Saudi Arabia Product：LSAW STEEL PIPE & ELBOW Specification：690*20*12M;740*20*12M Standard and Material：ASTM A53 GR B Usage: Dredging Project Inquiry Time：04.2022 Order Time：05.2022 Shipping Time：06.2022 In April 2022, when I contacted the customer for the first time, I received an inquiry from their Technical Department. The inquiry includes steel pipes, flange-welded steel pipes and flange-welded elbows, including detailed product…
Read MoreProject Location: Europe Product: ERW Steel pipe Specification: EN10219 S235 159*3*1000mm159*3*2000mm159*3*2250mm Usage: Structural steel Inquiry time: 2022.1.10 Order Time:2022.4.15 ETD: 2022.6.5 ETA:2022.7.25 Received an inquiry from a new European customer on January 10, 2022, ERW welded pipe, 159*3mm, EN10219 S235, the pipe needs to be cut into three lengths, the customer informed that this is a pipe they use…
Read MoreHot-dip galvanizing is a process in which a metal material or part with a clean surface is immersed in a molten zinc solution, and a layer of metal zinc is formed on the surface through a physical and chemical reaction at the interface. Hot-dip galvanizing, also known as hot-dip galvanizing and hot-dip galvanizing, is an effective metal anti-corrosion method,…
Read MoreThe scarring defect in the anti-corrosion steel pipe is the pit on the inner surface of the steel pipe, which is similar to the size of a soybean grain. Most of the scarring has gray-brown or gray-black foreign bodies. The influencing factors of internal scarring are: deoxidizer, injection process, smooth mandrel and other factors. Let’s take a look at…
Read MoreConnection method of large diameter spiral steel pipe (SSAW): The common connection method of large-diameter spiral steel pipe is welding, but in some projects, threaded connection, flange connection, socket connection, groove connection and other forms are often used. 1. Welding, flange connection Welding and flange connection are traditional spiral steel pipe connection methods, which are far from meeting the…
Read MoreWe use stainless steel seamless pipes many times now, and many customers face a lot of problems when selecting materials, looking at the uneven prices on the market and related problems, there is no final solution. Here are some tips to share with you, so as to improve the cost-effectiveness of products when selecting finished products in the later…
Read MoreProduction methods Stainless steel tube according to the production method is divided into two categories of stainless seamless pipe and stainless welded pipe, stainless seamless steel pipe can be divided into hot-rolled tube, cold-rolled tube, cold-drawn tube and extrusion pipe, cold drawing, cold rolling is the second Processing; welded pipe is divided into straight seam welded pipe and spiral welded pipe. Section shape…
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.
