LSAW Steel Pipe

Project location：Russia Product：Pipe fittings and Valves Standard and material：ASME B16.9 A333 Gr6 Specifications：DN15 Sch160,DN50 S-STD Application：Natural Gas Pipeline Project Inquiry time：2022.05.02 Order time：2022.05.15 Shipping time：2022.09.25 Arrival time：2022.10.20 Xinyue Steel Group has been deeply involved in the steel pipe industry for decades,With rich experience in production and project supply, also has a growing reputation in the industry. We have a good cooperation relationship with large domestic national enterprises. One of the partner is SINOPEC, who ordered a large number of steel products from Xinyue in large-scale natural gas pipeline project for Russia in 2021, this new order is an addition to this project, Products involved are elbows, reducers, flanges, bolts, nuts, valves and other products. Due to the pleasant cooperation between the two parties in the early stage, the product quality was highly praised by the Russian end user, SINOPEC gave priority to our com...

 In June of this year, we received an inquiry from regular Russian customer about the tee pipe fittings. The pipe is welded by two steel pipes, and three flanges are welded to the pipe ends. When received the customer's inquiry, our technical department carefully studied the drawings, discussed the technical problems in the drawings, gave our best welding production plan, and promptly gave the customer feedback on the price. Before the project was confirmed, we discussed and communicated the parameters in the drawings several times with the customer. Our technicians pointed out some unreasonable parameters of the drawings and provided solutions according to production experience. The proposal has been recognized by customers. After the order was confirmed in September, we immediately started to purchase raw materials, conducted raw material quality inspections, and started the welding work at random. After 20 days, we successfully completed the production, and arranged for the qual...

 ASTM A234 is Standard Specification for steel pipe fittings includes carbon and alloy steel material for moderate and high temperature services. It covers steel fittings of seamless and welded types. Steel Pipe fittings are applied in pressure pipelines and in pressure vessel fabrications. These fittings material consist of killed steel, forgings, bars, plates, seamless or HFW (fusion welded) pipe products, with filler metal added. ASTM A234 includes wrought carbon steel and alloy steel fittings of seamless and welded construction covered by the latest revision of ASTM B16.9, B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, and MSS-SP-97. etc. As we know, ASTM A234 steel pipe fittings are used in pressure piping and in pressure vessel fabrication, for services at moderate and elevated temperatures. The fittings material in this standard consist of killed steel, forgings, bars, plates, seamless or fusion-welded tubular products with filler metal added. In this standard it covers the specif...