After the quenching and tempering treatment of seamless pipes, the parts produced have good comprehensive mechanical properties and are widely used in various important structural parts, especially those connecting rods, bolts, gears and shafts that work under alternating loads. But the surface hardness is low and not wear-resistant. Tempering + surface quenching can be used to improve the surface…
Read MoreProject location：Qatar Product：LSAW Welded Steel Pipe Standard and material：ASTM A53 GrB Specifications：660*9.53*12000mm 813*9.53*12000mm 660*9.53*6000mm 813*9.53*6000mm Usage: Construction project Inquiry time：2022.08.06 Order time：2022.08.15 Shipping time：2022.10.26 Arrival time：2022.12.08 This order is the project of the Qatar customer. The customer purchased a batch of steel pipes in stock from our company in June this year, which was highly praised by the customer…
Read MoreProject Location: Thailand Product:Stainless steel seamless pipe Specification: ASTM A312 TP 316L DN15 to DN100
Read MoreProject Location: Uzbekistan Product: Seamless steel pipe Standard and steel grade: GOST 8734-78 Specification: 18mm x 2mm
Read MoreThe seamless tube is formed in one piece, directly pierced from round steel, without welds on the surface, and has a wide range of applications. Because of the special processing of seamless steel tubes, carbon structural steel, low alloy structural steel, etc. are generally used for production, and its output is large, and it can also be customized according…
Read MoreFrom the analysis data of ERW steel pipe scrapping, it can be seen that the roll adjustment process plays a very important role in the production of welded pipes. That is, in the production process, if the rolls are damaged or worn seriously, some rolls should be replaced in time in the unit, or a certain type of ERW…
Read MoreAmong the many pipeline materials, the most practical one is seamless pipe (SMLS), which is a relatively powerful pipeline material, not only because of the wide range of application fields and scope of this pipeline material, but more importantly, Because the quality of seamless steel pipe is very good, the quality of seamless steel pipe is the reason why…
Read MoreProject Location: Uzbekistan Products: stainless steel pipe and flange Size: 60.3-377MM Standard: ASTM A312 904L & TP321 Inquiry time:15th Mar, 2022 Purchase time: 10th May, 2022 Shipping time: 4th Dec, 2022 Estimated Arrival time: January, 2023 The project I would like to share with you today is the stainless steel seamless pipe and flange exported to Central Asia, which…
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.
