What is wrought steel Wrought steel material refers to product forms (forged, rolled, ring rolled, extruded…), while forging is a subset of wrought product form. Difference between wrought steel and forged steel 1.The main difference between wrought and forged steel is strength.Forged steels are tougher than wrought steels as they begin as a casting which is then forged which…
Read MoreIndex analysis of mechanical properties of seamless pipes (smls pipe): 1. The performance index analysis of seamless pipe–plasticity. Plasticity refers to the ability of metal materials to produce plastic deformation without being damaged under load. 2. Analysis of performance index of seamless pipe–hardness. Hardness is a measure of the hardness of metal materials. At present, the commonly used method…
Read MoreThere are three main methods of manufacturing tubing that lend their names to tubing classifications. Seamless steel tubes are produced through extrusion. Extruded tubes can be formed in a hot or cold process. Long sections of steel bar are forced through a die that blocks out the intended shape of the tube. As-welded or electric resistant welded (ERW). This…
Read MoreSeamless steel pipe (SMLS pipe) cracks reasons: 1. Raw material factors Inferior tube blanks will have internal and external warping, scars, cracks, etc.; 2. Temperature factor The first important process in the production of seamless steel pipes is heating. Poor heating (unevenness, insufficient temperature, etc.) will cause inner warping, etc.; 3. Equipment factors From the beginning of the furnace,…
Read MoreYear: 2016 Country: Saudi Arabia Quantity: 300MT Product: Seamless steel tube with coupler Project: Saudi Arabia Drinking Water Transportation Project Standard and Specification: ASTM A53/API 5L GR.B
Read MoreYear: 2016 Country: Asia Quantity: 791.52MT Product: Seamless steel pipe Project: Asia Oil and Gas Transmission Coated Pipeline Project Standard and Specification: ASTM A106 GR.C 168*8.56*11800MM 3LPE
Read MoreYear: 2016 Country: Saudi Arabia Quantity: 1139.02MT Product: Seamless steel pipe Project: Damman Gas and Petroleum Coated Pipeline Project Standard and Specification: API 5L PSL1 X42 4″, 6″, 8″ 3LPE
Read MoreYear: 2016 Country: Saudi Arabia Quantity: 970MT Product: Seamless steel pipe Project: Saudi Arabia Drinking Water Transportation Coated Pipeline Project Standard and Specification: API 5L PSL1 X42 60.3/114/273MM 3LPE
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.
