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                                    News

                                    Seamless pipe continuous casting [2018-01-27 20:11:29]
                                    Seamless billet piercing process according to the different requirements and the production methods can be divided: there ingot, billet, rolling slab, billet and forging a hollow slab. ... Read More
                                    Seamless steel pipe pressure [2018-01-27 20:07:28]
                                    Composed piece of seamless steel pressure pipes are generally standard, so the pressure piping components are primarily designed selection, pipeline pressure levels to determine their standard of its standard level is determined. ... Read More
                                    Marine Seamless Steel Pipe [2018-01-27 20:05:17]
                                    Marine Seamless Steel Pipe is very common in marine engineering.

                                    Two systems of ship and marine engineering demand roughly in three types of steel pipe: ... Read More
                                    Seamless steel pipe with magnetic [2018-01-27 20:02:10]
                                    In the construction and repair of gas pipeline welding operations, sometimes magnetic blow phenomena affect the welding process. ... Read More
                                    Heat treatment defects [2018-01-27 20:00:29]
                                    Heat treatment can improve the processing performance of steel to improve its performance, significantly improve the mechanical properties of steel, and extend its life. ... Read More
                                    Seamless pipe extrusion [2018-01-27 19:57:12]
                                    Extrusion method refers to the metal blank into the extruder barrel, extrusion molding and extrusion rod composed of "closed" container by applying pressure to force the metal extruded rod extrusion die orifice outflow from, and access to metal plastic molding the method, which is a historic seamless manufacturing methods. ... Read More
                                    316/316L Stainless Steel [2018-01-23 20:49:17]
                                    Type 316/316L Stainless Steel is a molybdenum steel possessing improved resistance to pitting by solutions containing chlorides and other halides ... Read More
                                    304/304L Stainless Steel [2018-01-23 20:47:06]
                                    304 Stainless is a low carbon (0.08% max) version of basic 18-8 also known as 302. Type 302 has 18% chromium and 8% nickel. ... Read More
                                    合理选择不锈钢的必备条件 [2018-01-23 20:44:45]
                                    由于不锈钢类型多,列入标准的牌号多,同时尚有大量广泛使用的非标准牌号,这些牌号性能各异,同时尚有大量广泛使用的非标准牌号,这些牌号性能各异,因此恰如其分地选择适用的不锈钢牌号的难度很大。它涉及到材料学、腐蚀学以及工程学等多种学科的专门知识,除此以外,工程经验是合理选用不锈钢不可缺少的重要条件。 ... Read More
                                    ASTM A335 P91 stock [2018-01-23 20:34:33]
                                    ASTM A335 P91 high pressure semaless boiler pipe, The range of ASTM A335 P91 seamless alloy steel pipe sizes that may be examined by each method shall be subjected to the limitations in the scope of the respective practice. ... Read More

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