Cangzhou Bohai Steel Tube Co., Ltd. specializes in producing elbow 12cr1mov Key Features: This steel 12CrMoV compared with steel, has a higher oxidation resistance and heat resistance. Creep rupture strength limit and the value of this steel alloy is very close to the elbow power plant, and has a high plasticity in the case of persistent stretching; steel manufacturability and good weldability, but before welding to be preheated to 300 ℃ alloy bend steel prices, in addition to stress treatment after welding required. High-pressure, high pressure, sub-critical power plant boiler superheater header and main steam pipe widely used steel. At 580 ℃ still has a high heat resistance and oxidation resistance, a higher long-lasting plasticity. Production process is relatively simple, good weldability, but more sensitive to normalizing the cooling rate. 580 ℃ long-term use will produce pearlite ball. Cangzhou Bohai Steel Tube Co., Ltd. specializes in producing elbow vanadium steel V, Ti Ti, Al AL, boron B, rare earth RE alloying elements are micro-alloying elements, although very low levels, should bid out in steel . For example 20MnVB steel. 0.07-0.12% vanadium alloy steel elbow quotes, boron was 0.001-0.005%. ④ High quality steel should finally add 'A' in the steel, as distinct from the general high quality steel. ⑤ special purpose alloy structural steel, and steel dubbed (or suffix) represents the symbol of the steel use. Heading dedicated 30CrMnSi example steel, steel, expressed as ML30CrMnSi. Alloy steel elbow price | steel elbow | Cangzhou Bohai Ltd. Cangzhou Bohai provided by tube. Cangzhou Bohai Pipe Fittings Co., Ltd. (www.czbh628.com) (www.hbbh628.com) strong, credible, and other industries in Hebei Cangzhou tee accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Cangzhou Bohai and you hand into the brilliant, for a better future!