Lingyun car crash bar prices

Steel Co., Ltd. Shandong Heaven car crash beam BR1500HS car crash beam car crash car crash beam lever br1500hs 1524M high tension tube 16MnAI car crash beam distribution and wholesale of high-pressure boiler tubes, low pressure boiler tubes, high-pressure alloy pipe, fertilizer dedicated pipe, oil cracking pipe, stainless steel pipe, hydraulic prop tube, fluid pipe, structural pipe, seamless pipe, galvanized pipe, square and rectangular tube, pipe-selling consumer market, among consumers enjoy higher status, with many retailers and agents to establish a long-term stable cooperative relations. Main products: seamless categories: steel pipe, seamless, non-standard steel pipe, precision steel alloy steel plate: steel plate, plate, manganese plate, high strength steel, high-pressure steel plate steel rod: Alloy round, bearing steel, boiler steel, stainless steel hydraulic types: stainless steel, non-standard stainless steel tubes, precision stainless steel tube stainless steel plate: stainless steel plate, stainless steel plate copper alloys: brass, precision brass, copper alloy tube, copper, copper alloy steel Nickel Alloy: Nickel alloy tube, nickel alloy plate, precision-nickel alloy steel pipe material properties test 22MnB5 Baosteel hot-rolled sheet production, grades BR1500HS, a thickness of 2mm, a density of 7850kg / m3, the critical cooling rate of 15 ℃ / chemical composition s, BR1500HS% of the elements C Mn B Si Cr SP mass fraction 0.21 1.35 0.28 0.23 0.004 0.0033 0.0055 hot-rolled state, the hardness of the material is about 193HV, tensile strength at 500 ~ 600MPa properties: yield strength before quenching ≥ 300MPa, tensile strength ≥600MPa; yield strength after quenching ≥1200MPa, tensile strength ≥1500MPa; automobile manufacturing BR1500HS pipe [much] BR1500HS tensile strength is the percentage composition of a high-strength weathering steel (wt%) C 0.19 ~ 0.25 B 0.0008 ~ 0.005 Mn 1.10 ~ 1.4 Cr 0.15 ~ 0.35 Al 0.02 ~ 0.06 Ti 0.02 ~ 0.05 Si ≤0.40 P ≤0.025 S ≤0.015 http://www.gaoyaguoluguan.com.cn keyword a car crash beam 2 BR1500HS car crash beam 3 car crash beam pipe factory 4 br1500hs 5 BR1500HS car crash beam steel company 6 BR1500HS 7 16MnAI car crash beam http://www.tjbuxiugangguan.com.cn 1 car crash beam 2 BR1500HS car crash 3 car crash beam steel beam mill 4 br1500hs car crash pipe 5 where the production BR1500HS car crash beam 6 car crash beam steel pipe company 7 BR1500HS 8 16MnAI 9 car crash car crash beam steel 10 BR1500HS car crash LIANGSHAN days Chi Steel Co., Ltd. Website: http: //www.gaoyaguoluguan.com.cn Company Website: http: //www.tjbuxiugangguan.com.cn Contact: Manager Zhao