Event promotion

33.4 * 3.68 alloy pipe 33.4 * 4.55 Baosteel alloy steel pipe ASTMA335P91 Tianjin Yiyan Iron and Steel Co., Ltd. Main business: seamless steel pipe; Alloy steel; Low and medium superheater tubes; Petroleum cracking tube; Fertilizer pipes and 12Cr1MoVG12Cr1MoVGSA-213T91SA-213T11GB/T17395A335P91 alloy steel pipe fittings. Product material: 20 # 12Cr1MoVG12Cr1MoVG15CrMoGGSA-210CSA-210A1SA106BSA106

2024/05/20 16:31:21

Sales of 33.4 * 6.35 seamless steel pipes 20 # seamless steel pipes for petrochemical pipe heat exchangers Products sold by the company mainly cover three series of carbon steel, alloy steel and stainless steel; Welcome new and old customers to negotiate and purchase. The price of seamless steel pipe is provided free of charge. In addition to various commonly used seamless steel pipe standards, the company can also provide various pipes designed according to HG20553-93, SH3405-96, GD2000 and other standards. Pipe: SA-210C seamless pipe, SA-213T91 seamless pipe, SA-213TP347H seamless steel pipe, 15CrMoG seamless pipe, 12

2024/05/18 17:49:33

20G seamless steel pipe (GB/T5310 high-pressure boiler pipe) Tianjin Yiyan Iron and Steel Co., Ltd. Main business: seamless steel pipe; Alloy steel; Low, medium and superheater tubes; Petroleum cracking tube; Chemical fertilizer pipes and alloy pipe fittings. Product material: 20 #, 20G, 12Cr1MoVG, 15CrMoG, SA-210C, SA-210A1, SA106B, SA106C, SA333GR.6, SA333GR.3, 0CrMo910 (P22), A335P11, Cr5Mo (P5), Cr9Mo (P9), A335P

2023/09/20 16:44:41

15CrMoG high-pressure seamless pipe (GB/T5310-2017 standard) Tianjin Yiyan Iron and Steel Co., Ltd. Main business: seamless steel pipe; Alloy steel; Low, medium and superheater tubes; Petroleum cracking tube; Chemical fertilizer pipes and alloy pipe fittings. Product material: 20 #, 20G, 12Cr1MoVG, 15CrMoG, SA-210C, SA-210A1, SA106B, SA106C, SA333GR.6, SA333GR.3, 0CrMo910 (P22), A335P11, Cr5Mo (P5), Cr9Mo (P9

2023/09/20 16:28:07

15CrMoG superheater tube 15CrMoG high-pressure seamless steel tube spot processing Tianjin Yiyan Iron and Steel Co., Ltd. has been operating for years as a steel circulation enterprise for seamless steel tubes, boiler tubes, alloy tubes, submerged arc welded tubes, coiled tubes and stainless steel tubes. At present, the company has become a supplier of many boiler, power, petrochemical and energy industries. Annual sales of Tianjin Yiyan Steel: seamless steel pipes and seamless pipes of all specifications produced by Chengdu Iron and Steel Group, Smelting Steel Group, Baotou Steel Plant, Baosteel Group, Ansteel Group, Tianjin Dazhou Seamless Steel, Xining Special Steel Plant, Wuxi Steel Plant, Hengyang Steel Plant and other major seamless steel pipe plants. National standard: GB/T816

2023/07/24 14:02:04

09 cupcrni-a weathering steel pipe Kaodeng Steel Pipe Plant 09 cupcrni-a steel pipe Tianjin Yiyan Iron and Steel Co., Ltd. Main business: seamless steel pipes, alloy steel pipes, boiler pipes produced by Baosteel, Tianjin Steel Pipe Group, Chengdu, Henggang, Baotou Steel, Yegang, Ansteel, Honggang, Wuxi and other major steel plants. There are seamless steel pipes, alloy steel pipes, fertilizer pipes, petroleum cracking pipes, pipeline steel pipes, high-pressure boiler pipes and other products available all the year round: structural pipes: (GB/T8162-2018), fluid pipes: (GB/T8163-2018), medium and low pressure boiler pipes: (GB/T3087-2008

2023/05/04 21:36:41

L360N seamless pipeline pipe for oil and gas transmission pipeline export pipe Tianjin Yiyan Steel has been providing supporting pipes for power, petroleum, chemical and other industries for many years. High pressure boiler tubes and seamless steel pipe series such as SA-213T91, SA-335P91, SA-210C, 12Cr1MoVG, 15CrMoG, 15Mo3, 12Cr2MoWVTiB, SA-213TP347H, 10CrMo910, 20G, SA335-P11, SA335-P12, SA335-P22, etc. are supplied at home and abroad

2023/03/21 16:15:42

American standard ASTM A335P22 alloy seamless steel tube A213T22 boiler tube spot of power plant Tianjin Yiyan Steel has been providing supporting pipes for power, petroleum, chemical and other industries for many years. Supply domestic and foreign boiler tubes SA-213T91, SA-335P91, SA-210C, 12Cr1MoVG, 15CrMoG, 15Mo3, 12Cr2MoWVTiB, SA-213TP347H, 10CrMo910, 20G, SA335-P11, SA335-P12, SA335-P22 and other pressure cookers

2023/03/21 16:03:35

Sales of cylinder barrel honing tubes for 45 # hydraulic equipment with quilted tubes. Large caliber aeromodelling tubes. Tianjin Yiyan Iron and Steel has been providing supporting pipes for power, petroleum, chemical and other industries for many years. High pressure boiler tubes and seamless steel tubes such as SA-213T91, SA-335P91, SA-210C, 12Cr1MoVG, 15CrMoG, 15Mo3, 12Cr2MoWVTiB, SA-213TP347H, 10CrMo910, 20G, SA335-P11, SA335-P12, SA335-P22, etc. are supplied at home and abroad

2023/03/21 16:02:16

Price List of SA210A1 Internal Thread Heat Exchange Tube SA210A1 American Standard High Pressure Boiler Tube Tianjin Yiyan Iron and Steel Co., Ltd. has been providing supporting pipes for power, petroleum, chemical and other industries for many years. Supply of domestic and foreign boiler tubes SA-213T91, SA-335P91, SA-210C, 12Cr1MoVG, 15CrMoG, 15Mo3, 12Cr2MoWVTiB, SA-213TP347H, 10CrMo910, 20G, SA335-P11, SA335-P12, SA335-P22 and other high-pressure boiler tubes and

2023/03/21 15:42:28