technical knowledge

A106C American standard seamless tube 168.3X18.26 Baosteel SA-106C boiler tube 168.3 × 15.88 seamless steel tube refers to the seamless steel tube with an outer diameter of 168.3 mm and a wall thickness of 15.88 mm. As an important pipe material, seamless steel pipes have many advantages, such as smooth inner and outer walls, high dimensional accuracy, good mechanical properties, etc., so they are widely used in many fields. Specifically, the 168.3 × 15.88 seamless steel pipe may be used for occasions that need to bear greater pressure or load, such as petroleum, chemical industry, electricity, ships, etc

2024/05/24 16:47:24

Baosteel 33.4 * 3.38 seamless steel pipe Baosteel alloy steel pipe ASTMP11 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-210A1SA106BSA106CSA333Gr.6

2024/05/20 16:24:47

15CrMoG seamless steel pipe (GB/T5310-2017 high 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

2023/09/20 16:50:47

12Cr2MoG seamless pipe (new standard GB/T5310-2017) Tianjin Yiyan Iron&Steel Co., Ltd. mainly deals in: 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 16:40:20

SA-335P22 superheater tube ASTMSA335P22 seamless steel tube processing customized Tianjin Yiyan Iron&Steel Co., Ltd. is a steel circulation enterprise engaged in 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

2023/07/24 14:07:46

SA-335P92 superheater tube ASTMA333MP92 seamless steel tube processing plant Tianjin Yiyan Iron&Steel Co., Ltd. is a steel circulation enterprise engaged in 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/

2023/07/24 14:06:15

Baosteel SA213-T91 seamless tube SA213-T92 high-pressure boiler alloy tube Tianjin Yiyan Iron and Steel Co., Ltd. mainly sells seamless steel tubes, alloy steel tubes and boiler tubes produced by Baosteel, Tianjin Steel Tube 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), high

2023/05/04 21:46:01

Price of alloy seamless steel pipe for 12cr1movG high-pressure boiler pipe and high-pressure transmission pipeline Tianjin Yiyan Iron and Steel Co., Ltd. has been providing supporting pipes for power, petroleum, chemical and other industries for many years. 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 supplied at home and abroad, and none of them

2023/03/21 16:41:13

Price List of Valin 15CrMoG High Pressure Boiler Tube Hot Rolled Steel Tube 15CrMo Seamless Pipe for Power Pipe Tianjin Yiyan Steel has been providing supporting pipes for power, petroleum, chemical and other industries for many years. Boiler tubes SA-213T91, SA-335P91, SA-210C, 12Cr1MoVG, 15CrMoG, 15Mo3, 12Cr2MoWVTiB, SA-213TP347H, 10CrMo910, 20G, SA335-P11, SA335-P12, SA335-P22, etc. supplied at home and abroad

2023/03/21 16:24:25

Spot natural gas pipeline L245N pipeline GB/T9711 standard steel pipe 3PE polyethylene anti-corrosion seamless pipe Tianjin Yiyan Steel has been providing supporting pipes for power, petroleum, chemical and other industries for many years. Boiler tube SA-213T91 SA-335P91、SA-210C、12Cr1MoVG、15CrMoG、15Mo3、12Cr2MoWVTiB、SA-213TP347H、10CrMo910、20G、SA335-P11、SA335-P12、SA335-P2...

2023/03/21 16:19:25