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Product DescriptionCompany Info.<>
- Material:
- 12Cr1MoVG
- Model:
- 273X30
- name:
- Thick walled seamless tube 12Cr 1MoVG
- diameter mm:
- 273
- Wall thickness mm:
- 30
- implementation standards:
- GB/T5310-2023
- use:
- High-pressure pipeline equipment
- production methods:
- hot-rolled
Thick wall seamless pipe 12Cr1MoVGis a kind of alloy steel pipe, which is widely used in electric power, chemical industry, petroleum, aviation and other fields because of its high temperature resistance, corrosion resistance and high strength. The characteristics and applications of 12Cr1MoVG seamless steel pipe will be introduced in detail from several aspects.
12Cr1 MoVG seamless steel pipe is an alloy steel pipe composed of chromium, molybdenum, vanadium and other alloy elements. Among them, chromium can improve the corrosion resistance and high temperature strength of steel pipes; molybdenum can refine grains and improve the toughness of steel pipes; vanadium can enhance the temper stability of steel pipes. The combined effect of these alloy elements makes 12Cr1MoVG seamless steel pipe have excellent comprehensive properties.
In high temperature environment, the oxidation resistance and high temperature strength of 12Cr1MoVG seamless steel pipe are excellent, and it can work for a long time at high temperatures above 500℃. Therefore, it is widely used in high temperature steam pipelines in the power industry, reactors, heat exchangers and other equipment in the chemical industry, as well as oil pipelines in the petroleum industry and engine parts in the aviation industry.
In addition, 12Cr1MoVG seamless steel pipe also has good low temperature toughness and can be used in low temperature environments below-40 ° C. At the same time, the steel pipe also has excellent processing performance and welding performance, easy to process and weld, and can meet the design requirements of various complex shapes and structures.
In short, 12Cr1MoVG seamless steel pipe as a high-performance alloy steel pipe, in many fields has been widely used. Its excellent properties and adaptability make it an indispensable material in modern industry.
12Cr1MoVG theoretical calculation formula of thick seamless pipe: (external diameter-wall thickness)* wall thickness *0.02466=KG/M.
12Cr1MoVG seamless pipemanufacturers brand: Tianjin large seamless steel pipe group, Tianjin double ladder steel pipe group, Hengyang Valin steel pipe group, Shanghai Baosteel group, Chengdu iron and steel group, Huashun iron and steel group, Chengde iron and steel group.
Thick wall seamless pipe 12Cr1MoVG Chemical composition:card number Chemical composition (mass fraction)(%) C Mn Si S P Cr Mo V 10 0.07-0.14 0.35-0.65 0.17-0.37 0.040 0.035 ----------- ---------- 20G 0.17-0.24 0.35-0.65 0.17-0.37 0.035 0.035 ---------- ---------- 16Mn 0.12-0.20 1.2-1.6 0.20-0.60 0.040 0.040 ---------- ---------- 15CrMoG 0.12-0.18 0.40-0.70 0.17-0.37 0.040 0.035 0.80-1.10 0.40-0.55 1Cr5Mo ≤0.15 ≤0.60 ≤0.5 0.30 0.035 4.0-6.0 0.40-060 12Cr2Mo 0.08-0.15 ≤0.5 0.40-0.70 0.035 0.035 2.00-2.50 0.90-1.2 12Cr1MoVG 0.08-0.15 0.40-0.70 0.17-0.37 0.03 0.03 0.90-1.20 0.25-0.35 0.15-0.3 12Cr1MoVG theoretical calculation formula of thick seamless pipe: (external diameter-wall thickness)* wall thickness *0.02466=KG/M.
GB/T5310-2023 is a new standard for seamless steel tubes for high pressure boilers.
Mechanical properties:
12Cr1MoVG theoretical calculation formula of thick seamless pipe: (external diameter-wall thickness)* wall thickness *0.02466=KG/M.steel grade tensile strength yield elongation impact toughness ≥ 10 335-490 205 24 ------ 20G 410-550 245 24 49 16MN 490-670 320 21 59 15CrMoG 440-640 235 21 59 1Cr5Mo 390-590 195 22 118 12Cr2Mo 450-600 280 20 48 12Cr1MoVG 470-640 255 21 35
12Cr1MoVG: GB5310 - 2023 is a new standard for seamless steel pipes for high pressure boilers, 15CrMoG is alloy seamless steel grade, mainly used for high and medium pressure pipes with steam parameters of 510 ° C, steam pipes, heater tubes with wall temperature of 550 ° C, etc.Quenched and tempered carbon steel or low alloy steel and medium alloy steel containing 0.25 - 0.5% carbon, tempered sorbite metallographic structure. Quenched and tempered steel is widely used in structural parts of various machines, which is a widely used type of 15CrMo alloy steel pipe in structural steel. Quenched and tempered steels with wide application range include chromium quenched and tempered steel (such as 40Cr, 40CrSi), chromium manganese quenched and tempered steel (such as 40CrMn), chromium nickel quenched and tempered steel (such as 15CrMo, 40CrNiMo, 37CrNi3A), boron-containing quenched and tempered steel, etc.
------------------------------------------------------------------------------------------------------------厚壁无缝管12Cr1MoVG现货销售公司： 天津佰益通钢铁销售有限公司过了近几年的努力现已成为国内较大规模的低合金管（16Mn Q345B、C、D、E 、27SiMn）高压锅炉管（20G GB/T5310-2017）进口高压管（ST45.8-III SA-106B SA-210C DIN17175-79）国产合金管（42CrMo、12Cr1MoV、15CrMo 10CrMo910 Cr5Mo T91 P91 钢研102 WB36）石油管线管（L245NB L360NB PSL2）进口合金管（A335P12 STFA22 A335P22 STFA24 A335P11 A335P5 A335P91（T91） STFA25 WB36（15NiCuMoNB5)化肥专用管GB6479-2013 石油裂化管GB/T9948-2013石油套管 J55/K55 N80-1 N80（Q） L80 C90 低压锅炉管GB/T3087-2008 输送流体管GB/T8163-2018高压锅炉管 GB/T5310-2017 船舶专用管GB5312-1999 流体输送用不锈钢无缝管（GB/T14976-2012）锅炉热交换器用不锈钢无缝钢管（GB/T13296-2007）高压锅炉用内螺纹无缝钢管（GB/T20409-2009）低温管道用无缝钢管（GB/T18984-2003）气瓶用无缝钢管（GB18248-2008） GB/T9711-2017管线管不锈钢管 304 304L 321 321L 347H 316L 317L 合金钢板（15CrMoR 12Cr1MoR 12Cr2Mo 14Cr1MoR 16MnR 管件 弯头 三通等材料的销售基地。At the same time, our company has become Tianjin square moment pipe factory, spiral pipe factory, galvanized pipe factory agreement households, direct profits to customers, so that customers enjoy the manufacturer's price. Let you save time, effort, worry is my company's best purpose of service, do not promise, Xu is a promise.
★ Company quality and service purpose ★:
First, quality assurance, direct purchase from regular manufacturers, in strict accordance with the quality standards required by users, and responsible for the quality to the end, do not match the material return, replacement, compensation.
Second, thoughtful service, telephone contact timely reply; wholesale and retail, a support sales, help surplus adjustment; holidays do not rest, with the pick up, large quantities can be shipped directly from the steel mill. Welcome new and old friends to write to inquire, we will *** service, reasonable prices, complete specifications, high-quality products respectfully waiting for your presence!
Thick wall seamless pipe 12Cr1MoVGpicture:
- Name（chinese）
- Name（English）
- Tianjin Baiyitong Steel Sales Co., Ltd.
- China credit code
- Identity Verification
- Registered Capital
- 80,000,000 CNY
- Operating term
- 2017-01-06 ~ 2037-01-05
- Product Category
- seamless steel pipealloy tubeSquare Tube
- Address
-
Beichen District, Tianjin, China
- Nearby port
- Qingdao,Rizhao,Shanghai
Tianjin Baiyitong Steel Sales Co., Ltd.It mainly sells internally threaded pipes produced by well-known domestic steel pipe manufacturers such as Chengdu, Baotou, Yegang, Baosteel, Tianjin, Hengyang, Xining and other domestic steel pipe manufacturers, Q345B/C/D/E seamless steel pipes, Q355B/C/D/E seamless steel pipes, pipeline pipes, L245 pipeline pipes, L360 pipeline pipes, SA210C internally threaded pipes for high-pressure boilers, alloy pipes, 15CrMoG alloy pipes, 12Cr1MoVG alloy pipes, 304 stainless steel pipes, 304L stainless steel pipe, 316 stainless steel pipe, 316L stainless steel pipe, 310S stainless steel pipe, 321 stainless steel pipe, 904L stainless steel pipe, heat-expanded seamless pipe, special thick-walled, high-pressure alloy steel pipe and American standard steel pipe. Letting you save time, effort and worry is the purpose of our company's service. We would rather not make a promise and make a promise if you promise. The main materials are: 10 #20 #35 #45 #20G 40Cr 27SiMn 15CrMo 12Cr1MoV Q245R Q345R Q345B Q345C Q345E A333Gr6. SA210C SA210A 304 304L 321 321L 316 316L 310S, etc. Standards: Seamless steel pipes for general structural purposes (GB/T8162-2018) Seamless steel pipes for conveying fluids (GB/T8163-2018) Seamless steel pipes for low and medium pressure boilers (GB/T3087-2008) Seamless steel pipes for high-pressure boilers (GB/T5310-2017) Seamless steel pipes for chemical fertilizers (GB/T6479-2013) Seamless steel pipes for petroleum cracking (GB/T9948-2013) Stainless steel seamless pipes for fluid transportation (GB/T14976-2012) Stainless steel seamless steel pipes for boiler heat exchangers (GB/T13296-2007) Internally threaded seamless steel pipes for high-pressure boilers (GB/T20409-2009) Seamless steel pipes for low-temperature pipelines (GB/T18984-2003) Seamless steel pipes for gas cylinders (GB18248-2008) GB/T9711-2017 Pipeline pipes, etc. Over the years, it has been well-known in more than 30 provinces, municipalities, autonomous regions, and municipalities across the country for its good reputation and high-quality products, and has won the trust of users; the company has formulated a scientific enterprise management system, and "integrity is the basis of" integrity "is the company's consistent business purpose.- Name（chinese）
- Name（English）
- Tianjin Baiyitong Steel Sales Co., Ltd.
- China credit code
- Identity Verification
- Registered Capital
- 80,000,000 CNY
- Operating term
- 2017-01-06 ~ 2037-01-05
- Product Category
- seamless steel pipealloy tubeSquare Tube
- Address
-
Beichen District, Tianjin, China
- Nearby port
- Qingdao,Rizhao,Shanghai
Tianjin Baiyitong Steel Sales Co., Ltd.It mainly sells internally threaded pipes produced by well-known domestic steel pipe manufacturers such as Chengdu, Baotou, Yegang, Baosteel, Tianjin, Hengyang, Xining and other domestic steel pipe manufacturers, Q345B/C/D/E seamless steel pipes, Q355B/C/D/E seamless steel pipes, pipeline pipes, L245 pipeline pipes, L360 pipeline pipes, SA210C internally threaded pipes for high-pressure boilers, alloy pipes, 15CrMoG alloy pipes, 12Cr1MoVG alloy pipes, 304 stainless steel pipes, 304L stainless steel pipe, 316 stainless steel pipe, 316L stainless steel pipe, 310S stainless steel pipe, 321 stainless steel pipe, 904L stainless steel pipe, heat-expanded seamless pipe, special thick-walled, high-pressure alloy steel pipe and American standard steel pipe. Letting you save time, effort and worry is the purpose of our company's service. We would rather not make a promise and make a promise if you promise. The main materials are: 10 #20 #35 #45 #20G 40Cr 27SiMn 15CrMo 12Cr1MoV Q245R Q345R Q345B Q345C Q345E A333Gr6. SA210C SA210A 304 304L 321 321L 316 316L 310S, etc. Standards: Seamless steel pipes for general structural purposes (GB/T8162-2018) Seamless steel pipes for conveying fluids (GB/T8163-2018) Seamless steel pipes for low and medium pressure boilers (GB/T3087-2008) Seamless steel pipes for high-pressure boilers (GB/T5310-2017) Seamless steel pipes for chemical fertilizers (GB/T6479-2013) Seamless steel pipes for petroleum cracking (GB/T9948-2013) Stainless steel seamless pipes for fluid transportation (GB/T14976-2012) Stainless steel seamless steel pipes for boiler heat exchangers (GB/T13296-2007) Internally threaded seamless steel pipes for high-pressure boilers (GB/T20409-2009) Seamless steel pipes for low-temperature pipelines (GB/T18984-2003) Seamless steel pipes for gas cylinders (GB18248-2008) GB/T9711-2017 Pipeline pipes, etc. Over the years, it has been well-known in more than 30 provinces, municipalities, autonomous regions, and municipalities across the country for its good reputation and high-quality products, and has won the trust of users; the company has formulated a scientific enterprise management system, and "integrity is the basis of" integrity "is the company's consistent business purpose. -
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