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冷拔无缝钢管因其用途不同而分为如下若干品种

发布时间:2019-03-28人气:44

冷拔无缝钢管因其用途不同而分为如下若干品种: GB/T8162-1999(结构用冷拔无缝钢管)。主要用于一般结构和机械结构。其代表材质(牌号):碳素钢20、45号钢;合金钢Q345、20Cr、40Cr、20CrMo、30-35CrMo、42CrMo等。


Cold-drawn seamless steel pipes are classified into the following categories because of their different uses: GB / T8162-1999 (cold-drawn seamless steel pipes for structures). It is mainly used for general structure and mechanical structure. Its representative materials (grades): carbon steel 20, 45 steel; alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.


GB/T8163-1999(输送流体用冷拔无缝钢管)。主要用于工程及大型设备上输送流体管道。代表材质(牌号)为20、Q345等。


GB/T8163-1999 (cold drawn seamless steel pipe for conveying fluid). It is mainly used for conveying fluid pipes on engineering and large equipment. The material (grade) is 20, Q345 and so on.


GB3087-1999(低中压锅炉用冷拔无缝钢管)。主要用于工业锅炉及生活锅炉输送低中压流体的管道。代表材质为10、20号钢。


GB3087-1999 (cold drawn seamless steel tube for low medium pressure boiler). It is mainly used for transporting low medium pressure fluid in industrial boilers and domestic boilers. The material is 10 and 20 steel.


GB5310-1995(高压锅炉用冷拔无缝钢管)。主要用于电站及核电站锅炉上耐高温、高压的输送流体集箱及管道。代表材质为20G、12Cr1MoVG、15CrMoG等。


GB5310-1995 (cold drawn seamless steel tube for high pressure boiler). It is mainly used for high temperature and high pressure conveying fluid collecting box and pipeline in power plant and nuclear power plant boiler. The material is 20G, 12Cr1MoVG, 15CrMoG, etc.


GB5312-1999(船舶用碳钢和碳锰钢冷拔无缝钢管)。主要用于船舶锅炉及过热器用I、II级耐压管等。代表材质为360、410、460钢级等。


GB5312-1999 (marine carbon steel and carbon manganese steel cold drawn seamless steel pipe). It is mainly used for marine boiler and Superheater I and II class pressure pipe. The material is 360, 410 and 460 steel grade.


GB1479-2000(高压化肥设备用冷拔无缝钢管)。主要用于化肥设备上输送高温高压流体管道。代表材质为20、16Mn、12CrMo、12Cr2Mo等。


GB1479-2000 (cold drawn seamless steel tube for high pressure chemical fertilizer equipment). It is mainly used for transporting high temperature and high pressure fluid pipes on chemical fertilizer equipment. The material is 20, 16Mn, 12CrMo, 12Cr2Mo and so on.


GB9948-1988(石油裂化用冷拔钢管)。主要用于石油冶炼厂的锅炉、热交换器及其输送流体管道。其代表材质为20、12CrMo、1Cr5Mo、1Cr19Ni11Nb等。


GB9948-1988 (cold drawn steel pipe for oil cracking). It is mainly used for boilers, heat exchangers and delivery fluid pipes in petroleum refineries. Its representative materials are 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb and so on.


GB18248-2000(气瓶用冷拔无缝钢管)。主要用于制作各种燃气、液压气瓶。其代表材质为37Mn、34Mn2V、35CrMo等。


GB18248-2000 (cold drawn seamless steel tube for gas cylinders). It is mainly used for making various gas and hydraulic cylinders. Its representative materials are 37Mn, 34Mn2V, 35CrMo and so on.


GB/T17396-1998(液压支柱用热轧冷拔冷拔无缝钢管)。主要用于制作煤矿液压支架和缸、柱,以及其它液压缸、柱。其代表材质为20、45、27SiMn等。


GB/T17396-1998 (hot rolled cold drawn seamless steel pipe for hydraulic props). The utility model is mainly used for making coal mine hydraulic support and cylinders, columns, and other hydraulic cylinders and columns. Its representative material is 20, 45, 27SiMn and so on.


GB3093-1986(柴油机用高压冷拔无缝钢管)。主要用于柴油机喷射系统高压油管。其冷拔钢管一般为冷拔管,其代表材质为20A。


GB3093-1986 (high pressure cold drawn seamless steel tube for diesel engine). It is mainly used for high pressure tubing of diesel injection system. The cold drawn steel pipe is generally cold drawn and its representative material is 20A.


GB/T3639-1983(冷拔或冷轧精密冷拔无缝钢管)。主要用于机械结构、碳压设备用的、要求尺寸精度高、表面光洁度好的冷拔钢管。其代表材质20、45钢等。


GB/T3639-1983 (cold drawn or cold rolled precision cold drawn seamless steel tubes). It is mainly used for cold-drawn steel pipes with high dimensional accuracy and good surface finish for mechanical structure and carbon pressing equipment. Its representative material 20, 45 steel and so on.


GB/T3094-1986(冷拔冷拔无缝冷拔钢管异形冷拔钢管)。主要用于制作各种结构件和零件,其材质为优质碳素结构钢和低合金结构钢。


GB/T3094-1986 (cold drawn cold drawn seamless steel tube special-shaped cold drawn steel pipe). Mainly used for making various structural parts and parts, its material is high quality carbon structural steel and low alloy structural steel.


GB/T8713-1988(液压和气动筒用精密内径冷拔无缝钢管)。主要用于制作液压和气动缸筒用的具有精密内径尺寸的冷拔或冷轧冷拔无缝钢管。其代表材质为20、45钢等。


GB/T8713-1988 (precision inner diameter cold drawn seamless steel tube for hydraulic and pneumatic cylinders). It is mainly used for making cold-drawn or cold-drawn seamless steel tubes with precise inner diameter for hydraulic and pneumatic cylinders. Its representative material is 20, 45 steel and so on.


GB13296-1991(锅炉、热交换器用不锈钢冷拔无缝钢管)。主要用于化工企业的锅炉、过热器、热交换器、冷凝器、催化管等。用的耐高温、高压、耐腐蚀的冷拔钢管。其代表材质为0Cr18Ni9、1Cr18Ni9Ti、0Cr18Ni12Mo2Ti等。


GB13296-1991 (stainless steel cold drawn seamless steel tubes for boilers and heat exchangers). It is mainly used for boilers, superheater, heat exchangers, condensers, catalytic tubes and so on in chemical enterprises. Cold drawn steel tubes for high temperature, high pressure and corrosion resistance. Its representative materials are 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti and so on.


GB/T14975-1994(结构用无缝钢管)。主要用于一般结构(宾馆、饭店装饰)和化工企业机械结构用的耐大气、酸腐蚀并具有一定强度的冷拔钢管。其代表材质为0-3Cr13、0Cr18Ni9、1Cr18Ni9Ti、0Cr18Ni12Mo2Ti等。


GB/T14975-1994 (seamless steel tube for structure). Mainly used for general structure (hotel, Hotel decoration) and chemical industry mechanical structure of the atmospheric, acid corrosion resistance and a certain strength of cold-drawn steel pipe. Its representative materials are 0-3Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti and so on.


GB/T14976-1994(流体输送用不锈钢冷拔无缝钢管)。主要用于输送腐蚀性介质的管道。代表材质为0Cr13、0Cr18Ni9、1Cr18Ni9Ti、0Cr17Ni12Mo2、0Cr18Ni12Mo2Ti等。


GB/T14976-1994 (stainless steel cold drawn seamless steel pipe for fluid transportation). It is mainly used for transporting corrosive medium pipes. The material is 0Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr17Ni12Mo2, 0Cr18Ni12Mo2Ti, etc.


YB/T5035-1993(汽车半轴套管用冷拔无缝钢管)。主要用于制作汽车半轴套管及驱动桥桥壳轴管用的优质碳素结构钢和合金结构钢热轧冷拔无缝钢管。其代表材质为45、45Mn2、40Cr、20CrNi3A等。


YB/T5035-1993 (cold drawn seamless steel tube for automotive half shaft bushing). It is mainly used to make high quality carbon structural steel and alloy structural steel hot-rolled cold-drawn seamless steel pipe for automobile axle sleeve and axle housing axle tube. Its representative materials are 45, 45Mn2, 40Cr, 20CrNi3A and so on.


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