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封 面 文 字 (外)产品手册PRODUCTS MANUAL北京首钢冷轧薄板有限公司BEIJING SHOUGANG COLD ROLLING CO.,LTD.封 面 文 字 (内)公司概况INTRODUCTION优秀的品质EXCELLENT QUALITY更高的效率MORE EFFICIENT一流的服务BEST SERVICES目录INDEX1. 公司概况INTRODUCTION2. 生产工艺流程PROCESS FLOWCHARTS3. 生产设备介绍FACILITIES4. 主要产品介绍MAIN PRODUCTS INTRODUCTION4.1. 可供给的产品牌号STEEL GRADE4.2. 冷轧连续退火产品介绍CONTINUOUS ANNEALING PRODUCTS4.3. 热镀锌产品介绍CONTINUOUS GALVANIZING PRODUCTS5. 产品的供货范围和形式SCOPE OF SUPPLY5.1. 可制造的产品范围MANUFACTURABLE PRODUCTS5.2. 产品的供货形式STATE OF SUPPLIED PRODUCTS5.3. 表面处理参数范围PAROMETERS OF SURFACE TREATMENT5.4. 产品的卷重范围SCOPE OF PRODUCTS WEIGHT5.5. 冷轧退火钢卷的重量换算WEIGHT CACULATION OF ANNEALING COILS6. 产品的包装和存储PACKAGING AND STORAGE6.1. 包装样式PACKAGING6.2. 储存要求STORAGE REQUIREMENTS北京首钢冷轧薄板有限公司坐落于北京绿色国际港顺义区李桥镇,毗邻首都国际机场,占地面积73万平方米,是一家具有国际先进生产水平的现代化冷轧带钢生产厂。公司的生产机组包括:浅槽紊流酸洗五机架全六辊CVCPLUS轧机联合机组、连续退火机组、连续热镀锌机组(两条)、重卷检查机组(两条)、半机械化钢卷包装机组(两条)。BEIJING SHOUGANG COLD ROLLING CO., LTD. Located near the capital international airport of LIQIAO TOWN,SHUNYI DISTRICT-the green international port, which has 730 000 square meters floor space, is a modernized cold rolling factory that reaches advanced standards ,The manufacture unit includes one continuous pickling line coupled to 5-stand tandem cold mill, one continuous annealing line, two continuous galvanizing lines, two re-reeling lines, two semi-automatic packing lines.第1页公司产品定位于国内外钢材市场急需的汽车板、家电板和高档建筑板,年生产规模为150万吨,其中冷轧连续退火产品70万吨,热镀锌产品80万吨。成品具有规格多、宽度大、表面光洁、钢质纯净、板形平直、性能稳定等特点。The enterprise products is going to serve for manufacturing of automobile, household appliance and high level building plate which are needed eagerly in steel market all over the world, the total production capacity is 1.5 million tons per year, including 0.7 million tons Annealed cold rolling strips and 0.8 million tons Hot-dip galvanized strips. There are many advantages of our products like abundant sizes, broad widths, clean surface, pure steel, flat shape, stable mechanical properties and so on.公司拥有装备世界先进检验设备的检化验中心,为供应出高质量的冷轧带钢产品做出了有力保障。我公司的冷轧连退产品、热镀锌产品均按照国内及国际先进企业内控标准组织生产,产品可按照首钢企业标准Q/SGZGS及国际标准(如DIN, EN, JIS and ASTM)供货。The testing center of our company which has world-class level equipments provides guarantees for the high qualities of cold-rolling strips. Annealed cold rolling strips and Hot-dip galvanized strips are manufactured under advanced standards home and abroad, products could be supplied according to Shougang enterprise standards Q/SGZGS and international standards (as DIN, EN, JIS and ASTM).第2-3页生产工艺流程图PROCESS FLOWCHARTS酸洗连轧工艺流程图Process flowcharts of The Pickling Line & Tandem Cold Mill.开卷 Paying-off ;切头尾 Cropping;焊接 Welding;拉矫 Leveling;浅槽紊流酸洗 Turbulent Pickling in Shallow Tank;漂洗 Rinsing;烘干 Drying;切边 Side Trimming;表面检查 Surface Inspecting;五机架CVC连轧 5-Stand Tandem Rolling;飞剪 Shearing with Flying Crank Shear;卷曲 Reeling。连续退火工艺流程图Process flowcharts of Annealing Line开卷 Paying-off ;切头尾 Cropping;焊接 Welding;清洗 Degreasing;烘干 Drying;连续退火 Continuous Annealing;平整 Skin-Passing;表面检查 Surface Inspecting;卷曲 Reeling。热镀锌工艺流程图Process flowcharts of Hot-dip Galvanizing Line开卷 Paying-off ;切头尾 Cropping;焊接 Welding;清洗 Degreasing;烘干 Drying;连续退火 Continuous Annealing;热镀锌 Hot-dip Galvanizing;光整 Skin-Passing;拉矫 Leveling;后处理 Post Treatment;切边 Side Trimming;表面检查 Surface Inspecting;卷曲 Reeling第4-5页生产设备介绍FACILITIES酸洗冷轧生产线The Pickling Line & Tandem Cold Mill酸洗冷轧生产线采用世界一流的生产设备,成套引进了德国SMS-DEMAG公司的酸洗冷轧联合机组和日本TMEIC公司的大功率激光焊机。The PLTCM line has world first-class equipments, including all line of the coupled Pickling Line-Tandem Cold Mills from German enterprise SMS-DEMAG and high power laser welder from Japanese enterprise TMEIC.酸洗机组采用世界上最先进的浅槽紊流盐酸酸洗工艺,并且配有酸洗工艺控制模型。酸液从酸槽两端喷入,在酸洗槽内形成很强的紊流。浅槽紊流酸洗工艺技术先进、时间短、效果好、节约能源,酸洗后带钢表面洁净、光亮。The Pickling Line adopts the most advanced technique-Turbulence Pickling Technology with pickling process model in the world. The acid spurts from two sides of the acid tank and form strong acid turbulence in the tank. There are many advantages of the Turbulence Pickling Technology as short time, better effect, economic and better surface quality.轧机机组采用五机架全六辊CVCPLUS轧机,配有中间辊、工作辊弯辊系统,中间辊窜辊系统和第五机架分段冷却系统,压下能力大,板形控制能力强,尺寸控制精度高,保证了高端产品的尺寸精度和板形要求。The cold-rolling line adopts 5-Stand CVCPlus6 mill,which has intermediate rolls and work rolls bending system, intermediate rolls shifting system and piecewise cooling system for the fifth stand. It has get greater press ability, strong controlling ability of strip shape to assure the needs of sizes precision and shape controlling for high end products.连续退火生产线The Continuous Annealing Line连续退火线由德国SMS-DEMAG公司技术总包。生产线入口段装备有日本TMEIC公司的窄搭接焊机。清洗段采用立式碱洗、电解、卧式刷洗和热水漂洗等国际一流设备,清洗能力强,产品表面清洁度高。The Annealing Line is contracted on technology by German enterprise SMS-DEMAG. The entry section is equipped with the narrow-lap seam welder imported from the Japanese company TMEIC. The cleaning section is made up of world-class equipments includes vertical alkali cleaning, electrolytic cleaning, horizontal brushing and hot water rinsing, all of these assure the cleaning quality.炉子采用比利时DREVER公司的立式连续退火炉。带钢在炉内的HNx还原保护气氛下,先后经过预热段、辐射管加热段、均热段、缓冷段、快速气体喷射冷却段、过时效段、最终气体冷却和水淬段,最终达到常温。这一过程使带钢获得了好的组织性能和力学性能。The furnace adopts the vertical continuous annealing furnace of the Belgian company DREVER. Strips in protective gas HNx pass through preheating section, radiant tube heating section, soaking section, slow cooling section, rapid jet cooling section, overaging section, final cooling section and water quench section to make sure that its temperature reaches room temperature. This process gives strips good structures and mechanical properties.平整机采用德国SMS-DEMAG公司的单机架六辊CVC高精度平整机。配有板形闭环控制系统,保证了平整的质量。湿平整工艺更加保证产品优秀的表面质量和机械性能。The skin pass adopts single standCVCPlus6 high Tandem Cold Rolling Mill made by Germany company SMS-DEMAG. The close-cycle control system assures the skin passing quality. The wet skin passing technique assures surface quality and mechanical properties of the products. 热镀锌生产线The Hot-dip Galvanizing Line热镀锌生产线由比利时CMI公司系统集成,关键核心设备包括:日本TMEIC公司的窄搭接焊机、比利时DREVER公司的立式连续退火炉、INDUCTORTHERM公司的感应加热陶瓷锌锅、德国DUMA公司的气刀和涂油机、SIEMENS VAI CLECIM公司的光整机和拉矫机。The Hot-dip Galvanizing Line is system-integration supplied by Belgian company CMI, the critical equipments include narrow-lap seam welder made by Japanese company TMEIC, vertical continuous annealing furnace made by Belgian company DREVER, induction heating ceramic coating pot made by INDUCTORTHERM, air knife and oiler made by German company DUMA, skin pass mill and leveler made by SIEMENS VAI CLECIM and so on.1、2号两条镀锌生产线分别以生产汽车和家电建筑板为主。其中1号生产线中装备有INDUCTORTHERM公司的合金化炉,可以生产GA产品,以适应高质量汽车用板的需要。1# line is going to produce strips for automobile and 2# line is going to produce strips for household and appliance. The induction strip heating for galvannealing made by INDUCTORTHERM in 1# line can produce GA product which is for automobile at high level.公司在引进先进设备的同时还引进了国外知名企业的生产技术。世界一流的设备和技术为我们生产出镀层厚度准确、表面质量高、具有良好机械性能和防腐性能的高质量产品提供了可靠的保证。Our company impacts Know How from famous oversea enterprises together with the advanced equipments. All of these assure the products with exact coating thickness, good surface quality, well mechanical properties and good antiviral property.检化验中心The testing center检化验中心负责冷轧退火板、热镀锌板和氧化铁粉等产品的成品检验和乳化液、平整液、酸液、再生酸液、锌液、油液等液体的过程检验工作。The testing center is responsible for the daily operation of the whole quality control of the company, including product inspection like tests of Annealed Cold Strips, Hot-dip galvanized strips, ferric oxide and so on, process inspection like the analysis of emulsion, unkniting and cleansing liquefacient, acid, liquid zinc, distilled water and petrochemicals.公司高度重视产品质量,引进了德国Zwick/Roell公司的Z100 X Linear型全自动电子万能材料试验机、美国Thermo公司的ICAP 6300型电感耦合等离子体发射光谱仪、日本Rigaku公司的ZSX Primus型X射线荧光光谱仪、德国Leica公司的DMI 5000型金相显微镜以及法国JY公司的JY Profiler2型辉光光谱仪等世界一流的检测设备、自动化技术先进、检测精度高,完全满足相关国际标准的检测要求,为给客户提供优质的冷轧产品把好质量关。The enterprise attaches great importance to product quality, the testing center imports many high automated and precision equipments including the electronic universal material testing machine Z100 X Linear (Zwick/Roell Germany), iCAP 6300 ICP Spectrometer (Thermo US), X-Ray Spectrofluorometer (Rigaku Japan), metallographic microscope DMI 5000 (Leica Germany), GD-Profiler2 Glow Discharge Spectrometer (HORIBA Jobin Yvon France) and so on. All the test machines can measure up the correlative international standards which to control the high quality for the cold roll products.第6-7页可供给的产品牌号Steel Name available冷轧连续退火产品Annealed Cold Strips类别Symbol of Quality,牌号Steel Name用途Application一般用Commercial Steel冲压用Drawing Steel深冲用Deep Drawing Steel特深冲用Extra Deep Drawing Steel超深冲用Super extra Deep Drawing Steel结构用Structural Steel高强板High-Strength Steel热镀锌产品Hot-dip galvanized strips类别Symbol of Quality牌号Steel Name用途ApplicationCQSDC01、SPCC、St12、DC01、CS B、CS A、CS C、Q195一般用Commercial SteelDQSDC03、SPCD、St13、08AL、DC03、DS A、DS B冲压用Drawing SteelDDQSDC04、SC1、St14、SPCE、DC04、DDS深冲用Deep Drawing SteelEDDQSt15、St16、EDDS、SC2、SC3、DC05、SPCF、SDC05特深冲用Extra Deep Drawing SteelSEDDQDC06、SPCG、St17、SDC06、DC07、SDC07超深冲用Super extra Deep Drawing SteelCQ-HSSQ215、Q235、20、45、St37-2G结构用Structural SteelDQ-HSS180P2(P340)、220P2(P380)、260P2(P440)高强板High-Strength SteelDDQ-HSS170P1、210P1、250P1、CR180IF、CR220IF、CR260IFHSLASt44-3G、St52-3G、H260LA、H300LA、H340LA、H380LA、H420LABH-HSSCR140BH、CR180BH、CR220BH、CR260BH、CR300BHDPCR260/450DP、CR300/500DP、CR340/590DP、CR420/780DP、CR550/980DPTRIPTRIP 590、TRIP 780类别Symbol of Quality牌号Steel Name用途ApplicationCQDX51D+Z(ZF)、St01Z、 St02Z、CS C、SGCC、SDX51D+Z(ZF)、St03Z、一般用Commercial SteelDQSGCD1、DX52D+Z(ZF)、St04Z、SDX52D+Z(ZF)、CS A、CS B冲压用Drawing SteelDDQSGCD2、DX53D+Z(ZF)、St05Z、FS B、FS A、SGCD3、SDX53DZ(ZF)深冲用Deep Drawing SteelEDDQSt06Z、DX54D+Z(ZF)、DDS A、DDS C、SDX54D+Z(ZF)、特深冲用Extra Deep Drawing SteelSEDDQDX56D+Z(ZF)、SDX56D+Z(ZF)、St07Z、EDDS、DX57D+Z(ZF)、SDX57D+Z(ZF)超深冲用Super extra Deep Drawing SteelCQ-HSSS220GD+Z(ZF)、StE220Z、SS230、S250GD+Z(ZF)、StE250Z、SS255、S280GD+Z(ZF)、StE280Z、SS275、S320GD+Z(ZF)、StE320Z、S350GD+Z(ZF)、StE350Z、SS340、S550GD+Z(ZF)、SS550、SGC340、SGC400、SGC440、SGC490、SGC570、S400GD+Z(ZF)、S500GD+Z(ZF)结构用Structural SteelDQ-HSSH220PD+Z(ZF)、H260PD+Z(ZF)、H300PD+Z(ZF)、HSA340Z、HSA410Z高强板High-Strength SteelDDQ-HSSH180YD+Z(ZF)、H220YD+Z(ZF)、H260YD+Z(ZF)HSLAHSLAS(275)、HSLAS(340)、HSLAS(410)、HSLAS(480)、HSLAS(550)、HSLAS-F(275)、HSLAS-F(340)、HSLAS-F(410)、HSLAS-F(480)、HSLAS-F(550)、H260LAD+Z(ZF)、H300LAD+Z(ZF)、H340LAD+Z(ZF)、H380LAD+Z(ZF)、H420LAD+Z(ZF)BH-HSSH180BD+Z(ZF)、H220BD+Z(ZF)、H260BD+Z(ZF)、H300BD+Z(ZF)DPDP450+Z(ZF)、DP500+Z(ZF)、DP590+Z(ZF)、DP780+Z(ZF)TRIPTRIP590+Z(ZF)、TRIP780+Z(ZF)第8-9页冷轧连续退货产品介绍The introduction of annealed cold strips1.可供给的冷轧连续退火产品种类The available Category of Annealed Cold Strips(1)冷轧低碳钢带(首钢标准SG)Q/SGZGS 324.12007 Low carbon steel for cold-rolled strips (Shougang Enterprise Standards SG) Q/SGZGS 324.12007牌号及化学成分Steel Name and Chemical composition牌号Steel NameC,Mn,P,S,Alta,Tib,c,SDC010.080.500.0250.0250.020SDC030.080.450.0250.0250.020SDC040.060.400.0250.0200.020SDC050.020.300.0200.0200.0150.20SDC060.020.250.0150.0150.0150.20SDC070.010.200.0150.0150.0150.20a 对于牌号SDC01、SDC03和SDC04,当C0.01%时,Alt0.015%。For SDC01, SDC03 and SDC04, when C0.01%, while Alt0.015%.b 可用Nb代替部分Ti,Nb和Ti的总含量应0.20%。钢中C和N应全部被固定。Ti may be replaced by Nb partly, the total content of Ti and Nb must be less than or equal to 0.20%. C and N must be completely bound.c 牌号SDC01、SDC03和SDC04也可添加Nb或Ti。Nb or Ti may be added to SDC01, SDC03 and SDC04 .注1:SDC为首钢公司冷轧钢带标准。Note 1: SDC means Shougang Enterprise Standard of cold-rolling strips.力学性能Mechanical properties牌号Steel Name屈服强度a Yield StrengthN/mm2抗拉强度Tensile Strength,RmN/mm2断后伸长率, Percentage Elongation after fracture A80mm,(L080mm,b20mm),%,r90 bn90 b0.40.40.60.61.01.01.61.62.5SDC011402802704102628303234SDC0314024027037030323435361.3SDC0414021027035034363839401.60.18SDC0512018027033036383940411.90.20值c,值c,SDC0612017027033037394041421.80.22SDC0710015025031038404142442.00.23注Note:1N/mm21MPaa 拉伸试验取横向试样。无明显屈服现象时采用Rp0.2,否则采用下屈服强度ReL。厚度0.5mm且0.7mm时,屈服强度值可以增加20 N/mm2;厚度0.5mm时,屈服强度值可以增加40N/mm2。The sample for the tensile test shall be taken in the transverse direction. The values of yield strength are 0.2% proof strength for products which do not present a definite yield point, and the lower yield strength Rel for the others. When the thickness is less than or equal to 0.7 mm and greater than 0.5 mm, the value of yield strength could be increased by 20 N/mm2. While the thicknesses is less than or equal to 0.5 mm, the value of yield strength could be increased by 40 N/mm2.b r90值和n90值及值和值的要求仅适用于厚度0.50mm的产品,当厚度2.0mm时,r90值可以降低0.2。The values of r90 and n90 together with and only apply to products with thickness equal to or greater than 0.5 mm. When the thickness is greater than 2 mm, the value of r90 could be reduced 0.2.c 。(2)冷轧低碳钢带(欧洲标准EN)Q/SGZGS 324.22007Low carbon steel for cold-rolled strips (European Standard EN) Q/SGZGS 324.22007牌号及化学成分Steel Name and Chemical composition牌号Steel NameC,Mn,P,S,Alta,Tib,c,DC010.120.600.0400.0400.020DC030.100.450.0350.0350.020DC040.080.400.0300.0300.020DC050.060.350.0250.0250.0150.20DC060.020.250.0200.0200.0150.20DC070.010.200.0200.0200.0150.20a对于牌号DC01、DC03和DC04,当C0.01%时,Alt0.015%。For DC01, DC03 and DC04, when C0.01%, while Alt0.015%.b可用Nb代替部分Ti,Nb和Ti的总含量应0.20%。钢中C和N应全部被固定。Ti may be replaced by Nb partly, the total content of Ti and Nb must be less than or equal to 0.20%. C and N must be completely bound.c牌号DC01、DC03和DC04也可添加Nb和Ti。Nb or Ti may be added to DC01, DC03 and DC04 .力学性能Mechanical properties牌号Steel Name屈服强度aYield StrengthN/mm2抗拉强度Tensile Strength,RmN/mm2断后伸长率, Percentage Elongation after fracture A80mm,(L080mm,b20mm),%,r90值bn90值b0.40.40.60.61.01.01.61.62.5DC011402802704102628303234DC0314024027037030323435361.3DC0414021027035034363839401.60.18DC0512018027033036383940411.90.20值c,值c,DC0612017027033037394041421.80.22DC0710015025031038404142442.00.23注Note:1N/mm21MPaa拉伸试验取横向试样。无明显屈服现象时采用Rp0.2,否则采用下屈服强度ReL。厚度0.5mm且0.7mm时,屈服强度值可以增加20 N/mm2;厚度0.5mm时,屈服强度值可以增加40N/mm2。The sample for the tensile test shall be taken in the transverse direction. The values of yield strength are 0.2% proof strength for products which do not present a definite yield point, and the lower yield strength Rel for the others. When the thickness is less than or equal to 0.7 mm and greater than 0.5 mm, the value of yield strength could be increased by 20 N/mm2. While the thicknesses is less than or equal to 0.5 mm, the value of yield strength could be increased by 40 N/mm2.b r90值和n90值的要求仅适用于厚度0.50mm的产品,当厚度2.0mm时,r90值可以降低0.2。The values of r90 and n90 together with and only apply to products with thickness equal to or greater than 0.5 mm. When the thickness is greater than 2 mm, the value of r90 could be reduced 0.2.c 。第10-11页(3)冷轧低碳钢带(德国标准DIN)Q/SGZGS 342.32007 Low carbon steel for cold-rolled strips (German Standard DIN) Q/SGZGS 324.32007牌号及化学成分Steel Name and Chemical composition牌号Steel NameC,Mn,P,S,Alta,Tib,c,St120.120.600.0400.0400.020St130.100.450.0350.0350.020St140.080.400.0300.0300.020St150.060.350.0250.0250.0150.20St160.020.250.0200.0200.0150.20St170.010.200.0200.0200.0150.20a 对于牌号St12、St13和St14,当C0.01%时,Alt0.015%。For St12, St13 and St14, when C0.01%, while Alt0.015%.b 可用Nb代替部分Ti,Nb和Ti的总含量应0.20%。钢中C和N应全部被固定。Ti may be replaced by Nb partly, the total content of Ti and Nb must be less than or equal to 0.20%. C and N must be completely bound.c 牌号St12、St13和St14也可添加Nb和Ti。Nb or Ti may be added to St12, St13 and St14 .力学性能Mechanical properties牌号Steel Name屈服强度aYield StrengthN/mm2抗拉强度Tensile Strength,RmN/mm2,断后伸长率, Percentage Elongation after fracture A80mm,(L080mm,b20mm),%,r90值bn90值b0.40.40.60.61.01.01.61.62.5St121402802704102628303234St1314024027037030323435361.3St1414021027035034363839401.60.18St1512018027033036383940411.90.20St1612018027033036383940411.90.20值c,值c,St1712017027033037394041421.80.22注Note:1N/mm21MPaa 拉伸试验取横向试样。无明显屈服现象时采用Rp0.2,否则采用下屈服强度ReL。厚度0.5mm且0.7mm时,屈服强度值可以增加20 N/mm2;厚度0.5mm时,屈服强度值可以增加40N/mm2。The sample for the tensile test shall be taken in the transverse direction. The values of yield strength are 0.2% proof strength for products which do not present a definite yield point, and the lower yield strength Rel for the others. When the thickness is less than or equal to 0.7 mm and greater than 0.5 mm, the value of yield strength could be increased by 20 N/mm2. While the thicknesses is l
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