钢铁类词汇碳素结构钢Carbon Construction Steel碳素工具钢Carbon Tool Steel合金结构钢Alloy Construction Steel合金工具钢Alloy Tool Steel高速工具钢High Speed Tool Steel弹簧钢Spring Steel不锈耐热钢Stainless & Heat Resisting Steel轴承钢Bearing Steel工字钢Ibeam普通圆钢Round Steel槽钢Channel扁钢Flat Steel Bar等边角钢Equal Angle Steel不等边角钢Unequal Angle Steelh型钢Hbeam钢坯Billet,Bloom钢筋混凝土用变形钢筋High Strength Deformed Steel Bar 窗框钢Window Sash中厚钢板Steel Plate热轧钢板（卷）Hot Rolled Steel Coil冷轧钢板（卷）Cold Rolled Steel Sheel or Coil镀锌钢板（卷）Galvanized Steel Coil钢带Steel Strip线材Wire Rod Coil无缝钢管Seamless Steel Pipe锅炉管Boiler Tube石油套管Pipe For Oil Field高压管Pressure Pipe高压气瓶用管Tube for High-Pressure Vessel地质钻探用管Seamless Steel Pipe For Geological Drill In 镀锌焊管Galvanized Welded Pipe石油钻探杆Drill Pipe For Oil Field铸铁管Cast Iron Pipe重轨Heavy Rail轻轨Light Rail炼钢生铁Basic Pig Iron铸造生铁foundry Pig Iron普通圆钢钉Round Nails for General Uses镀锌底碳钢丝Galvanized Low Carbon Steel Wire.钢丝绳Steel Wire Rope钢绞线Stranded Wire预应力混凝土钢丝Steel Wire For Prestressed Concrete 窗纱Window Screen车轮Wheel Tyre轮筛Wheel Circleiron and steel industry 钢铁工业ironworks 铁厂foundry 铸造车间steelworks, steel mill 钢厂coking plant 炼焦厂electrometallurgy 电冶金学powder metallurgy 粉末冶金学blast furnace 鼓风炉mouth, throat 炉口hopper, chute 料斗stack 炉身belly 炉腰bosh 炉腹crucible 炉缸slag tap 放渣口taphole 出铁口,出渣口pig bed 铸床mould 铸模(美作:mold)tuyere, nozzle 风口ingot mould 锭模(美作:ingot mold) floor 平台hearth 炉底charger 装料机ladle 铁水包,钢水包dust catcher 除尘器washer 洗涤塔converter 转炉hoist 卷扬机compressor 压缩机tilting mixer 可倾式混铁炉regenerator 蓄热室heat exchanger 热交换器gas purifier 煤气净化器turbocompressor 涡轮压缩机burner 烧嘴cupola 化铁炉,冲天炉emptier 排空装置trough 铁水沟,排渣沟skip 料车rolling mill 轧机,轧钢机blooming mill 初轧机roller 辊bed 底座rolling-mill housing 轧机机架drawbench 拔管机,拉丝机drawplate 拉模板shaft furnace 竖炉refining furnace 精炼炉reverberatory furnace 反射炉hearth furnace 床式反射炉firebrick lining 耐火砖衬retort 反应罐muffle 马弗炉roof, arch 炉顶forge 锻造press 压锻pile hammer 打桩锤drop hammer 落锤die 拉模blowlamp 吹炬(美作:blowtorch) crusher 破碎机iron ore 铁矿石coke 焦炭bauxite 铁钒土alumina 铝cryolite 冰晶石flux 熔剂limestone flux 石灰石溶剂haematite 赤铁矿(美作:hematite) gangue 脉石cast iron 铸铁cast iron ingot 铸铁锭slag 炉渣soft iron 软铁pig iron 生铁wrought iron 熟铁iron ingot 铁锭puddled iron 搅炼熟铁round iron 圆铁scrap iron 废铁steel 钢crude steel 粗钢mild steel, soft steel 软钢,低碳钢hard steel 硬钢cast steel 坩埚钢,铸钢stainless steel 不锈钢electric steel 电工钢,电炉钢high-speed steel 高速钢moulded steel 铸钢refractory steel 热强钢,耐热钢alloy steel 合金钢plate, sheet 薄板corrugated iron 瓦垅薄钢板tinplate, tin 马口铁finished product 成品,产品semifinished product 半成品,中间产品ferrous products 铁制品coiled sheet 带状薄板bloom 初轧方坯metal strip, metal band 铁带,钢带billet 坯锭,钢坯shavings 剃边profiled bar 异型钢材shape, section 型钢angle iron 角钢frit 烧结wire 线材ferronickel 镍铁elinvar 镍铬恒弹性钢ferrite 铁氧体,铁醇盐cementite 渗碳体,碳化铁pearlite 珠光体charging, loading 装料,炉料fusion, melting, smelting 熔炼remelting 再熔化,重熔refining 精炼casting 出铁to cast 出铁tapping 出渣,出钢,出铁to insufflate, to inject 注入heating 加热preheating 预热tempering 回火temper 回火hardening 淬水annealing 退火reduction 还原cooling 冷却decarbonization, decarburization 脱碳coking 炼焦slagging, scorification 造渣carburization 渗碳case hardening 表面硬化cementation 渗碳fritting, sintering 烧结puddling 搅炼pulverization 粉化,雾化nitriding 渗氮alloy 合金floatation, flotation 浮选patternmaking 制模moulding 成型(美作:molding)calcination 煅烧amalgamation 汞齐化rolling 轧制drawing 拉拔extrusion 挤压wiredrawing 拉丝stamping, pressing 冲压die casting 拉模铸造forging 锻造turning 车削milling 铣削machining, tooling 加工autogenous welding, fusion welding 氧炔焊arc welding 电弧焊electrolysis 电解trimming 清理焊缝blowhole 气孔来源:8000/Archive_47_40835.html钢铁词汇参考/feeling/b487174/d3*******.htm Abnormal Steel 反常钢; 非正常钢Aluminium-steel Cable 钢铝电缆Aluminized Steel 涂铝钢Aluminum Nickel Steel 铝镍钢Anchored Steel Trestle 锚固式钢栈桥Angle Steel Ruler 钢角尺Anisotropic Steel 各向异性钢片Anisotropy Silicon Steel 各向异性硅钢片Annealed Sheet Steel 退火薄钢板Annealed Steel 退火钢; 韧钢Anti-Creeping Angle Steel 防爬角铁Anticorrosive Aluminium-Coated Steel Wire 防蚀镀铝钢丝Arc-Furnace Steel 电炉钢Arc-Welded Steel Pipe 电弧焊接钢管Area Of Steel 钢筋断面面积; 钢筋截面面积Area Of Structural Steel 型钢截面积Armco Aluminized Steel 阿姆柯渗铝钢Armco Aluminized Steel 表面浸镀铝钢Armco Stabilized Steel 阿母柯稳定化钢Armco Steel 阿姆柯软钢Armco Steel 不硬化钢Austenilic Ni-Cr Stainless Steel 奥氏体镍铬不锈钢Austenitic Alloy Steel 奥氏体合金钢Austenitic Chromium-Nickel Steel 奥氏体铬-镍钢Austenitic Clad Steel 奥氏体复合钢Austenitic Heat-Resistance Steel 奥氏体耐热钢Austenitic Manganese Steel 奥氏体锰钢; 哈德菲尔德锰钢Austenitic Stainless Steel 奥氏体不锈钢Austenitic Steel 奥氏体钢Automatic Steel 易切削钢Automatic(Al) Steel 易切削钢Axle Shaft Steel 车轴钢Axle Steel 车轴钢Bainitic Steel 贝氏体钢Balanced Steel 半镇静钢Ball Bearing Steel Strip 滚珠轴承钢带Ball Race Steel 滚珠轴承圈钢Ball-Bearing Steel 滚珠轴承钢Bamboo Steel 竹节钢筋Band Steel 带钢Banding Steel 带钢; 箍钢Bar Steel 棒钢; 条钢Basic Bessemer Steel 碱性贝氏转炉钢Basic Bessemer Steel 碱性转炉钢Basic Bessemer Steel Converter 碱性转炉钢转炉Basic Converter Steel 碱性转炉钢Basic Electric Furnace Steel 碱性电炉钢Basic Open Hearth Steel 碱性平炉钢Battened Steel Column 双肢钢柱Beam Steel Plate 大梁钢板Beam With Compression Steel 双筋梁Bearing Quality Steel 滚珠钢Bearing Steel 轴承钢Bent Steel 挠曲钢筋Bessemer Low Carbon Steel 酸性转炉低碳钢Bessemer Mild Steel 贝色麦钢Bessemer Steel 贝色麦钢; 酸性钢Best Plough Steel Wire 铅淬火高强度钢丝Billet Steel 坯段钢; 钢坯; 短条钢Binary Steel 二元合金钢Black Mild Steel Carriage Bolt And Nut 黑铁马车螺丝闩Black Mild Steel Fish Bolt And Nut 黑铁鱼尾螺丝闩Black Mild Steel Flat Head Rivet 黑铁扁头铆钉Black Mild Steel Flat Head Tinmen Rivet 黑铁号头铆钉Black Mild Steel Hexagonal Nut 黑铁六角螺丝帽Black Mild Steel Pan Head Rivet 黑铁锥头铆钉Black Mild Steel Round Head Rivet 黑铁圆头铆钉Black Mild Steel Square Nut 黑铁四方螺丝帽Black Steel Pipe 黑钢板Black Steel Sheet 黑钢皮Black Tin Steel 黑钢板Blister Steel 泡钢; 泡面钢Abnormal Structure Steel 反常组织钢Abrasion-Resistant Steel 耐磨钢Blue Steel 蓝钢Bluing Of Steel 钢加蓝Boiler Steel 锅炉钢; 锅炉钢板Boiler Steel Plate 锅炉钢板Boiling Steel 沸腾钢Bolting Steel 螺栓钢Blue Planished Steel 发蓝薄钢板Bloom Steel 初轧钢; 钢坯Boron Steel 硼钢Brass Fitting Of Steel Window 钢窗铜配件Brass-Plated Mild Steel Round Bead Wood Screw 镀黄铜圆头软钢木螺丝Brass-Plated Mild Steel Round Head Machine Screw 镀黄铜圆头软钢机器螺丝Brass-Plated Steel Wire 镀黄铜钢丝Brearley Steel 布里阿雷不锈钢; 布氏高铬钢Bridge Steel 桥梁钢Bright And Black Mild Steel Flat Head Tinmen Rivet 号头铆钉Bright Mild Steel Cotter Pin 光亮软钢开尾销Bright Mild Steel Countersunk Head Wood Screw 光亮软钢平头木螺丝Bright Mild Steel Hexagonal Nut 光亮软钢六角螺丝帽Bright Mild Steel Hexagonal Nuts 六角光螺帽; 六角螺丝帽Bright Mild Steel Hexagonal Pressed Nut 光亮软钢六角冲压螺丝帽Bright Mild Steel Round Head Wood Screw 光亮软钢圆头木螺丝Bright-Drawn Free Cutting Steel 光拉自由切削钢Bright-Drawn Steel 光亮拉拔钢材Bright-Finished Steel 光亮精整钢Bristol Steel Belt Lacing 布瑞斯涛钢带接头Bronze Steel 镀青铜钢Building Of Steel Frame Construction 钢框架房屋Bulb Steel 球扁钢Bulb-Rail Steel 球头丁字钢Burned Steel 过烧钢Calorized Steel 涂铝钢; 渗化钢Calorizing Steel 铝化钢Capped Steel 加盖钢; 半镇静钢Carbon And Low-Alloy Steel Vessels 碳钢及低合金钢容器Carbon Content Of Steel 钢含碳量Carbon Molybdenum Steel 钼碳钢Carbon Steel 碳钢; 碳素钢Carbon Steel Covered Electrode 碳钢焊条Carbon Steel Plate 碳素钢板; 碳素钢板和型材Carbon Tool Steel 碳工具钢; 碳素工具钢Carbon-Containing Alloy Steel 含碳合金钢Carbon-Free Stainless Steel 无碳不锈钢Carbon-Free Steel 无碳钢Carburizing Steel 碳钢Case-Hardened Steel 表面渗碳硬化钢; 渗碳钢Bolts & Nuts For Steel Slotted 角钢螺丝Cast Alloy Steel Piston 合金铸钢活塞Cast Iron Electrode With Steel Core 钢芯铸铁焊条Cast Stainless Steel 铸造不锈钢Cast Steel 铸钢件Cast Steel Plate 铸钢板Cast(Carbon) Steel 铸钢Cast-In Steel Bush 铸入钢套Casement Section Steel 窗框钢Cast-Steel 铸钢Cast-Steel Crossing 铸钢辙叉Cast-Steel Pipe 铸钢管Cast-Steel Separator 铸钢隔板; 铸钢横梁Cast-Steel Shot 钢砂Cast-Steel Yoke 铸钢轭Cellular Steel Floor 格型钢楼板Cement-And-Grouted Steel Bolt 钢筋砂浆锚杆Cemented Steel 表面硬化钢Cemented Templet Steel 渗碳样板钢Centra Steel 球状石墨铸钢Centrifugal Steel 离心铸钢Centrifuge(D) Steel 离心铸造钢Channel Steel 槽钢Channel-Section Steel 槽形钢Channeled-Steel Wheel Rim 槽钢制轮辋Checkered Steel Plate 花纹钢板Chemical Capped Steel 化学封顶钢Chilled Cast Steel 冷硬铸钢Chilled Hardened Steel 淬火钢Chilled Steel 淬火钢; 淬硬钢Chisel Steel 凿钢; 凿子钢Chrome Hardened Steel 铬硬化钢Chrome Steel 铬钢Chrome-Carbon Steel 铬碳钢Chrome-Manganese Nitrogen Steel 铬锰氮钢Chrome-Manganese-Silicon Alloy Steel 铬锰硅合金钢Chrome-Molybdenum Steel 铬钼钢Chrome-Nickel Steel 铬镍钢Chrome-Plated Steel Nozzle 镀铬钢喷管Chrome-Silicon Steel 铬硅钢Chrome-Tungsten Steel 铬钨钢Chrome-Vanadium Steel 铬钒钢Chromemanganese Steel 铬锰钢Chromium Nickel Steel 高强度耐蚀铬镍钢Chromium Stainless Steel 铬不锈钢Chromium Steel 铬钢Chromium-Molybdenum Steel 铬钼钢Chromium-Nickel Steel 铬镍钢Chromium-Plated Mild Steel Animal Chain 镀铬软钢动物链条Chromium-Tungstenvanadium Steel 铬钨钒钢Chromiummanganese Steel 铬锰钢Chromiumnickel Austenite Stainless Steel 铬镍奥氏体不锈钢Chromiumplated Thin-Walled Steel Cylinder Liner 钢质薄壁镀铬汽缸衬套Chromized Steel 渗铬钢Circular Steel Support 环形金属支架Clad Sheet Steel 包层薄钢板Clad Steel 包层钢; 双层钢; 双金属钢Clad Steel Plate 复合钢板Cladding Steel 包覆钢Cladding Steel Sheet 复合钢板Clean Steel 纯净钢; 洁净钢Closed Die Steel 闭锻模钢Coarse-Grained Steel 粗晶粒钢Coated Steel 镀层钢板Coating Steel Pipe 镀锌钢管Cobalt High Speed Steel 钴高速钢Cobalt-Chromium Steel 钴铬钢Coiled Steel 成卷带钢Cold Forging Steel 冷锻钢Cold Pressed Steel 冷压钢Cold Reduced Steel 马口铁卷板Cold Rolled Ribbed Steel Bar 冷轧竹节钢筋Cold Rolled Sheet Steel 冷轧薄钢板Cold Twisted Steel Bar 冷扭钢筋Cold-Banded Steel Pipe 冷箍钢管Cold-Drawn Steel 冷拔钢; 冷拉钢Cold-Drawn Steel Pipe 冷拉钢管Cold-Drawn Steel Tube 冷拉钢管Cold-Finished Steel 冷加工精整钢Cold-Pressed Sheet Steel 冷压薄钢板Cold-Pressed Steel Plate 冷压钢板Cold-Pressing Quality Steel 冷弯钢Cold-Roll Steel Sheets 冷轧钢板Cold-Rolled (Cold Rolled) Steel 冷轧钢Cold-Rolled Carbon Spring Steel 冷轧弹簧碳钢Cold-Rolled Carbon Steel 冷轴碳钢Cold-Rolled Steel Strip 冷轧带钢Cold-Shaping Steel 冷变形钢Cold-Short Steel 冷脆钢Cold-Steel 利器Cold-Strip Steel 冷轧带钢Cold-Strip Steel Rolling Mill 冷轧带钢机; 带钢冷轧机Cold-Worked Steel 冷作钢Cold-Working Steel 冷作钢Coldshort Steel 冷脆钢Color Stainless Steel 彩色不锈钢Colored Stainless Steel 彩色不锈钢Column With Steel Hooping 螺旋箍筋柱Combined Steel And Concrete Column 钢骨混凝土柱Comminuted Steel Shot 钢粉Common Straight Carbon Steel 普通碳素钢Complex Alloy Steel 多元合金钢; 合金钢Complex Steel 多元合金钢; 合金钢Composite Iron And Steel 包钢铁Composite Steel 复层钢; 复合钢; 多层钢; 双层钢Composite Steel Bridge 复合钢桥Composite Steel Concrete Column 劲性混凝土柱Compound Steel 三层钢Compressed Asbestos Fibre Ointing With Steel Wire 进排气夹金属丝网橡胶石棉板Compressed Steel 压钢Concrete Steel 钢筋钢; 劲性钢筋Concrete-Reinforcing Steel 混凝土加固用钢筋Cast-In Steel Pipe 铸入钢管Construction Steel 构造钢Construction(Al) Steel 结构钢; 建筑钢Constructional Alloy Steel 合金结构钢Constructional Steel 构造钢Constructional Steel Bar 构造钢筋Converter Steel 转炉钢Cooler-Plated Steel 加盖沸腾钢Conical Steel Body 锥形钢体Cope In Steel Beam 钢梁的顶层Copper Alloy Steel 铜合金钢Copper Bearing Steel 含铜钢; 铜钢Copper Clad Steel 包铜钢Copper Clad Steel Conductor 包铜钢丝Copper Clad Steel Wire 铜包钢线Copper Coated Mild Steel Wire 镀铜软钢丝Copper Coated Stainless Steel Wire 镀铜不锈钢丝Copper Containing Steel 含铜钢Copper Covered Steel Conductor 铜包钢线Copper Plated Steel 镀铜钢板Copper Steel 铜钢Copper-Clad Steel Conductor 铜包钢线; 铜包钢线Copper-Clad Steel Wire 包铜钢丝Copperclad Steel Wire 铜包钢线Coppered Steel Wire 镀铜钢丝Copperplated Steel 包铜钢板Core Properties Of Case Hardened Steel 表面热处理后钢中心的性质Cored Steel 中空钢Corrosion Of Steel 钢材腐蚀Corrosion Resistant Steel 抗腐蚀钢Corrosion Resisting Steel 耐蚀钢Corrugate Steel 竹节钢筋Corrugated Roof Steel 瓦楞屋面钢板; 波纹屋面钢Corrugated Sheet Steel 波形钢板Corrugated Square Steel Bar 方竹节钢条Corrugated Steel 波纹钢; 波纹钢板Corrugated Steel Sheet 瓦垅钢板Creep-Resistant Steel 耐蠕变钢Crucible Cast Steel (用坩埚炼制的高级铸钢) 坩埚钢Crucible Steel 坩埚钢Crucible-Cast Steel 坩埚铸钢Crude Steel 粗钢Crushed Steel 碎钢粉Cryogenic Steel 低温用钢Cultivator Steel 中耕机锄铲; 耕耘机锄铲Cupric Cemented Steel 渗铜钢Cutlery Stainless Steel 刀具用不锈钢Cutlery Steel 刀具钢; 刃具钢Cutlery-Type Stainless Steel 刀具不锈钢Cutting Tool Steel 刃具钢Cutting-Tool Steel 切削工具钢Cyanided Steel 氰化钢Damascus Steel 大马士革钢Damask Steel 大马士革钢Dead Mild Steel 超低碳钢; 极软碳钢Dead Setting Steel 脱氧钢Dead Soft Steel 极软碳钢Dead Steel 全镇静钢; 软钢; 不能热处理钢Dead-Hard Steel 高强度钢; 高强钢; 高硬钢Dead-Melted Steel 全脱氧钢Deck-Girder Steel Dam 板梁式钢坝Deep Punching Steel 深冲钢Deep-Drawing Steel 深拉钢Deformed Channel Steel 异型槽钢Deformed Flat Steel 异型扁钢Deformed Ore-Stressed Concrete Steel Wire 预应力混凝土异形钢丝Deformed Round Steel Bar 圆竹节钢筋Deformed Steel Bar 周期断面钢材Deformed Steel Bars 螺纹钢Degasified Steel 除气钢Deoxidized Steel 脱氧钢Deposit Steel 熔敷钢Derrick Type Steel Tapes 架式钢卷尺Design Of Steel Structure 钢结构设计Diaphragm Steel (含34％Si) 电话薄膜钢Die Steel 模具钢Direct Steel Process 直接炼钢法; 一步炼钢法Directional Silicon Steel 各向异性硅钢Directional Silicon Steel Strip 各向异性硅钢片Dirty Steel 不洁钢Distributed Steel 配筋Distribution Steel 分布钢筋Door Lock With Stainless Steel Knob 不锈钢球型房门锁Double Period Section Steel 复合周期断面钢材Double-Alloy Steel 二元合金钢Dowel Steel 传力杆; 合缝钢条Drawing Steel 冷拉钢Drawn Steel 拔制钢; 拉制钢; 冷拉钢Dressing Of Steel Ingots 钢锭的整修Drill And Steel Wire Gage 钻径及钢丝规Drill Steel 钻钢; 钻头钢Drilling Steel 钢钎Drop Forged Steel Bench Vice 锻钢台虎钳Dry Steel 低级钢Ducol Steel 低锰结构钢Ductile Steel 韧性钢Cooperation Of Concrete And Steel 混凝土与钢筋的联合作用arc-welded steel pipe 电弧焊接钢管Cast-Steel Pipe 铸钢管Coating Steel Pipe 镀锌钢管中国无缝钢管规格规格：6 8 10 12 14 16 18 *1--320 22 24 25 28 30 32 *3--834 36 38 40 42 45 48 *3--1250 51 54 57 60 63.5 *3--1565 68 70 73 76 80 83 89 *3--2595 102 108 114 121 127 *4--35133 140 146 152 159 168 *4--50178 180 194 203 219 245 *6--60273 299 325 351 355 377 *6--90402 406 426 450 457 465 *8--80480 500 508 510 530 560 *8--80580 610 630 660 680 720 *10--120中国国标无缝钢管有如上无缝钢管规格,管无缝钢管中英文对照--------------------------------------------------------------------------------钢管无缝钢管中英文对照A 钢管产品：大口径输油管、输气管、无缝钢管、焊管、不锈钢钢管（方型、矩型、圆型不锈钢管等）、锥型无缝钢管、无缝异型钢管、金属波纹管、工业焊接管、碳钢管等配件、冷轧无缝管、内螺纹无缝钢管、冷拔无缝钢管、防腐蚀特种钢管、合金管、锅炉管、轴承管等、建筑钢管、复合管、复合钢管、导线管、螺纹钢管焊接钢管、热镀锌钢管、电镀锌钢管、KBG线路导管、供水管等；A steel pipe product:The heavy-caliber petroleum pipe line, the air conduit, the seamless steel pipe, the welded pipe, the stainless steel steel pipe (Fang Xing, moment, circle stainless steel pipe and so on), fittings, the cold rolling seamless tube, the box thread seamless steel pipe, the cold draw seamless steel pipe, the corrosion preventing special steel pipe, the compo pipe, the boiler pipe, the bushed bearing and so on conical seamless steel pipe, seamless heterogeneous steel pipe, metal corrugated pipe, industry welded pipe, carbon steel tube and so on, construct the steel pipe, the multiple-unit tube, the compound steel pipe, the wire conduit, the thread steel pipe welded steel pipe, the pot galvanize steel pipe, the electricity galvanization steel pipe, the KBG line drive pipe, the delivery pipe and so on;B 钢管设备：焊管机组：不锈钢焊管机组、冷弯成型系列焊管机组、高频焊管机组、热镀锌机组、剪切对焊机、螺旋焊管机组及大口径直缝埋弧焊管机组等成套设备等；无缝钢管机组：钢管矫直机、穿孔机、连轧机组、连轧管机组、两辊冷轧管机组、冷拔机、三辊管机组、五辊冷轧管机组、周期轧管机组、自动轧管机组、顶管机组、钢管挤压机组、张力减径机等加工工艺设备等各类钢管精整设备等B steel pipe equipment:Welded pipe unit: The stainless steel welded pipe unit, the cold bending formation serieswelded pipe unit, the high frequency welded pipe unit, the pot galvanize unit, cut the buttwelding machine, the spiral welded pipe unit and the heavy-caliber straight seam bury thearc-welded pipe unit and so on the complete set of equipment and so on;Seamless steel pipe unit: The steel pipe straightening machine, the puncher, the companyroll over the unit, the company tube rolling train, two roller cold tube rolling trains, thecold-drawing machine, three roller tube unit, five roller cold tube rolling trains, the cyclicaltube rolling train, the automatic tube rolling train, the top pipe unit, the steel pipe extrusionunit, the tensity reduce processing process units and so on the diameter machine and so oneach kind of steel pipe finishing equipment and so on.钢管的钢管外形尺寸术语作者:聊城盛大金属0635-2117751日期:2008-1-20来源:钢管的钢管外形尺寸术语点击: 56钢管的钢管外形尺寸术语--------------------------------------------------------------------------------钢管外形，尺寸术语①公称尺寸和实际尺寸A、公称尺寸：是标准中规定的名义尺寸，是用户和生产企业希望得到的理想尺寸，也是合同中注明的订货尺寸。