金屬專業(yè)英語

1、· 金屬專業(yè)英語 · 物料科學 Material Science 物料科學定義Material Science Definition 加工性能 Machinability 強度 Strength 抗腐蝕及耐用 Corrosion & resistance durability 金屬特性 Special metallic features 抗敏感及環(huán)境保護 Allergic, re-cycling & environmental protection 化學元素 Chemical element 元素的原子序數(shù) Atom of Elements 原子及固體物質(zhì)

2、Atom and solid material 原子的組成、大小、體積和單位圖表 The size, mass, charge of an atom, and is particles (Pronton,Nentron and Electron) 原子的組織圖 Atom Constitutes 周期表 Periodic Table 原子鍵結 Atom Bonding 金屬與合金 Metal and Alloy 鐵及非鐵金屬 Ferrous & Non Ferrous Metal 金屬的特性 Features of Metal 晶體結構 Crystal Pattern 晶體結構，定向格子

3、及單位晶格 Crystal structure, Space lattice & Unit cell X線結晶分析法 X ray crystal analyics method 金屬結晶格子 Metal space lattice 格子常數(shù) Lattice constant 米勒指數(shù) Mill's Index 金相及相律 Metal Phase and Phase Rule 固熔體 Solid solution 置換型固熔體 Substitutional type solid solution 插入型固熔體 Interstital solid solution 金屬間化物 In

4、termetallic compound 金屬變態(tài) Transformation 變態(tài)點 Transformation Point 磁性變態(tài) Magnetic Transformation 同素變態(tài) Allotropic Transformation 合金平衡狀態(tài) Thermal Equilibrium 相律 Phase Rule 自由度 Degree of freedom 臨界溫度 Critical temperture 共晶 Eutectic 包晶溫度 Peritectic Temperature 包晶反應 Peritectic Reaction 包晶合金 Peritectic Alloy

5、 亞共晶體 Hypoeutetic Alloy 過共晶體 Hyper-ectectic Alloy 金屬的相融、相融溫度、晶體反應及合金在共晶合金、固熔孻共晶合金及偏晶反應的比較 Equilibrium Comparision 金屬塑性 Plastic Deformation 滑動面 Slip Plan 畸變 Distortion 硬化 Work Hardening 退火 Annealing 回復柔軟 Crystal Recovery 再結晶 Recrystallization 金屬材料的性能及試驗 Properties & testing of metal 化學性能 Chemical

6、 Properties 物理性能 Physical Properties 顏色 Colour 磁性 Magnetisum 比電阻 Specific resistivity & specific resistance 比重 Specific gravity & specific density 比熱 Specific Heat 熱膨脹系數(shù) Coefficient of thermal expansion 導熱度 Heat conductivity 機械性能 Mechanical properties 屈服強度(降伏強度) (Yield strangth) 彈性限度、陽氏彈性系數(shù)及

7、屈服點 elastic limit, Yeung's module of elasticity to yield point 伸長度 Elongation 斷面縮率 Reduction of area 金屬材料的試驗方法 The Method of Metal inspection 不破壞檢驗 Non destructive inspections 滲透探傷法 Penetrate inspection 磁粉探傷法 Magnetic particle inspection 放射線探傷法 Radiographic inspection 超聲波探傷法 Ultrasonic inspectio

8、n 顯微觀察法 Microscopic inspection 破壞的檢驗 Destructive Inspection 沖擊測試 Impact Test 疲勞測試 Fatigue Test 潛變測試 Creep Test 潛變強度 Creeps Strength 第壹潛變期 Primary Creep 第二潛變期 Secondary Creep 第三潛變期 Tertiary Creep 主要金屬元素之物理性質(zhì) Physical properties of major Metal Elements 工業(yè)標準及規(guī)格 鐵及非鐵金屬 Industrial Standard Ferrous &

9、Non ferrous Metal 磁力 Magnetic 簡介 General 軟磁 Soft Magnetic 硬磁 Hard Magnetic 磁場 Magnetic Field 磁性感應 Magnetic Induction 透磁度 Magnetic Permeability 磁化率 Magnetic Susceptibility (Xm) 磁力(Magnetic Force)及磁場(Magnetic Field)是因物料里的電子(Electron)活動而產(chǎn)生 抗磁體、順磁體、鐵磁體、反鐵磁體及亞鐵磁體 Diamagnetism, Paramagnetic, Ferromagnetis

10、m,Antiferromagnetism & Ferrimagnetism 抗磁體 Diamagnetism 磁偶極子 Dipole 負磁力效應 Negative effect 順磁體 Paramagnetic 正磁化率 Positive magnetic susceptibility 鐵磁體 Ferromagnetism 轉變元素 Transition element 交換能量 Positive energy exchange 外價電子 Outer valence electrons 化學結合 Chemical bond 自發(fā)上磁 Spontaneous magnetization

11、磁疇 Magnetic domain 相反旋轉 Opposite span 比較抗磁體、順磁體及鐵磁體 Comparison of Diamagnetism, Paramagnetic & Ferromagnetism 反鐵磁體 Antiferromagnetism 亞鐵磁體 Ferrimagnetism 磁矩 magnetic moment 凈磁矩 Net magnetic moment 鋼鐵的主要成份 The major element of steel 鋼鐵用"碳"之含量來分類 Classification of Steel according to Carb

12、on contents 鐵相 Steel Phases 鋼鐵的名稱 Name of steel 純鐵體 Ferrite 滲碳體 Cementitle 奧氏體 Austenite 珠光體及共釋鋼 Pearlite &Eutectoid 奧氏體碳鋼 Austenite Carbon Steel 單相金屬 Single Phase Metal 共釋變態(tài) Eutectoid Transformation 珠光體 Pearlite 亞鐵釋體 Hyppo-Eutectoid 初釋純鐵體 Pro-entectoid ferrite 過共釋鋼 Hype-eutectoid 珠光體 Pearlite 粗

13、珠光體 Coarse pearlite 中珠光體 Medium pearlite 幼珠光體 Fine pearlite 磁性變態(tài)點 Magnetic Transformation 鋼鐵的制造 Manufacturing of Steel 連續(xù)鑄造法 Continuous casting process 電爐 Electric furnace 均熱爐 Soaking pit 全靜鋼 Killed steel 半靜鋼 Semi-killed steel 沸騰鋼(未凈鋼) Rimmed steel 鋼鐵生產(chǎn)流程 Steel Production Flow Chart 鋼材的熔鑄、鍛造、擠壓及延軋 T

14、he Casting, Fogging, Extrusion, Rolling & Steel 熔鑄 Casting 鍛造 Fogging 擠壓 Extrusion 延軋 Rolling 沖剪 Drawing & stamping 特殊鋼 Special Steel 簡介 General 特殊鋼以原素分類 Classification of Special Steel according to Element 特殊鋼以用途來分類 Classification of Special Steel according to End Usage 易車(快削)不銹鋼 Free Cutti

15、ng Stainless Steel 含鉛易車鋼 Leaded Free Cutting Steel 含硫易車鋼 Sulphuric Free Cutting Steel 硬化性能 Hardenability 鋼的脆性 Brittleness of Steel 低溫脆性 Cold brittleness 回火脆性 Temper brittleness 日工標準下的特殊鋼材 Specail Steel according to JIS Standard 鉻鋼 日工標準 JIS G4104 Chrome steel to JIS G4104 鉻鉬鋼鋼材 日工標準 G4105 62 Chrome M

16、olybdenum steel to JIS G4105 鎳鉻 日工標準 G4102 63 Chrome Nickel steel to JIS G4102 鎳鉻鉬鋼 日工標準 G4103 64 Nickel, Chrome & Molybdenum Steel to JIS G4103 高錳鋼鑄 日工標準 High manganese steel to JIS standard 片及板材 Chapter Four-Strip, Steel & Plate 冷轆低碳鋼片(雙單光片)(日工標準 JIS G3141) 73 - 95 Cold Rolled (Low carbon)

17、 Steel Strip (to JIS G 3141) 簡介 General 美材試標準的冷轆低碳鋼片 Cold Rolled Steel Strip American Standard American Society for testing and materials (ASTM) 日工標準JIS G3141冷轆低碳鋼片(雙單光片)的編號淺釋 Decoding of cold rolled(Low carbon)steel strip JIS G3141 材料的加工性能 Drawing abillity 硬度 Hardness 表面處理 Surface finish 冷轆鋼捆片及張片制作

18、流程圖表 Production flow chart cold rolled steel coil sheet 冷轆鋼捆片及張片的電鍍和印刷方法 Cold rolled steel coil & sheet electro-plating & painting method 冷轆(低碳)鋼片的分類用、途、工業(yè)標準、品質(zhì)、加熱狀態(tài)及硬度表 End usages, industrial standard, quality, condition and hardness of cold rolled steel strip 硬度及拉力 Hardness & Tensile s

19、trength test 拉伸測試(順紋測試) Elongation test 杯突測試(厚度: 0.4公厘至1.6公厘，準確至0.1公厘 3個試片平均數(shù)) Erichsen test (Thickness: 0.4mm to 1.6mm, figure round up to 0.1mm) 曲面(假曲率) Camber 厚度及闊度公差 Tolerance on Thickness & Width 平坦度(闊度大于500公厘，標準回火) Flatness (width>500mm, temper: standard) 彎度 Camber 冷轆鋼片儲存與處理提示 General a

20、dvice on handling & storage of cold rolled steel coil & sheet 防止生銹 Rust Protection 生銹速度表 Speed of rusting 焊接 Welding 氣焊 Gas Welding 埋弧焊 Submerged-arc Welding 電阻焊 Resistance Welding 冷轆鋼片(拉力: 30-32公斤/平方米)在沒有表面處理狀態(tài)下的焊接狀況 Spot welding conditions for bared (free from paint, oxides etc) Cold rolle

21、d mild steel sheets(T/S:30-32 Kgf/ m2) 時間效應(老化)及拉伸應變 Aging & Stretcher Strains 日工標準(JIS G3141)冷轆鋼片化學成份 Chemical composition cold rolled steel sheet to JIS G3141 冷轆鋼片的"理論重量"計算方程式 Cold Rolled Steel Sheet Theoretical mass 日工標準(JIS G3141)冷轆鋼片重量列表 Mass of Cold-Rolled Steel Sheet to JIS G314

22、1 冷轆鋼片訂貨需知 Ordering of cold rolled steel strip/sheet 其它日工標準冷軋鋼片(用途及編號) JIS standard & application of other cold Rolled Special Steel 電鍍鋅鋼片或電解鋼片 Electro-galvanized Steel Sheet/Electrolytic Zinc Coated Steel Sheet 簡介 General 電解/電鍍鋅大大增強鋼片的防銹能力 Galvanic Action improving Weather & Corrosion Resis

23、tance of the Base Steel Sheet 上漆能力 Paint Adhesion 電鍍鋅鋼片的焊接 Welding of Electro-galvanized steel sheet 點焊 Spot welding 滾焊 Seam welding 電鍍鋅(電解)鋼片 Electro-galvanized Steel Sheet 生產(chǎn)流程 Production Flow Chart 常用的鍍鋅鋼片(電解片)的基層金屬、用途、日工標準、美材標準及一般厚度 Base metal, application, JIS & ASTM standard, and Normal th

24、ickness of galvanized steel sheet 鋅鍍層質(zhì)量 Zinc Coating Mass 表面處理 Surface Treatment 冷軋鋼片 Cold-Rolled Steel Sheet/Strip 熱軋鋼片 Hot-Rolled Sheet/Strip 電解冷軋鋼片厚度公差 Thickness Tolerance of Electrolytic Cold-rolled sheet 熱軋鋼片厚度公差 Thickness Tolerance of Hot-rolled sheet 冷軋或熱軋鋼片闊度公差 Width Tolerance of Cold or Hot

25、-rolled sheet 長度公差 Length Tolerance 理論質(zhì)量 Theoretical Mass 鋅鍍層質(zhì)量(兩個相同鋅鍍層厚度) Mass Calculation of coating (For equal coating)/MM 鋅鍍層質(zhì)量(兩個不同鋅鍍層厚度) Mass Calculation of coating (For differential coating)/MM 鍍錫薄鐵片(白鐵皮/馬口鐵) (日工標準 JIS G3303) 簡介 General 鍍錫薄鐵片的構造 Construction of Electrolytic Tinplate 鍍錫薄鋼片(白鐵皮

26、/馬日鐵)制造過程 Production Process of Electrolytic Tinplate 錫層質(zhì)量 Mass of Tin Coating (JIS G3303-1987) 兩面均等錫層 Both Side Equally Coated Mass 兩面不均等錫層 Both Side Different Thickness Coated Mass 級別、電鍍方法、鍍層質(zhì)量及常用稱號 Grade, Plating type, Designation of Coating Mass & Common Coating Mass 鍍層質(zhì)量標記 Markings & De

27、signations of Differential Coatings 硬度 Hardness 單相軋壓鍍錫薄鐵片(白鐵皮/馬口鐵) Single-Reduced Tinplate 雙相輾壓鍍錫薄鋼片(馬口鐵/白鐵皮) Dual-Reduction Tinplate 鋼的種類 Type of Steel 表面處理 Surface Finish 常用尺寸 Commonly Used Size 電器用硅 硅 鋼片 Electrical Steel Sheet 簡介 General 軟磁材料 Soft Magnetic Material 滯后回線 Narrow Hystersis 矯頑磁力 Coer

28、cive Force 硬磁材料 Hard Magnetic Material 最大能量積 Maximum Energy Product 硅含量對電器用的低碳鋼片的最大好處 The Advantage of Using Silicon low Carbon Steel 晶粒取向(Grain-Oriented)及非晶粒取向(Non-Oriented) Grain Oriented & Non-Oriented 電器用硅 硅 鋼片的最終用途及規(guī)格 End Usage and Designations of Electrical Steel Strip 電器用的硅 硅 鋼片之分類 Classi

29、fication of Silicon Steel Sheet for Electrical Use 電器用鋼片的絕緣涂層 Performance of Surface Insulation of Electrical Steel Sheets 晶粒取向電器用硅鋼片主要工業(yè)標準 International Standard Grain-Oriented Electrical Steel Silicon Steel Sheet for Electrical Use 晶粒取向電器用硅鋼片 Grain-Oriented Electrical Steel 晶粒取向，定取向芯鋼片及高硼定取向芯鋼片之磁力

30、性能及夾層系數(shù)(日工標準及美材標準) Magnetic Properties and Lamination Factor of SI-ORIENT-CORE& SI-ORIENT-CORE-HI B Electrical Steel Strip (JIS and AISI Standard) 退火Annealing 電器用鋼片用家需自行應力退火原因 Annealing of the Electrical Steel Sheet 退火時注意事項 Annealing Precautionary 碳污染 Prevent Carbon Contamination 熱力應先從工件邊緣透入 Hea

31、t from the Laminated Stacks Edges 提防過份氧化 No Excessive Oxidation 應力退火溫度 Stress relieving Annealing Temperature 晶粒取向電器用硅 硅 鋼片 高硼(HI-B)定取向芯鋼片及定取向芯鋼片之機械性能及夾層系數(shù) Mechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B and SI-ORIENT-CORE Grain Orient Electrical Steel Sheets 晶粒取向電器用硅 硅 鋼;片 高硼低硫(

32、LS)定取向 鋼片之磁力及電力性能 Magnetic and Electrical Properties of SI-ORIENT-CORE-HI-B-LS 晶粒取向電器用硅 硅 鋼片 高硼低硫(LS) 定取向鋼片之機械性能及夾層系數(shù) Mechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B-LS 晶粒取向電器用硅(硅)鋼片-高硼(HI-B)定取向 芯鋼片，定取向芯鋼片及高硼低硫(LS)定取向芯鋼片之厚度及闊度公差 Physical Tolerance of SI-ORIENT-CORE-HI-B, SI-ORIEN

33、T-CORE, & SI-CORE-HI-B-LS Grain Oriented Electrical Steel Sheets 晶粒取向電器用硅(硅)鋼片 高硼(HI-B)定取向 芯鋼片，定取向芯鋼片及高硼低硫(LS)定取向芯鋼片之標準尺寸及包裝 Standard Forms and Size of SI-ORIENT-CORE-HI-B,SI-CORE, & SI-ORIENT-CORE-HI-B-LS Grain- Oriented Electrical Steel Sheets 絕緣表面 Surface Insulation 非晶粒取向電力用鋼片的電力、磁力、機械性能

34、及夾層系數(shù) Lamination Factors of Electrical, Magnetic & Mechanical Non-Grain Oriented Electrical 電器及家電外殼用鍍層冷轆 低碳 鋼片 Coated (Low Carbon) Steel Sheets for Casing,Electricals & Home Appliances 鍍鋁硅鋼片 Aluminized Silicon Alloy Steel Sheet 簡介 General 鍍鋁硅合金鋼片的特色 Feature of Aluminized Silicon Alloy Steel

35、Sheet 用途 End Usages 抗化學品能力 Chemical Resistance 鍍鋁(硅)鋼片 日工標準(JIS G3314) Hot-aluminum-coated sheets and coils to JIS G 3314 鍍鋁(硅)鋼片 美材試標準(ASTM A-463-77)35.7 JIS G3314鍍熱浸鋁片的機械性能 Mechanical Properties of JIS G 3314 Hot-Dip Aluminum-coated Sheets and Coils 公差 Size Tolerance 鍍鋁(硅)鋼片及其它種類鋼片的抗腐蝕性能比較 Compars

36、ion of various resistance of aluminized steel & other kinds of steel 鍍鋁(硅)鋼片生產(chǎn)流程 Aluminum Steel Sheet, Production Flow Chart 焊接能力 Weldability 鍍鋁鋼片的焊接狀態(tài)(比較冷轆鋼片) Tips on welding of Aluminized sheet in comparasion with cold rolled steel strip 鋼板 Steel Plate 鋼板用途分類及各國鋼板的工業(yè)標準包括日工標準及美材試標準 Type of stee

37、l Plate & Related JIS, ASTM and Other Major Industrial Standards 鋼板生產(chǎn)流程 Production Flow Chart 鋼板訂貨需知 Ordering of Steel Plate 不銹鋼 Stainless Steel 不銹鋼的定義 Definition of Stainless Steel 不銹鋼之分類，耐腐蝕性及耐熱性 Classification, Corrosion Resistant & Heat Resistance of Stainless Steel 鐵鉻系不銹鋼片 Chrome Stainl

38、ess Steel 馬氏體不銹鋼 Martensite Stainless Steel 低碳馬氏體不銹鋼 Low Carbon Martensite Stainless Steel 含鐵體不銹鋼 Ferrite Stainless Steel 鎳鉻系不銹鋼 Nickel Chrome Stainless Steel 釋出硬化不銹鋼 Precipitation Hardening Stainless Steel 鐵錳鋁不銹鋼 Fe / Mn / Al / Stainless Steel 不銹鋼的磁性 Magnetic Property & Stainless Steel 不銹鋼箔、卷片、

39、片及板之厚度分類 Classification of Foil, Strip, Sheet & Plate by Thickness 表面保護膠紙 Surface protection film 不銹鋼片材常用代號 Designation of SUS Steel Special Use Stainless 表面處理 Surface finish 薄卷片及薄片(0.3至2.9mm厚之片)機械性能 Mechanical Properties of Thin Stainless Steel(Thickness from 0.3mm to 2.9mm) strip/sheet 不銹鋼片機械性

40、能(301, 304, 631, CSP) Mechanical Properties of Spring use Stainless Steel 不銹鋼 種類，工業(yè)標準，化學成份，特點及 主要用途 Stainless Steel Type, Industrial Standard, Chemical Composition, Characteristic & end usage of the most commonly used Stainless Steel 不銹鋼薄片用途例 End Usage of Thinner Gauge 不銹鋼片、板用途例 Examples of End

41、Usages of Strip, Sheet & Plate 不銹鋼應力退火卷片常用規(guī)格名詞圖解 General Specification of Tension Annealed Stainless Steel Strips 耐熱不銹鋼 Heat-Resistance Stainless Steel 鎳鉻系耐熱不銹鋼特性、化學成份、及操作溫度 Heat-Resistance Stainless Steel 鉻系耐熱鋼 Chrome Heat Resistance Steel 鎳鉻耐熱鋼 Ni - Cr Heat Resistance Steel 超耐熱鋼 Special Heat R

42、esistance Steel 抗熱超級合金 Heat Resistance Super Alloy 耐熱不銹鋼比重表 Specific Gravity of Heat resistance steel plates and sheets stainless steel 不銹鋼材及耐熱鋼材標準對照表 Stainless and Heat-Resisting Steels 發(fā)條片 Power Spring Strip 發(fā)條的分類及材料 Power Spring Strip Classification and Materials 上鏈發(fā)條 Wind-up Spring 倒后擦發(fā)條 Pull Ba

43、ck Power Spring 圓面("卜竹")發(fā)條 Convex Spring Strip 拉尺發(fā)條 Measure Tape 魔術手環(huán) Magic Tape 魔術手環(huán)尺寸圖Drawing of Magic Tap 定型發(fā)條 Constant Torque Spring 定型發(fā)條及上煉發(fā)條的驅(qū)動力 Spring Force of Constant Torque Spring and Wing-up Spring 定型發(fā)條的形狀及翻動過程 Shape and Spring Back of Constant Torque Spring 定型發(fā)條驅(qū)動力公式及代號 The For

44、mula and Symbol of Constant Torque Spring 邊緣處理 Edge Finish 硬度 Hardness 高碳鋼化學成份及用途 High Carbon Tool Steel, Chemical Composition and Usage 每公斤發(fā)條的長度簡易公式 The Length of 1 Kg of Spring Steel Strip SK-5 & AISI-301 每公斤長的重量/公斤(闊100-200公厘) Weight per one meter long (kg) (Width 100-200mm) SK-5 & AISI-3

45、01 每公斤之長度(闊100-200公厘) Length per one kg (Width 100-200mm) SK-5 & AISI-301 每公尺長的重量/公斤(闊2.0-10公厘) Weight per one meter long (kg) (Width 2.0-10mm) SK-5 & AISI-301 每公斤之長度(闊2.0-10公厘) Length per one kg (Width 2.0-10mm) 高碳鋼片 High Carbon Steel Strip 分類 Classification 用組織結構分類 Classification According

46、 to Grain Structure 用含碳量分類 即低碳鋼、中碳鋼及高碳鋼 Classification According to Carbon Contains 彈簧用碳鋼片 CarbonSteel Strip For Spring Use 冷軋狀態(tài) Cold Rolled Strip 回火狀態(tài) Annealed Strip 淬火及回火狀態(tài) Hardened & Tempered Strip/ Precision Quenched Steel Strip 貝氏體鋼片 Bainite Steel Strip 彈簧用碳鋼片材之邊緣處理 Edge Finished 淬火劑 Quench

47、ing Media 碳鋼回火 Tempering 回火有低溫回火及高溫回火 Low & High Temperature Tempering 高溫回火 High Temperature Tempering 退火 Annealing 完全退火 Full Annealing 擴散退火 Diffusion Annealing 低溫退火 Low Temperature Annealing 中途退火 Process Annealing 球化退火 Spheroidizing Annealing 光輝退火 Bright Annealing 淬火 Quenching 時間淬火 Time Quenchi

48、ng 奧氏鐵孻回火 Austempering 馬氏鐵體淬火 Marquenching 高碳鋼片用途 End Usage of High Carbon Steel Strip 冷軋高碳鋼 日本工業(yè)標準 Cold-Rolled (Special Steel) Carbon Steel Strip to JIS G3311 電鍍金屬鋼片 Plate Metal Strip 簡介 General 電鍍金屬捆片的優(yōu)點 Advantage of Using Plate Metal Strip 金屬捆片電鍍層 Plated Layer of Plated Metal Strip 鍍鎳 Nickel Plat

49、ed 鍍鉻 Chrome Plated 鍍黃銅 Brass Plated 基層金屬 Base Metal of Plated Metal Strip 低碳鋼或鐵基層金屬 Iron & Low Carbon as Base Metal 不銹鋼基層金屬 Stainless Steel as Base Metal 銅基層金屬 Copper as Base Metal 黃銅基層金屬 Brass as Base Metal 軸承合金 Bearing Alloy 簡介 General 軸承合金 日工標準 JIS H 5401 Bearing Alloy to JIS H 5401 錫基、鉛基及鋅基

50、軸承合金比較表 Comparison of Tin base, Lead base and Zinc base alloy for Bearing purpose 易溶合金 Fusible Alloy 焊接合金 Soldering and Brazing Alloy 軟焊 Soldering Alloy 軟焊合金 日本標準 JIS H 4341 Soldering Alloy to JIS H 4341 硬焊 Brazing Alloy 其它焊接材料請參閱日工標準目錄 Other Soldering Material 細線材、枝材、棒材 Chapter Five Wire, Rod &

51、 Bar 線材/枝材材質(zhì)分類及制成品 Classification and End Products of Wire/Rod 鐵線(低碳鋼線)日工標準 JIS G 3532 Low Carbon Steel Wires ( Iron Wire ) to JIS G 3532 光線(低碳鋼線)，火線(退火低碳鋼線)，鉛水線 (鍍鋅低碳鋼線)及制造釘用低碳鋼線之代號、公差及備注 Ordinary Low Carbon Steel Wire, Annealed Low Carbon Steel Wire, Galvanized low Carbon Steel Wire & Low Carb

52、on Steel Wire for nail manufacturing - classification, Symbol of Grade, Tolerance and Remarks. 機械性能 Mechanical Properites 鋅包層之重量，銅硫酸鹽試驗之酸洗次數(shù)及測試用卷筒直徑 Weight of Zinc-Coating, Number of Dippings in Cupric Sulphate Test and Diameters of Mandrel Used for Coiling Test 冷沖及冷鍛用碳鋼線枝 Carbon Steel Wire Rods for

53、 Cold Heading & Cold Forging (to JIS G3507) 級別，代號及化學成份 Classification, Symbol of Grade and Chemical Composition 直徑公差，偏圓度及脫碳層的平均深度 Diameter Tolerance, Ovality and Average Decarburized Layer Depth 冷拉鋼枝材 Cold Drawn Carbon Steel Shafting Bar 枝材之美工標準，日工標準，用途及化學成份 AISI, JIS End Usage and Chemical Comp

54、osition of Cold Drawn Carbon Steel Shafting Bar 冷拉鋼板重量表 Cold Drawn Steel Bar Weight Table 高碳鋼線枝 High Carbon Steel Wire Rod (to JIS G3506) 冷拉高碳鋼線 Hard Drawn High Carbon Steel Wire (to JIS G3521, ISO-84580-1&2) 化學成份分析表 Chemical Analysis of Wire Rod 線徑、公差及機械性能(日本工業(yè)標準 G 3521) Mechanical Properties (JIS G 3521) 琴線(日本標準 G3522) Piano Wires ( to G3522) 級別，代號，扭曲特性及可用之線材直徑 Classes, symbols, twisting characteristic and applied Wire Diam