Camber; |' W5 W( a: ^; F3 B; E+ c
厚度及阔度公差 Tolerance on Thickness & Width5 y4 u7 r- T% S
平坦度(阔度大于500公厘，标准回火)
7 j" o$ E+ e Q: V+ b6 `4 PFlatness (width>500mm, temper: standard)
- ^1 e4 L! S9 H1 E弯度 Camber" j+ m; r/ M/ i8 p3 J0 l+ U
冷辘钢片储存与处理提示6 f0 `9 o' N) c% i1 A4 K/ W
General advice on handling & storage of cold rolled steel coil & sheet
3 A: q9 ], m5 c0 v b防止生锈
" ~% {% H9 A1 c: H% G. dRust Protection
! v* ?% `& Y6 b/ E6 J* S/ \生锈速度表
3 M4 @% I9 ~1 p7 L. C0 RSpeed of rusting
1 L k% e) d& m2 Z3 G2 i焊接 Welding5 o3 K$ u0 u. X7 y
气焊 Gas Welding
0 g. | i8 L6 i( s v) I埋弧焊 Submerged-arc Welding
; q$ g d+ T9 z8 i; m电阻焊 Resistance Welding
/ |$ ^* w/ U! T' I5 B# ^9 D9 H冷辘钢片(拉力: 30-32公斤/平方米)在没有表面处理状态下的焊接状况
. D6 j0 }0 D( X( q/ [; F! O
2 P* {7 e! E+ ?! G. N! zSpot welding conditions for bared (free from paint, oxides etc) Cold rolled mild steel sheets(T/S:30-32 Kgf/ μ m2)
9 j7 U; F0 L4 X! L5 D4 V! j时间效应(老化)及拉伸应变% k6 R5 N$ T2 [; c
Aging & Stretcher Strains
. G: E0 ^! s) {7 t日工标准(JIS G3141)冷辘钢片化学成份
" W7 s& o. ~: C4 g5 B0 w; {Chemical composition – cold rolled steel sheet to JIS G3141
) |$ Q9 ^! [, ~冷辘钢片的"理论重量"计算方程式4 c6 Y7 A+ ~& ^$ d7 L. H& I# Q
Cold Rolled Steel Sheet – Theoretical mass
. |2 H1 W% ]+ n1 h; j日工标准(JIS G3141)冷辘钢片重量列表
h% B* z( R H% ?9 s* q& AMass of Cold-Rolled Steel Sheet to JIS G3141$ {/ _( K# N9 G/ @
冷辘钢片订货需知, A9 v0 p, y0 |; X
Ordering of cold rolled steel strip/sheet
1 G# R2 v7 U5 N其它日工标准冷轧钢片(用途及编号)
' g/ K! H: C4 D8 i9 z9 k# p+ \% { e) HJIS standard & application of other cold Rolled Special Steel
% I$ f0 y0 J Q0 f$ I电镀锌钢片或电解钢片
; S$ m U s/ X5 m: ?/ {Electro-galvanized Steel Sheet/Electrolytic Zinc Coated Steel Sheet
* x) B6 R# w6 o4 m- U3 r( `简介4 F% e6 @3 _$ H7 w+ ^6 z
GeneralA# p5 e' u$ C) {% T# C( t7 z" t
电解/电镀锌大大增强钢片的防锈能力
) P1 M9 F" k. T( d1 ^. k: {$ EGalvanic Action improving Weather & Corrosion Resistance of the Base Steel Sheet
: @2 u7 M0 A- G1 |' I! T- c上漆能力 Paint Adhesion. _7 d- J+ s. w" ]2 t' J& y
电镀锌钢片的焊接3 |8 k" k" K1 s5 z7 ?
Welding of Electro-galvanized steel sheet% }! x$ q& s! B5 g# I
点焊4 I4 a } ]* W# D% g5 R
Spot welding
8 L6 _5 @" N1 l, c K8 `) f滚焊1 c T; i; n! }8 E. w* s; W
Seam welding
9 K% x$ {0 W$ ?% Z4 z- C+ L电镀锌(电解)钢片1 H$ A" m2 E8 A6 ?9 F/ _/ V7 E/ B
Electro-galvanized Steel Sheet
" O% B6 [! g }! H* i$ X$ }( [生产流程/ c( Q: P( Q# s
Production Flow Chart- o( o" S. }: L$ o7 [- O/ X
常用的镀锌钢片(电解片)的基层金属、用途、日工标准、美材标准及一般厚度$ B% _2 `" h1 k" Q) F
Base metal, application, JIS & ASTM standard, and Normal thickness of galvanized steel sheet
9 w3 u* J9 R8 e0 X锌镀层质量 Zinc Coating Mass! Z- w+ J0 d2 g9 r
表面处理 Surface Treatment
5 g8 x9 i, w+ l! L! W3 a冷轧钢片 Cold-Rolled Steel Sheet/Strip& I* a, ?2 K& x/ O1 @
热轧钢片 Hot-Rolled Sheet/Strip% ? ~+ j6 [! k! p* @" G
电解冷轧钢片厚度公差
5 n0 H2 @; }. d1 ?: @6 Y0 T; \9 l5 r. iThickness Tolerance of Electrolytic Cold-rolled sheet( I' ~* g5 x" o. z/ X4 T
热轧钢片厚度公差' a; _6 t* C4 }" ^# U+ k4 R
Thickness Tolerance of Hot-rolled sheet) V4 F: M* \. Z( Y& z; d' S/ ~
冷轧或热轧钢片阔度公差. b! o, Z9 Z6 Q8 k# \1 w
Width Tolerance of Cold or Hot-rolled sheet
- d8 N9 K k# n长度公差 Length Tolerance
$ \$ `' k5 A+ h3 v! t# ?理论质量 Theoretical Mass3 S5 R# E2 v1 s+ y
锌镀层质量(两个相同锌镀层厚度)- u; ?' b5 E: m
Mass Calculation of coating (For equal coating)/MM4 n7 }' p/ @2 z5 X- A
锌镀层质量(两个不同锌镀层厚度)
/ l. a. ]( N: C% N; J6 oMass Calculation of coating (For differential coating)/MM
4 B: I' H' e2 Y6 ]6 \- V镀锡薄铁片(白铁皮/马口铁) (日工标准 JIS G3303)% \. `6 {1 a3 ~
简介" k# X- g- q, M6 N- V5 G
General. {, i- Y: G9 p- _7 J
镀锡薄铁片的构造
' I6 t0 U5 C$ u0 v8 PConstruction of Electrolytic Tinplate
: }& ?% N, B$ G1 i9 Y: P. j镀锡薄钢片(白铁皮/马日铁)制造过程
4 e6 X5 w" [/ S9 X: TProduction Process of Electrolytic Tinplate
* B$ S6 k1 D% P5 E+ S+ [( f锡层质量5 \$ Y |" o' q% U
Mass of Tin Coating (JIS G3303-1987)w% b9 C) _+ n# @1 |2 [
两面均等锡层9 A$ [' Z: O& q. n
Both Side Equally Coated Mass
0 e) Q1 Z8 @8 Y0 K6 M两面不均等锡层
0 c1 ~9 `1 t+ I+ T! ~- _ uBoth Side Different Thickness Coated Mass
' F( g3 g5 E+ Q- e, c级别、电镀方法、镀层质量及常用称号
* X n4 A& e% A2 nGrade, Plating type, Designation of Coating Mass & Common Coating Mass
/ e2 f& E2 s) A2 ` W7 V$ ~镀层质量标记
6 k' Y! W" s. }+ D5 w% I8 rMarkings & Designations of Differential Coatings6 Z3 s0 Q- I6 b& T
硬度 Hardness
0 }, h$ v k4 [3 g单相轧压镀锡薄铁片(白铁皮/马口铁)
$ u1 q1 _* S/ r$ j( o) H- J% fSingle-Reduced Tinplate
5 R% U6 E! r4 @- C& ]7 c双相辗压镀锡薄钢片(马口铁/白铁皮)
7 v5 M6 }8 A4 R% e7 Z$ dDual-Reduction Tinplate# d a) c/ _7 [$ E0 {
钢的种类 Type of Steel7 w, q- `9 G1 C
表面处理 Surface Finish
1 c9 X( H) h" f常用尺寸 Commonly Used Size5 s0 v; X! e! j6 B" c; Y: G; z# T ^
电器用硅 [硅] 钢片 Electrical Steel Sheet, `1 {% `& m, b2 x3 p: r# B: }$ @( L& Q
简介 General6 D5 y X6 T7 n/ S
软磁材料 Soft Magnetic Material$ \( z6 C7 O( k5 N
滞后回线 Narrow Hystersis% ~% s1 B* x9 O8 `" R1 ]
矫顽磁力 Coercive Force0 D; g% O7 d3 j& ]1 q" r* N. L
硬磁材料 Hard Magnetic Material3 _3 r% X# Z. A% e9 C0 P' F: `
最大能量积 Maximum Energy Product
: }* }0 ^6 X$ q: B) J8 Y d$ s硅含量对电器用的低碳钢片的最大好处8 J& Y/ J) O: |
The Advantage of Using Silicon low Carbon Steel
! A8 ]5 l* i, \7 d晶粒取向(Grain-Oriented)及非晶粒取向(Non-Oriented)
1 Q0 D0 w4 V/ d0 ?; YGrain Oriented & Non-Oriented
! X4 V* ]* a' b电器用硅 [硅] 钢片的最终用途及规格, O1 ~& O, j2 a7 v9 g k% {, u9 _
End Usage and Designations of Electrical Steel Strip1 p: x% p) X# l, H0 a) d
电器用的硅 [硅] 钢片之分类$ [. D8 a! w+ w# J8 }
Classification of Silicon Steel Sheet for Electrical Use+ p; D) Q! h; v" `+ O/ d9 Y
电器用钢片的绝缘涂层- z: j8 x! o+ S% w* e0 L5 i
Performance of Surface Insulation of Electrical Steel Sheets+ d5 q* H9 a) J# o
晶粒取向电器用硅钢片主要工业标准" g* l4 a- |) ?: V3 M6 l' x
International Standard – Grain-Oriented Electrical Steel Silicon Steel Sheet for Electrical Use9 h* |9 j* k) H9 I7 Y* l% D
晶粒取向电器用硅钢片 Grain-Oriented Electrical Steel% l& A; f* i! q$ v
晶粒取向，定取向芯钢片及高硼定取向芯钢片之磁力性能及夹层系数(日工标准及美材标准)2 z& D1 I) f- }- J" R/ J
4 S6 l5 Q0 } r2 e: {2 M/ c9 z$ Z
Magnetic Properties and Lamination Factor of SI-ORIENT-CORE& SI-ORIENT-CORE-HI B Electrical Steel Strip (JIS and AISI Standard)
; [) z$ Y# c0 ^2 I3 ~( N" H退火Annealing9 W/ ]% c5 q& K/ z9 U
电器用钢片用家需自行应力退火原因
% V( \% ~( n. b5 {8 W! E( z, vAnnealing of the Electrical Steel Sheet0 x8 Q" R& l: W1 l& D8 r% k
退火时注意事项 Annealing Precautionary
( Z7 e6 H* _' M' Z* J# E- _' X- a碳污染 Prevent Carbon Contamination
0 L+ j2 A' v& O. k: q* ]. H热力应先从工件边缘透入
% N6 n: H s0 ~7 }" _Heat from the Laminated Stacks Edges
" E: k k3 k4 e9 x# A, |1 F6 {提防过份氧化: n; m, C K$ j, {3 t
No Excessive Oxidation% t. ~# J% R! v& R7 G
应力退火温度
' E$ Y8 L$ U4 ^Stress –relieving Annealing Temperature
* T+ h" _3 Q: b% f) W晶粒取向电器用硅 [硅] 钢片 – 高硼(HI-B)定取向芯钢片及定取向芯钢片之机械性能及夹层系数
& m# Z# ]' e# d" G5 o$ g) N, e& _% i! @' u
Mechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B and SI-ORIENT-CORE Grain Orient Electrical Steel Sheets
9 G8 b0 Q) \9 g+ p/ r2 y) {( ~' r晶粒取向电器用硅 [硅] 钢;片 – 高硼低硫(LS)定取向 钢片之磁力及电力性能
/ d, Y; ]- q& |/ g4 W5 W( _" ^" |" Q7 _6 I
Magnetic and Electrical Properties of SI-ORIENT-CORE-HI-B-LS
1 ]1 e* z! w( C" m晶粒取向电器用硅 [硅] 钢片 – 高硼低硫(LS) 定取向钢片之机械性能及夹层系数# O2 N* I& @& s+ A8 S" U
' z& u/ @: u+ r8 v# O
Mechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B-LS
! j C K, `& X: {! v, K! ~晶粒取向电器用硅(硅)钢片-高硼(HI-B)定取向 芯钢片，定取向芯钢片及高硼低硫(LS)定取向芯钢片之厚度及阔度公差" M# h1 z9 z% M
1 ^( j& f0 N; a, Y. y1 c! G& r
Physical Tolerance of SI-ORIENT-CORE-HI-B, SI-ORIENT-CORE, & SI-CORE-HI-B-LS Grain9 l- S- N8 r) [4 |) v
Oriented Electrical Steel Sheets' ?- C9 z S9 h8 j/ H/ G: p6 A
晶粒取向电器用硅(硅)钢片 – 高硼(HI-B)定取向 芯钢片，定取向芯钢片及高硼低硫(LS)定取向芯钢片之标准尺寸及包装% G6 S* H6 q Y( }4 w! K5 K
4 k5 X1 G0 [) o6 a3 R
Standard Forms and Size of SI-ORIENT-CORE-HI-B,SI-CORE, & SI-ORIENT-CORE-HI-B-LS Grain-% q r. A0 r& X1 z% l
Oriented Electrical Steel Sheets/ g8 h- ]3 r# K, \/ W
绝缘表面 Surface Insulation0 X4 R1 F9 h8 F: p: r. i# K3 V! _. k
非晶粒取向电力用钢片的电力、磁力、机械性能 及夹层系数
, m; w: D: w' H# ]' |7 j* m0 W7 K, F/ \3 C( \. f" r* h+ F$ ]
Lamination Factors of Electrical, Magnetic & Mechanical Non-Grain Oriented Electrical2 ~6 `& {5 L! O- v& e8 `
电器及家电外壳用镀层冷辘 [低碳] 钢片
& V: }8 j. w6 B4 x: _5 |& @Coated (Low Carbon) Steel Sheets for Casing,Electricals & Home Appliances
9 T/ v* x' A. u8 y镀铝硅钢片 Aluminized Silicon Alloy Steel Sheet
* }7 l% |2 j1 f# Z简介 General
p1 ^. L d+ S9 q0 o }: y6 M镀铝硅合金钢片的特色$ ]$ z8 ~2 ^ I4 |
Feature of Aluminized Silicon Alloy Steel Sheet
. z- |& d* E$ x9 y* U, b: y用途7 Q W# ?+ y8 P z& ?+ G
End Usages
2 P! t( n# U; V8 \* u抗化学品能力
5 o# U* q+ p9 i; o' Y) vChemical Resistance
; S( T+ X' ^/ T! Z镀铝(硅)钢片 – 日工标准(JIS G3314)
5 q8 _2 _( _" V$ z9 z* EHot-aluminum-coated sheets and coils to JIS G 3314. S, I! Y5 A: Y4 E2 r0 p* |
镀铝(硅)钢片 – 美材试标准(ASTM A-463-77)35.7 JIS G3314镀热浸铝片的机械性能
7 Z; E/ ?, n5 @/ s" b9 v1 O2 D' Q
6 ~9 ?+ T: |! q0 @: g( K" AMechanical Properties of JIS G 3314 Hot-Dip Aluminum-coated Sheets and Coils- D% s2 l7 G f
公差 Size Tolerance# G% Q$ y' b) X$ d+ M
镀铝(硅)钢片及其它种类钢片的抗腐蚀性能比较2 t8 P% x# {1 ]
Comparsion of various resistance of aluminized steel & other kinds of steel: z+ e, x& Y; G; c
镀铝(硅)钢片生产流程- U! s! X) ?: K6 X# p5 R% e, \
Aluminum Steel Sheet, Production Flow Chart
; Y' k1 z9 J* l5 q8 N) ?焊接能力 Weldability
5 k+ r& L+ c# B& l8 W. N+ j镀铝钢片的焊接状态(比较冷辘钢片)
+ P* E/ v1 o! W- bTips on welding of Aluminized sheet in comparasion with cold rolled steel strip8 p3 I V9 e5 \9 ?# ]
钢板
0 o5 g- b8 j ~) N' eSteel Plate
7 @8 d1 e. q- l, u! X( ^+ g- j1 c钢板用途分类及各国钢板的工业标准包括日工标准及美材试标准' q1 b, a2 p+ W$ C
Type of steel Plate & Related JIS, ASTM and Other Major Industrial StandardsZ9 c0 \" ^! @: u1 ^
钢板生产流程
$ F1 f8 @! u, R* g, i+ ZProduction Flow Chart, c( T' G* ~: K$ w' X2 Q4 j2 z
钢板订货需知
& ^ b/ ^5 T9 y1 C) N) OOrdering of Steel Plate
1 o* i( E& G9 S不锈钢; m9 w' c% \( t. h0 Q2 M4 \# {! J1 [
Stainless Steel
1 Z' J5 r- O+ d% b" ?不锈钢的定义 Definition of Stainless Steel; \! k4 Z$ G* }4 d
不锈钢之分类，耐腐蚀性及耐热性. L; d6 }% V8 B; p$ v5 p
Classification, Corrosion Resistant & Heat Resistance of Stainless Steel
9 q" ~. D" B9 E2 t铁铬系不锈钢片1 N1 H! T! W3 o; d
Chrome Stainless Steel
x% P3 Z( Q5 b马氏体不锈钢7 ?- }6 X& F3 X- C
Martensite Stainless Steel
9 y0 u4 B: J+ X( ^& H, G3 s- t低碳马氏体不锈钢
: K9 M$ G7 ?; e1 d, E' fLow Carbon Martensite Stainless Steel
( b V9 F1 S4 ^* E) S$ L/ V含铁体不锈钢
( a; K8 u6 r4 D1 jFerrite Stainless Steel
: C# ]( Z$ i9 G n" V; N" K镍铬系不锈钢
; Z& B5 v$ p* W* f, nNickel Chrome Stainless Steel" a% l9 ^6 ~$ X- V! h( b
释出硬化不锈钢
( m( S7 K6 T+ H) B$ D( x& uPrecipitation Hardening Stainless Steel7 k. o( ?/ B- |2 S
铁锰铝不锈钢
8 h3 Q" l r* ^2 H# GFe / Mn / Al / Stainless Steel1 T6 F5 {1 I9 \; t5 j1 t
不锈钢的磁性: f. S' g2 I9 s2 t7 Q) d- B8 }/ ~
Magnetic Property & Stainless Steel! L8 d6 w! H% r4 S0 F/ ]% x
不锈钢箔、卷片、片及板之厚度分类1 o* R1 l* b: }+ I
Classification of Foil, Strip, Sheet & Plate by Thickness# G5 Y# t. e% `
表面保护胶纸
0 ^) }2 U3 k( O* A; ISurface protection film
G! o& n+ h7 e! J p8 N不锈钢片材常用代号
i9 Q& R2 v e1 tDesignation of SUS Steel Special Use Stainless) u6 W$ H6 N5 n! M$ X
表面处理 Surface finish
. ] O) x: K1 [9 }6 T' R薄卷片及薄片(0.3至2.9mm厚之片)机械性能
3 b; c+ Q/ I$ SMechanical Properties of Thin Stainless Steel(Thickness from 0.3mm to 2.9mm) – strip/sheet
* E$ J4 b: p# T: o不锈钢片机械性能(301, 304, 631, CSP)+ v! [, h/ G9 r m w8 n, H( H
Mechanical Properties of Spring use Stainless Steel/ t& y7 K6 b s7 q! E( @( K$ {2 R
不锈钢 – 种类，工业标准，化学成份，特点及 主要用途
5 D2 s0 ~4 X, M# h/ t) `
0 R# I( n% l6 h1 x% p5 g" u9 K aStainless Steel – Type, Industrial Standard, Chemical Composition, Characteristic & end usage of the most commonly used Stainless Steel
4 P( M/ o( n" e, I" C不锈钢薄片用途例
3 w Q6 y1 T* }End Usage of Thinner Gauge8 q0 B% ^. K( F' z
不锈钢片、板用途例4 T- N; r0 d9 p0 H$ } ]
Examples of End Usages of Strip, Sheet & Plate& N7 m' C d0 v: u9 x
不锈钢应力退火卷片常用规格名词图解# w* b7 ~) ]8 V7 V% E* E& T/ ]7 K3 ~
General Specification of Tension Annealed Stainless Steel Strips' d+ k+ z2 y( t2 a H
耐热不锈钢$ m6 H. [2 R- @+ ]+ t
Heat-Resistance Stainless Steel
( F3 [) ~, D1 b ?0 o0 I' ~镍铬系耐热不锈钢特性、化学成份、及操作温度E, `6 C; b2 _$ f3 V7 z
Heat-Resistance Stainless Steel
% H, {4 R( _6 ^! M铬系耐热钢
% P/ M6 t8 w! v$ l9 S* P6 v9 D$ WChrome Heat Resistance Steel7 L: O# j$ c, z' A$ v
镍铬耐热钢% T# X; i! _; ?( H" i
Ni - Cr Heat Resistance Steel
' i3 k6 M* S2 Z( X超耐热钢
9 J: W% x) A' P3 `# f' ^3 p) e- \Special Heat Resistance Steel
" `/ [' |4 D: O) ]6 B抗热超级合金
0 O* c# h" W2 I: B+ |) o5 T; j& `Heat Resistance Super Alloy6 R3 y. a Y3 c6 r/ f5 s0 j, z
耐热不锈钢比重表: V6 n1 f0 v+ X+ @8 G
Specific Gravity of Heat – resistance steel plates and sheets stainless steel
# j* h x, I/ ], q5 K5 \, a' Z不锈钢材及耐热钢材标准对照表% Q+ |$ Y) J) I$ n6 |* e3 X
Stainless and Heat-Resisting Steels
0 G* m' v- u n$ N7 d+ g发条片 Power Spring Strip* |4 C2 ~! C( j% h3 M; [: ]
发条的分类及材料1 _ j1 `2 ^: J+ s$ d: f. |& L
Power Spring Strip Classification and Materials& n# A, h8 i$ H$ w) r) `
上链发条 Wind-up Spring
# u* u( x+ p9 }. f. o! r倒后擦发条 Pull Back Power Spring
" n8 e- g+ v$ z$ i圆面("卜竹")发条 Convex Spring Strip
% `/ X6 M5 s- T/ N: L拉尺发条 Measure Tape
2 x, F; v+ `9 S6 W. G魔术手环 Magic Tape( S+ }; O; v9 q6 @& k: Z( i' o5 {
魔术手环尺寸图Drawing of Magic Tap
+ v( v& a6 B; ]定型发条 Constant Torque Spring
% G& D# |/ m: ]3 \& w7 T) W定型发条及上炼发条的驱动力
" W1 W" H" Z7 U& h+ j# MSpring Force of Constant Torque Spring and Wing-up Spring
/ r0 X/ {: ^( T( i& M定型发条的形状及翻动过程; t( j+ {2 ?6 [8 ^8 J/ m9 ^
Shape and Spring Back of Constant Torque Spring
) I' O5 Y3 Q Z5 L' W定型发条驱动力公式及代号7 F: N3 y5 I: V- m$ A& N; V) z
The Formula and Symbol of Constant Torque Spring
' F+ E! A( `" i' O边缘处理 Edge Finish1 N6 k8 @1 u0 j; |0 T2 n- U
硬度 Hardness# M# L* W* r6 ]
高碳钢化学成份及用途
$ i/ f% V0 H7 u+ x- W% M- vHigh Carbon Tool Steel, Chemical Composition and Usage
. m( L( f) z# g* e: e8 k' h每公斤发条的长度简易公式7 O2 [0 ~$ H) L4 Z! S" H0 _
The Length of 1 Kg of Spring Steel Strip$ I0 k2 e2 W2 |2 X4 V9 X( h, d
SK-5 & AISI-301 每公斤长的重量/公斤(阔100-200公厘) Weight per one meter long (kg) (Width 100-200mm)4 ?1 l7 u; b* |
SK-5 & AISI-301 每公斤之长度(阔100-200公厘) Length per one kg (Width 100-200mm)
0 u9 o- r0 p, mSK-5 & AISI-301 每公尺长的重量/公斤(阔2.0-10公厘); d, w6 x \3 p* f+ C$ R/ h
Weight per one meter long (kg) (Width 2.0-10mm)
5 N- M! r9 c+ t* Y6 S" JSK-5 & AISI-301 每公斤之长度(阔2.0-10公厘)4 {+ w c+ d1 [% Q
Length per one kg (Width 2.0-10mm)
3 a9 {. ~8 G3 B L8 e高碳钢片 High Carbon Steel Strip) @! f1 q! t3 P+ W
分类. F7 g. {4 b* Y8 j8 Z$ z& ]* y
Classification7 n6 b, L5 Q7 q7 Q& S0 _' ^
用组织结构分类
" `4 t% Q0 P% q) gClassification According to Grain Structure
( f9 Z0 X+ y( w& p用含碳量分类 – 即低碳钢、中碳钢及高碳钢0 Y# u, Q3 e6 c2 h) v- L
Classification According to Carbon Contains
# u) z3 L! y9 u3 ?" l" `7 k8 s. s" V弹簧用碳钢片
5 Z: _7 g' x' v, nCarbonSteel Strip For Spring Use
c/ ~: L! |6 p$ S8 j冷轧状态 Cold Rolled Strip
* b6 [7 t7 o; s2 h2 p回火状态 Annealed Strip |
发表于 2008-2-21 13:22:32
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