Camber
% n# D: ]! H0 H4 _2 m' ]/ l- I# l厚度及阔度公差 Tolerance on Thickness & Width ' j; h& ]6 a1 W4 J7 Z3 v$ o4 j
平坦度(阔度大于500公厘,标准回火)
+ `2 O0 `: j: x @+ P4 bFlatness (width>500mm, temper: standard) , _7 I2 `# V! `4 ^# Q
弯度 Camber
: t1 P9 a' J! H: t5 L$ Z: F冷辘钢片储存与处理提示6 x. J8 `) q4 T2 ]
General advice on handling & storage of cold rolled steel coil & sheet # D- a, ^; j+ l0 ^0 j% U
防止生锈
5 u* u2 a2 S- L; Y% t/ a/ f; gRust Protection & l0 O4 P4 ]8 \- i5 z* A" \
生锈速度表1 n, N& x6 U$ _6 B( q5 K0 |6 X
Speed of rusting6 Q5 G& \! Z8 c. X; z% e9 z# }
焊接 Welding
2 e+ M2 k5 H2 T4 d% d' C' P; O! b& t气焊 Gas Welding
2 P9 Y1 P! R4 J5 M3 I埋弧焊 Submerged-arc Welding
! p: V1 H/ y C/ S7 G电阻焊 Resistance Welding- T: N! t4 ^, C& H, i
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1 k+ u. s) ` n, {& w! O
6 o# V; I# o+ zSpot welding conditions for bared (free from paint, oxides etc) Cold rolled mild steel sheets(T/S:30-32 Kgf/ μ m2) " O, J5 v/ \+ ~: y3 k& T# E+ w# V* X
时间效应(老化)及拉伸应变 # L* [# {4 W% h/ W9 n- U
Aging & Stretcher Strains a; U2 ~, @ ^8 N
日工标准(JIS G3141)冷辘钢片化学成份
S. M/ Z# j8 o: S1 SChemical composition – cold rolled steel sheet to JIS G3141 0 N" _# d" l9 z* d0 Z8 n
冷辘钢片的"理论重量"计算方程式
; W& [) ~' g9 e: |) l% ICold Rolled Steel Sheet – Theoretical mass 6 M; ^) U3 ^% z2 G- u9 g4 [
日工标准(JIS G3141)冷辘钢片重量列表
8 o) M, g- m+ K7 i8 gMass of Cold-Rolled Steel Sheet to JIS G3141
1 _5 N1 v3 a1 r9 E: P冷辘钢片订货需知 % \5 J4 A* E; W" T; Q
Ordering of cold rolled steel strip/sheet 1 ^( | S9 p( U4 e0 r% n# B
其它日工标准冷轧钢片(用途及编号) 1 U: p3 Z" g, e
JIS standard & application of other cold Rolled Special Steel " j* z1 N* ^& E- v! |
电镀锌钢片或电解钢片
" s9 E6 S2 R) T rElectro-galvanized Steel Sheet/Electrolytic Zinc Coated Steel Sheet
' {/ `9 ?. c% R简介
" U8 `7 {6 J+ XGeneral
. `1 [& T1 \9 T) @- t电解/电镀锌大大增强钢片的防锈能力; H0 I( E8 `2 c0 \2 V$ U$ @
Galvanic Action improving Weather & Corrosion Resistance of the Base Steel Sheet
" x) u3 W9 k$ d; @上漆能力 Paint Adhesion7 W3 m3 B0 m" {( C
电镀锌钢片的焊接
4 I! J& r/ p) {. y. YWelding of Electro-galvanized steel sheet( @/ n; @" }0 v. Q
点焊 ( K- F& Q$ y: L
Spot welding& r3 y" Y# j0 @. B+ m0 h; h
滚焊
! ] d1 g( j( y; W/ eSeam welding
) N9 D t. z5 v电镀锌(电解)钢片
, a( M$ B! V+ t& JElectro-galvanized Steel Sheet
d, ^. K' s+ W% T. Q x7 g1 g! T! W生产流程 ! T1 A- x9 k; O2 J. e
Production Flow Chart
. d# X6 k' R p b9 ^7 f5 Q3 z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" v- [7 w$ p4 h! Q& Q, [
Base metal, application, JIS & ASTM standard, and Normal thickness of galvanized steel sheet / N+ r& ^; \1 J' }, [
锌镀层质量 Zinc Coating Mass; z& H* S+ R6 A
表面处理 Surface Treatment
) ^5 {2 s6 d2 E9 d" ]. w/ R冷轧钢片 Cold-Rolled Steel Sheet/Strip
5 W- U" X6 }4 h4 z. h热轧钢片 Hot-Rolled Sheet/Strip
. _+ O8 d' R `# I/ j3 K% _! ?电解冷轧钢片厚度公差
5 X; X1 [' B/ _- d1 zThickness Tolerance of Electrolytic Cold-rolled sheet
6 d3 Y$ B, [8 i; o' I' g8 g3 u, I热轧钢片厚度公差
% R9 ^! c* W) W% p, C( NThickness Tolerance of Hot-rolled sheet : W" i. l; ~& z2 F$ J! [) T
冷轧或热轧钢片阔度公差
8 `/ _! {/ h1 kWidth Tolerance of Cold or Hot-rolled sheet
$ Y" q- g8 I# H/ z长度公差 Length Tolerance
1 K2 ]2 i+ `2 N/ B理论质量 Theoretical Mass
5 g2 r# N3 F/ w, _! G0 ?锌镀层质量(两个相同锌镀层厚度) * a7 Q: N! d" r/ Y# ~. m4 @# z
Mass Calculation of coating (For equal coating)/MM
! z; k/ T& o" g) a锌镀层质量(两个不同锌镀层厚度) Q6 g1 j" J" |6 S3 z" x4 G F: T
Mass Calculation of coating (For differential coating)/MM
6 _( S0 G9 D( C. a; n; F! a镀锡薄铁片(白铁皮/马口铁) (日工标准 JIS G3303) + \+ C( O2 R6 t2 y! I6 s" Y
简介
% g3 `; C2 ? ]; E9 Y. Y. i9 ~5 UGeneral$ K3 t% ]% M- S( b6 \
镀锡薄铁片的构造
; P$ ~) N9 E. q' I4 @Construction of Electrolytic Tinplate
& Z4 b) F& m. i q5 X2 A镀锡薄钢片(白铁皮/马日铁)制造过程 * n1 N/ i) ~: |* I% q
Production Process of Electrolytic Tinplate
. t! m. ~* r+ K$ |1 |/ s8 a锡层质量
9 B0 z# X3 q8 w+ P- wMass of Tin Coating (JIS G3303-1987) $ P# r: g5 _& Y0 e6 V% A
两面均等锡层: R% S) a7 Y: T+ m/ R" ^
Both Side Equally Coated Mass * ^4 h1 K5 W2 t* H% T$ N7 L
两面不均等锡层
1 Y0 z- H: S9 W j+ Y w$ |Both Side Different Thickness Coated Mass ; a9 w f8 I: g! n/ n6 \& m# a
级别、电镀方法、镀层质量及常用称号
* I8 T' y) E9 h/ ]( r: gGrade, Plating type, Designation of Coating Mass & Common Coating Mass % u/ o- f0 a J5 M% J
镀层质量标记
8 `* ]5 G4 x0 a$ W3 {Markings & Designations of Differential Coatings 1 J; T" Y2 P2 L1 w6 A
硬度 Hardness
k. u& Y6 C+ E+ E单相轧压镀锡薄铁片(白铁皮/马口铁) $ k( w Y7 |. L" l' K' x- t
Single-Reduced Tinplate 5 w. q: e6 ]2 ^* K4 u2 S
双相辗压镀锡薄钢片(马口铁/白铁皮)
, Z; n: P P) r) A: b5 f$ [/ ?% ^Dual-Reduction Tinplate
: h; i4 y, D$ _2 {; d钢的种类 Type of Steel
' X1 y: h% N9 p6 Q0 b表面处理 Surface Finish
* ?3 c6 r/ G( z" g/ [5 M常用尺寸 Commonly Used Size, O- K: ^; K- A% J9 C F: V5 x6 W
电器用硅 [硅] 钢片 Electrical Steel Sheet
! ~. z& o$ }3 y1 g简介 General 9 { d5 n/ {8 X0 R2 t, k
软磁材料 Soft Magnetic Material 8 e( x( p' c+ ]. u# C
滞后回线 Narrow Hystersis / ]$ [. t8 S8 M8 M d, B
矫顽磁力 Coercive Force 3 @3 [& q6 o$ F, E
硬磁材料 Hard Magnetic Material! R& D: @9 J+ s
最大能量积 Maximum Energy Product ) s6 n" a2 E4 N' F. _
硅含量对电器用的低碳钢片的最大好处' c5 a* k, R, g/ q& d
The Advantage of Using Silicon low Carbon Steel
, O; M9 ^; ^3 R* U- f' C晶粒取向(Grain-Oriented)及非晶粒取向(Non-Oriented)
2 W% [- l6 s+ g# i& g2 \Grain Oriented & Non-Oriented6 K4 i# h7 _+ s% D; g, L
电器用硅 [硅] 钢片的最终用途及规格
" X. J6 K' D4 ^: B/ K UEnd Usage and Designations of Electrical Steel Strip
2 H0 Y/ c) b& O& |& G电器用的硅 [硅] 钢片之分类 / P8 F2 {( Y/ D% J* g; C ^
Classification of Silicon Steel Sheet for Electrical Use ( ]! L5 u# J3 D
电器用钢片的绝缘涂层
0 Q1 Y9 ?. d% I. k4 F4 z. _Performance of Surface Insulation of Electrical Steel Sheets : q, }1 I$ t) y- ]* q# Z! ^
晶粒取向电器用硅钢片主要工业标准" G; L- ^- l8 d0 R6 X
International Standard – Grain-Oriented Electrical Steel Silicon Steel Sheet for Electrical Use
K" J2 S; K* }! c晶粒取向电器用硅钢片 Grain-Oriented Electrical Steel3 ~) {& o2 @* a; i( L3 W3 {+ [! e
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)% j0 b4 L z9 W. w) W2 a
d4 E/ L7 L) w- g$ wMagnetic Properties and Lamination Factor of SI-ORIENT-CORE& SI-ORIENT-CORE-HI B Electrical Steel Strip (JIS and AISI Standard)
, T* L6 V: A6 e% ?0 Y/ {退火Annealing
% L. U% }! L) c! x% t电器用钢片用家需自行应力退火原因 " ^5 X# ], `8 T
Annealing of the Electrical Steel Sheet
' _3 r% I9 v& a6 K退火时注意事项 Annealing Precautionary
; x% }6 o+ y+ h2 J& W碳污染 Prevent Carbon Contamination+ h q4 l- ?) P2 v& ~* \* {* Q% A
热力应先从工件边缘透入) Q' q2 ^ n' k$ J1 e& V, O7 _2 V
Heat from the Laminated Stacks Edges! E& Z2 B3 G+ m
提防过份氧化
% m: W3 a$ Z6 I. Z/ A! dNo Excessive Oxidation
4 z. _) A$ P. j; F+ O. F9 S应力退火温度 7 |( n- N, P& |! r+ J
Stress –relieving Annealing Temperature $ d9 X. W7 K* _: a; S
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
' g' y+ E/ {4 W2 L- N
! K7 I$ J! C3 o: jMechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B and SI-ORIENT-CORE Grain Orient Electrical Steel Sheets7 y2 z) ]$ r2 J5 m7 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3 p6 S8 q, i/ n5 V w, y
! G: o4 B) j- ~4 [' C. u0 g5 N# cMagnetic and Electrical Properties of SI-ORIENT-CORE-HI-B-LS, t }5 U, r7 g1 y& g% f
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( m- Z9 q+ G: A, n, \ y
- w& r c1 Q P" }/ a& F5 Q* x: p1 f2 S- TMechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B-LS
6 Z. d. i6 u# g, U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
+ T5 a: _; j4 U0 n6 m0 N
# M8 U7 {8 U$ N6 m/ a/ QPhysical Tolerance of SI-ORIENT-CORE-HI-B, SI-ORIENT-CORE, & SI-CORE-HI-B-LS Grain) J! o+ ?/ m3 _, J8 `
Oriented Electrical Steel Sheets
& v% Y6 d) R0 ?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( \, M K7 X8 {+ q( r- g- y/ ]$ _
f8 g$ Q0 H9 G9 n& k* ?Standard Forms and Size of SI-ORIENT-CORE-HI-B,SI-CORE, & SI-ORIENT-CORE-HI-B-LS Grain-: t# X/ N2 m; |
Oriented Electrical Steel Sheets
6 k1 U b$ c5 G4 d5 S+ |- x绝缘表面 Surface Insulation0 P$ M* b: p4 V
非晶粒取向电力用钢片的电力、磁力、机械性能 及夹层系数( v2 |" Y3 T8 g" K- P
! ^1 a) f3 ~9 v: ?3 M
Lamination Factors of Electrical, Magnetic & Mechanical Non-Grain Oriented Electrical" _) W$ h" u, O: C$ b7 p; k6 y
电器及家电外壳用镀层冷辘 [低碳] 钢片
: S ^# G+ b- v2 FCoated (Low Carbon) Steel Sheets for Casing,Electricals & Home Appliances
/ W$ E) ~; W1 R7 m4 ~3 _1 y镀铝硅钢片 Aluminized Silicon Alloy Steel Sheet ! o K( Y$ C4 E3 Z5 f; O5 Z L/ |
简介 General % i, E* g: I; q. I: i: i2 E* U6 i
镀铝硅合金钢片的特色
7 V$ \! C x t" L2 G" gFeature of Aluminized Silicon Alloy Steel Sheet ' J$ C0 f+ y! q+ u' l' U" h% l
用途3 D& F: @$ K5 m
End Usages
' m: i6 Z& B7 {7 y0 D抗化学品能力
& Y' C: g$ I( b5 v$ r6 N R W6 HChemical Resistance
; g7 `. ? P$ D- |0 A镀铝(硅)钢片 – 日工标准(JIS G3314) ' h9 W) p2 r3 f6 {
Hot-aluminum-coated sheets and coils to JIS G 3314 3 a2 ^0 j- u) x9 m! D
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 $ h7 s. n& Q3 o5 T6 }% B1 P
) U9 b% D, _* K/ ~: Q7 gMechanical Properties of JIS G 3314 Hot-Dip Aluminum-coated Sheets and Coils
- f0 a" u3 T) l% [, M% h公差 Size Tolerance5 g3 S0 [: ?8 l7 ?5 o" i& i. V
镀铝(硅)钢片及其它种类钢片的抗腐蚀性能比较 " D4 P+ {+ [ O% Q* N
Comparsion of various resistance of aluminized steel & other kinds of steel
) D! p% v B/ M, [* O$ V' J M镀铝(硅)钢片生产流程
7 j& l* c' @; f' P2 J: HAluminum Steel Sheet, Production Flow Chart
# ?' E4 D S6 ^0 ? @6 p焊接能力 Weldability * J" G6 z( X8 D# T: ^
镀铝钢片的焊接状态(比较冷辘钢片)
, W- }9 U( T2 y8 y: ?/ \) | d3 @; wTips on welding of Aluminized sheet in comparasion with cold rolled steel strip/ z3 J2 U3 ]# `4 {+ @! z0 Q& C
钢板9 R, A- a0 Z: _; J3 D) i, d0 M
Steel Plate
2 i. H) C5 o& t/ }2 \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
5 Q/ B, U" g; J: z( rType of steel Plate & Related JIS, ASTM and Other Major Industrial Standards
/ K$ G, N9 D& n) T- X: n钢板生产流程
1 O: e% p9 n; B! t/ x" xProduction Flow Chart
+ S' v+ F c& w" c5 b! K钢板订货需知
0 k7 v# b C2 P, K9 Q; kOrdering of Steel Plate 9 K/ {! p8 _2 ^0 V2 h
不锈钢
0 a8 ?% d9 {9 u% zStainless Steel: Z7 O. H+ w4 u" N
不锈钢的定义 Definition of Stainless Steel
- ?4 X6 _% u, P$ n' K不锈钢之分类,耐腐蚀性及耐热性1 n+ x+ U( G: L5 h2 u/ U$ h$ K
Classification, Corrosion Resistant & Heat Resistance of Stainless Steel , Z6 i* e. z( H) |' i% A
铁铬系不锈钢片
4 Y; M& I( h9 w9 I; u. @Chrome Stainless Steel . H4 p8 @ Z7 ?3 G" C# x" u8 o
马氏体不锈钢
n0 s1 V- J' ]8 }# yMartensite Stainless Steel . U1 o9 E* K& R# \! C
低碳马氏体不锈钢
, Q0 p7 G$ i3 B+ wLow Carbon Martensite Stainless Steel
( a1 }- S [ }" q9 T% ~5 O含铁体不锈钢0 x! Y# @; {5 W. W; P; ~
Ferrite Stainless Steel
7 K2 f0 _: P2 E# ~镍铬系不锈钢
4 K9 l* A6 ~5 m6 ?6 ANickel Chrome Stainless Steel
+ T' I1 A: `$ W( N9 [释出硬化不锈钢
# a. t$ J3 L6 L2 s9 JPrecipitation Hardening Stainless Steel / [! A% ^5 p; K
铁锰铝不锈钢
- l4 g4 \2 a0 d6 b! L, kFe / Mn / Al / Stainless Steel
2 h& ^; C3 t; o+ E不锈钢的磁性
* I- {/ ]" y' z* s- { L; @ DMagnetic Property & Stainless Steel . X( y6 W) U3 @! |# A7 ]. M
不锈钢箔、卷片、片及板之厚度分类0 w7 O4 E* K7 j& A W8 g$ i
Classification of Foil, Strip, Sheet & Plate by Thickness
7 V- x) b' u4 O% R( i! @表面保护胶纸
' O4 G7 C6 c# c) TSurface protection film
( V2 o# s" V+ l. e6 m i1 z不锈钢片材常用代号
$ `( ~/ N+ k( ?* [/ ADesignation of SUS Steel Special Use Stainless , H4 r4 m1 j- k6 i: [
表面处理 Surface finish$ {* g6 P, b3 t4 X# D9 x
薄卷片及薄片(0.3至2.9mm厚之片)机械性能
, }2 K* P9 v8 YMechanical Properties of Thin Stainless Steel(Thickness from 0.3mm to 2.9mm) – strip/sheet 0 t2 s7 a4 y* g8 H! U# h/ p
不锈钢片机械性能(301, 304, 631, CSP)( c1 I- Z1 }0 W7 d3 P: a
Mechanical Properties of Spring use Stainless Steel + w' z" O C! {% |
不锈钢 – 种类,工业标准,化学成份,特点及 主要用途
1 t- A4 c f7 N6 a/ l- N' Q( I
0 I# w/ M3 [- C7 j( b5 p1 n6 u7 PStainless Steel – Type, Industrial Standard, Chemical Composition, Characteristic & end usage of the most commonly used Stainless Steel
. G5 d' p4 G; T8 P8 r不锈钢薄片用途例
/ X3 {8 n$ H8 u+ f# oEnd Usage of Thinner Gauge 1 y4 [7 S- N8 `7 q3 r: j
不锈钢片、板用途例 / S: {& F+ G9 m) P a
Examples of End Usages of Strip, Sheet & Plate $ t3 B% d" c" B# j$ n9 Z5 ^& C
不锈钢应力退火卷片常用规格名词图解2 D4 Z9 ~( o) v7 \& K3 e
General Specification of Tension Annealed Stainless Steel Strips
- A3 K! `1 g1 t. K耐热不锈钢 # \, H- E+ }7 y, g/ t" V
Heat-Resistance Stainless Steel * t7 b) B* N( f2 J5 A. k
镍铬系耐热不锈钢特性、化学成份、及操作温度" E R0 s [$ _/ I/ j
Heat-Resistance Stainless Steel . w( Y, n# T y
铬系耐热钢 ) M* M2 W6 c1 y2 q! X
Chrome Heat Resistance Steel ! d- h' `% S/ Q6 q+ l
镍铬耐热钢
4 G3 L2 D' ^/ Q; T% bNi - Cr Heat Resistance Steel
; @8 q& W" f; s/ W. X& V超耐热钢
2 x) g( c: l! @* i# O! s7 S4 rSpecial Heat Resistance Steel . [+ p- }; I Y# a1 ]
抗热超级合金
9 n' ]4 B0 k4 iHeat Resistance Super Alloy
4 T( v! D# B w9 z$ l/ h耐热不锈钢比重表
' J+ g2 x! N. E6 {4 `9 z5 qSpecific Gravity of Heat – resistance steel plates and sheets stainless steel
2 {( S% M0 b; N, m4 E! a6 n. g$ X不锈钢材及耐热钢材标准对照表! p/ W) Y- I7 [
Stainless and Heat-Resisting Steels ) x3 t+ i7 Q/ v3 M
发条片 Power Spring Strip 8 P9 {7 ^+ G; U$ w+ h% Z9 i
发条的分类及材料 ( W7 G& j" U: C* t9 H
Power Spring Strip Classification and Materials
& c3 e6 t% d# Y上链发条 Wind-up Spring
+ Q8 _1 L7 n: m5 h1 i3 M8 q3 s倒后擦发条 Pull Back Power Spring& j4 t3 F1 A* d$ u: c( J1 |
圆面("卜竹")发条 Convex Spring Strip
. Z8 b! L$ o8 D. E Y拉尺发条 Measure Tape$ f/ [ i1 N8 }7 e3 ?. }0 {# Z& c
魔术手环 Magic Tape( B7 r: L2 ]/ V* Z: p5 K
魔术手环尺寸图Drawing of Magic Tap. Q8 S5 s) E2 f% s
定型发条 Constant Torque Spring
4 r# T2 z" ^6 h3 ?4 M! b定型发条及上炼发条的驱动力
5 Q+ O7 Z' ^2 w5 s$ d+ zSpring Force of Constant Torque Spring and Wing-up Spring
7 a2 d1 S/ ?& m! R; A1 d. v定型发条的形状及翻动过程
( R0 o1 R. Z( k1 F$ N3 M$ }. c/ yShape and Spring Back of Constant Torque Spring j! m: M3 O" [- F6 M, ]7 e
定型发条驱动力公式及代号 7 t2 ^5 ?/ i9 g! B1 S' A: |
The Formula and Symbol of Constant Torque Spring + r5 d3 Z# g/ K. t. G6 U
边缘处理 Edge Finish
' u4 T7 k5 B& w: \: \( }硬度 Hardness
2 E7 v; G0 p. Q7 \. o# q, }高碳钢化学成份及用途
* s8 K; x! q, T+ W- xHigh Carbon Tool Steel, Chemical Composition and Usage 0 A" s2 i A5 Y- T4 L4 v
每公斤发条的长度简易公式
- Y2 q5 s8 S0 O* L" Q l9 C. p3 HThe Length of 1 Kg of Spring Steel Strip 7 W8 `% D1 S4 W- r$ S3 X# c
SK-5 & AISI-301 每公斤长的重量/公斤(阔100-200公厘) Weight per one meter long (kg) (Width 100-200mm)
& f0 Q) l) T3 J4 o0 ~SK-5 & AISI-301 每公斤之长度(阔100-200公厘) Length per one kg (Width 100-200mm) 1 @6 n6 k* ~9 o/ C
SK-5 & AISI-301 每公尺长的重量/公斤(阔2.0-10公厘)
[8 [# U3 X8 z/ p% C, N0 h& \Weight per one meter long (kg) (Width 2.0-10mm) 5 W5 O' v$ _( X
SK-5 & AISI-301 每公斤之长度(阔2.0-10公厘) / I: T4 z2 X' X
Length per one kg (Width 2.0-10mm) 1 d; x9 Z$ B9 b4 ~, L
高碳钢片 High Carbon Steel Strip
: s4 E" J. S; \) k0 g分类
2 O/ q9 o4 w% k! LClassification
; [3 b: q2 `2 H4 S7 \7 R用组织结构分类
4 r9 [ ]# m9 K8 ^+ S; y2 m3 B+ T- VClassification According to Grain Structure " F! Q8 o$ _ {
用含碳量分类 – 即低碳钢、中碳钢及高碳钢
" k% \% c5 R. g vClassification According to Carbon Contains
1 D* [" Q, D5 b( z X; `3 }弹簧用碳钢片
' P( q8 p7 t1 l ICarbonSteel Strip For Spring Use
. u/ l$ M1 d# x0 n冷轧状态 Cold Rolled Strip
! Q! b3 s9 o s# `/ v0 s; W回火状态 Annealed Strip |