Camber / U& T( X! y) a9 o" B
厚度及阔度公差 Tolerance on Thickness & Width 3 W( E, v. w% u# {+ j J$ z
平坦度(阔度大于500公厘,标准回火): d) H- G l. T3 v8 E
Flatness (width>500mm, temper: standard) ; L, _& t4 d* ^8 R& i' L( ]
弯度 Camber
, q, Q/ Y( e* H0 O冷辘钢片储存与处理提示- [; \- H; p; h7 X$ B7 o& M) f: y7 {
General advice on handling & storage of cold rolled steel coil & sheet 6 t. N3 B5 L3 U1 t- s6 [
防止生锈6 C! H! K: f2 c4 z5 Z
Rust Protection
9 p. l8 ~( o( A, c7 g6 ]# K生锈速度表5 w0 F8 o" u+ U3 L, q' G- O2 Q
Speed of rusting% \ ?# y3 q/ u& l% V
焊接 Welding
' g/ q. E; y! q. y8 {7 c# y2 L气焊 Gas Welding3 U, P. `: w# C& b2 I& ?
埋弧焊 Submerged-arc Welding4 V- a- ~) U: }
电阻焊 Resistance Welding; f; s Q- @2 i/ t
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) z" E* }6 \ O; g Q
! X- b! u8 w# r5 f% k% I, b: ~Spot welding conditions for bared (free from paint, oxides etc) Cold rolled mild steel sheets(T/S:30-32 Kgf/ μ m2)
' ^" g# ?) V4 E: S4 Y3 L9 {时间效应(老化)及拉伸应变 * ~3 r# T- h; Q+ X7 |$ U) P) K
Aging & Stretcher Strains 0 T& Y( U* G; R% M& p9 u7 _" Z+ m3 `
日工标准(JIS G3141)冷辘钢片化学成份3 F! N: {' k1 D7 Q6 ~. v
Chemical composition – cold rolled steel sheet to JIS G3141
% U0 l q+ b" \ n5 f* [2 f) N$ s冷辘钢片的"理论重量"计算方程式 ' W2 t; }: U6 X4 \
Cold Rolled Steel Sheet – Theoretical mass
: K B6 a0 `( z: p( X) L日工标准(JIS G3141)冷辘钢片重量列表
/ t3 k. X' _: f3 M4 u1 r5 sMass of Cold-Rolled Steel Sheet to JIS G3141 0 c# L+ d9 y" g! O3 B
冷辘钢片订货需知
% j( a8 Q! I/ AOrdering of cold rolled steel strip/sheet ' d+ ]7 N0 U: U( N/ U" a' i
其它日工标准冷轧钢片(用途及编号)
( ~5 p0 z$ }8 w. u9 S6 W; |7 b- Z/ SJIS standard & application of other cold Rolled Special Steel ; Z& Z& [$ \+ d1 x2 z
电镀锌钢片或电解钢片
# O: h/ O* N8 y: D: [. HElectro-galvanized Steel Sheet/Electrolytic Zinc Coated Steel Sheet
" ]. R2 R& o6 j8 N简介; r9 {# G, j( h( m- L' S( Q
General & S' \+ r: V* ]" U# D, z3 O3 h: V
电解/电镀锌大大增强钢片的防锈能力
& [" E9 k0 j. U" _Galvanic Action improving Weather & Corrosion Resistance of the Base Steel Sheet
2 V w( \1 ~1 b' h上漆能力 Paint Adhesion& e& K6 r- b7 w) `, q
电镀锌钢片的焊接
) ^0 A( B5 `* w6 Z9 t6 yWelding of Electro-galvanized steel sheet
2 O. X9 M: G4 \' b6 t6 Q; a( j' v( ?点焊 ; `! ^- @) B p t+ {. P1 m
Spot welding
* Y6 t- W a5 i; |" G4 b- p滚焊 - n' h0 ?5 E7 r5 e+ B4 J3 h/ E T1 ]2 V
Seam welding 8 x& ~; _; P7 o8 e+ {* I
电镀锌(电解)钢片
* @: B" g3 a6 X" GElectro-galvanized Steel Sheet
5 @; W( Y; C$ `- t+ S生产流程 $ d, n8 e" |! q3 K% V1 i
Production Flow Chart
2 w7 i5 K! `- c+ v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
# Q" D2 ?3 H- K& _+ nBase metal, application, JIS & ASTM standard, and Normal thickness of galvanized steel sheet / ~# n4 o5 V [) Y/ f8 P
锌镀层质量 Zinc Coating Mass
& \5 u8 v( g$ _表面处理 Surface Treatment
& h! O' o7 f/ l& V! ?冷轧钢片 Cold-Rolled Steel Sheet/Strip 2 A! {& L3 R/ K3 Y9 |! u7 |
热轧钢片 Hot-Rolled Sheet/Strip
" |9 Q+ C. ^, Z0 N0 E9 J) u( B电解冷轧钢片厚度公差
5 F( e& @0 r. N- Q. }Thickness Tolerance of Electrolytic Cold-rolled sheet
% l% {0 K6 A& T" @' p热轧钢片厚度公差
' U8 _4 @- T3 M9 H" B4 zThickness Tolerance of Hot-rolled sheet / n+ o) _- \+ `: p5 P- T6 U3 s
冷轧或热轧钢片阔度公差
: n$ a y+ ]8 ?' F F) i2 z2 HWidth Tolerance of Cold or Hot-rolled sheet
2 q" V$ X9 O6 j0 Z# j z' N* d长度公差 Length Tolerance
( A( w; G9 w+ Z9 K- }* F0 D. b8 C理论质量 Theoretical Mass, F0 }: a# f" W$ y8 Q% n
锌镀层质量(两个相同锌镀层厚度) / c! Z0 n$ {. _
Mass Calculation of coating (For equal coating)/MM
+ |# T, S6 K+ q4 d锌镀层质量(两个不同锌镀层厚度)& x& W" I8 }3 j, c3 @& `3 m+ Z0 {
Mass Calculation of coating (For differential coating)/MM " N& B0 D+ G! p6 A) F
镀锡薄铁片(白铁皮/马口铁) (日工标准 JIS G3303)
" N9 [5 q0 O x简介
' j# O* X; e( f! B% l# pGeneral8 d! s! J6 r) T, d) Y# n/ O
镀锡薄铁片的构造& [0 O6 o7 G6 f$ U7 q
Construction of Electrolytic Tinplate L. x1 [! P# i: i$ H
镀锡薄钢片(白铁皮/马日铁)制造过程 # T& z9 b2 v9 Q/ O: K
Production Process of Electrolytic Tinplate
- M, w6 x: k8 a2 d( i7 ~锡层质量' N! a0 Q- ?$ G0 G/ q2 T! Q
Mass of Tin Coating (JIS G3303-1987)
! X8 w7 I. a2 V- }3 x& `两面均等锡层
" I+ j+ ~; `6 m8 M5 a7 |Both Side Equally Coated Mass
; J; @. ?7 D9 E+ H# _2 v两面不均等锡层 " U. Z" M& `6 X( `+ W
Both Side Different Thickness Coated Mass
/ Z+ t& W6 }) k级别、电镀方法、镀层质量及常用称号
% W& d1 y, H% ]/ N; kGrade, Plating type, Designation of Coating Mass & Common Coating Mass $ h% k- E/ p, Y1 Y9 @1 E9 G0 i
镀层质量标记 9 w+ Y4 x. x: T7 o
Markings & Designations of Differential Coatings : d& I6 B- n- _- R- C% W/ N- t
硬度 Hardness % s, j2 s) K* F
单相轧压镀锡薄铁片(白铁皮/马口铁)
9 Y; K/ m6 Y5 h: \Single-Reduced Tinplate - ]* O/ @2 J3 U% ?) c9 l& N: G) A( d
双相辗压镀锡薄钢片(马口铁/白铁皮)
# }$ H. _! h$ G ?0 ZDual-Reduction Tinplate 4 F) `( Y1 v4 H2 ]2 I' f
钢的种类 Type of Steel, b2 g7 ~& D8 D" l3 n4 l
表面处理 Surface Finish ( X2 H+ b$ c6 E9 d- t- ?
常用尺寸 Commonly Used Size
$ w5 X* {, m3 f0 o0 l6 R电器用硅 [硅] 钢片 Electrical Steel Sheet " j1 t0 w A; x. d
简介 General
6 b2 ^% F6 T' ]% J软磁材料 Soft Magnetic Material 0 y7 h& |( u1 b" p7 A6 l1 X
滞后回线 Narrow Hystersis
6 r5 `) w' N3 m8 ]矫顽磁力 Coercive Force 3 c, S g# Y5 V: A2 N
硬磁材料 Hard Magnetic Material
# l9 ^6 R. f& }( j最大能量积 Maximum Energy Product 0 [, [* ^" M1 q
硅含量对电器用的低碳钢片的最大好处
% [ d' O5 }; v, wThe Advantage of Using Silicon low Carbon Steel
: E0 w: ]3 p% ?) J( v6 Z晶粒取向(Grain-Oriented)及非晶粒取向(Non-Oriented)
x }# V& M+ }' n- B) JGrain Oriented & Non-Oriented$ i2 `8 K3 N- W; }
电器用硅 [硅] 钢片的最终用途及规格
& @# A3 A7 I' B. R$ r8 V6 m, d* ?3 ?End Usage and Designations of Electrical Steel Strip
' c6 Z' m) ^( D) ~7 V% z& M电器用的硅 [硅] 钢片之分类 8 F3 ?% O5 h5 T# I
Classification of Silicon Steel Sheet for Electrical Use
/ [* I( Z- [/ Z h" H3 l电器用钢片的绝缘涂层
9 y6 k& J5 m* q- HPerformance of Surface Insulation of Electrical Steel Sheets
3 E& Y* e! V% u9 u* P- n" T; A6 b晶粒取向电器用硅钢片主要工业标准! J: @- J7 Y* n: F1 A3 q" s
International Standard – Grain-Oriented Electrical Steel Silicon Steel Sheet for Electrical Use 0 [% b) j# O @- P& K
晶粒取向电器用硅钢片 Grain-Oriented Electrical Steel
, c& o' j; ^4 [9 v7 B' g) w C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)
- m; v1 i% h$ ?5 Z# l0 P; L4 i* k+ p; Q; {
Magnetic Properties and Lamination Factor of SI-ORIENT-CORE& SI-ORIENT-CORE-HI B Electrical Steel Strip (JIS and AISI Standard); L) K3 r+ t6 t' X, Y" F' n) C" Y; M
退火Annealing 0 j' h( V8 h4 i2 \1 T/ |" ?
电器用钢片用家需自行应力退火原因
) U/ I6 ?7 i1 j( Z: B6 w' y X8 j9 oAnnealing of the Electrical Steel Sheet6 ]; `: i, C( T1 w& [5 w' l( t
退火时注意事项 Annealing Precautionary a' @4 g9 n& ^0 j7 U7 H
碳污染 Prevent Carbon Contamination% p; j4 Y' |; N! I
热力应先从工件边缘透入2 J% z* j/ _ ^. @7 s6 v) V% z; n
Heat from the Laminated Stacks Edges
9 a9 P4 ~9 R# D+ n* Z+ Q, e/ N提防过份氧化
* ^- U* z3 C; o, d- S) kNo Excessive Oxidation8 y8 {' `4 H" ~. K6 O: r1 q4 ^
应力退火温度
- n, K% D. C5 Q9 lStress –relieving Annealing Temperature
& a& r/ X' u; c% o; R' b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* Q/ H+ Y* h8 _* v) h+ \
; o0 P% l" w! I$ Z4 e' `
Mechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B and SI-ORIENT-CORE Grain Orient Electrical Steel Sheets
/ Q2 C) ?$ l. z# a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4 g0 H8 [+ b$ K3 F
* b1 X! P( a& U, r' i
Magnetic and Electrical Properties of SI-ORIENT-CORE-HI-B-LS. L+ T* V) \2 x/ W$ N# q
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% _1 J5 T1 _9 i, T
3 T: s# \7 ]1 A% W- V2 s
Mechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B-LS: q. s( J* B( |8 H: q
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
5 V [) g5 M& ~6 W
% A, D7 `; B& k" x7 { IPhysical Tolerance of SI-ORIENT-CORE-HI-B, SI-ORIENT-CORE, & SI-CORE-HI-B-LS Grain) S# ?8 _ J# t8 r4 R
Oriented Electrical Steel Sheets8 i- l) b+ e6 f& P
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
) B( R& H W% W) ^. E! r, X7 R6 P
0 x7 N6 K( x9 u2 e8 K6 p; Q dStandard Forms and Size of SI-ORIENT-CORE-HI-B,SI-CORE, & SI-ORIENT-CORE-HI-B-LS Grain-
0 V, `# e9 {& K3 _/ v; O# MOriented Electrical Steel Sheets) o* @/ V" C8 m; |; B
绝缘表面 Surface Insulation6 ~, _ O: x# f3 {" V0 U
非晶粒取向电力用钢片的电力、磁力、机械性能 及夹层系数
& x* r, \' S1 G; L5 O
& P0 o* ?. x; R4 A/ S' j2 NLamination Factors of Electrical, Magnetic & Mechanical Non-Grain Oriented Electrical
! ^0 N- e! w# v& [: M电器及家电外壳用镀层冷辘 [低碳] 钢片
9 U8 z/ b8 A _5 M1 ?Coated (Low Carbon) Steel Sheets for Casing,Electricals & Home Appliances
% ?% Y# @" Q. X1 x/ p镀铝硅钢片 Aluminized Silicon Alloy Steel Sheet
. G2 d: C0 I% X/ U o5 y5 V) N简介 General & {0 Y, _) x- n1 F+ O1 `
镀铝硅合金钢片的特色
+ j- k' t7 q& ZFeature of Aluminized Silicon Alloy Steel Sheet
- q+ i7 q5 [) w' {4 O2 E用途
* Y$ G5 V* X# ^% {, @4 ]& h: wEnd Usages ~3 G3 N' q' \, Q2 |. s3 q
抗化学品能力
1 m4 z5 z+ d( V q: f# a, }Chemical Resistance
7 y* W6 k- k; W3 \$ g5 m2 K镀铝(硅)钢片 – 日工标准(JIS G3314)
+ T0 J2 G# ~2 A5 m; wHot-aluminum-coated sheets and coils to JIS G 3314 , M6 ^. {. m5 i% a+ L
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 _# q% T5 J; q2 ?
8 o& n; m7 @- t6 K
Mechanical Properties of JIS G 3314 Hot-Dip Aluminum-coated Sheets and Coils
% w" d1 {" @/ }$ G0 o- i" x公差 Size Tolerance
" n/ E; e/ D1 w( c; r# E5 j镀铝(硅)钢片及其它种类钢片的抗腐蚀性能比较
- S0 p% L [- A; H; QComparsion of various resistance of aluminized steel & other kinds of steel
* J: e; n2 B: a; g$ J镀铝(硅)钢片生产流程 6 d# o. F* ^: I, ?0 o4 e0 c
Aluminum Steel Sheet, Production Flow Chart- v" e$ r& \6 _& b4 n
焊接能力 Weldability
( c0 ?! h1 i$ r7 U) u# ]3 W镀铝钢片的焊接状态(比较冷辘钢片)
6 {( h! w/ r( f$ TTips on welding of Aluminized sheet in comparasion with cold rolled steel strip
* e0 T, v9 ]. U. N! S钢板/ ], G# I& w4 L8 l: L( k. K
Steel Plate
1 |( q& n o+ ]/ z; 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! w8 s) D& h. L' b' v1 p, k8 M5 N
Type of steel Plate & Related JIS, ASTM and Other Major Industrial Standards
7 T: \* _) P! Y; I8 K钢板生产流程
2 Z2 b# _4 s- h2 `1 ^9 _7 b8 ]( W( _Production Flow Chart% R2 |! C( I+ B0 }$ S* q
钢板订货需知
7 {3 A1 o- Q$ qOrdering of Steel Plate
4 F3 L+ v4 @: E! x, @: T- m2 l不锈钢
( p$ e2 v- U4 S ^, R- Z4 _% @Stainless Steel0 ^* f+ X; j9 B+ U: Z6 D4 X9 I! s# N
不锈钢的定义 Definition of Stainless Steel
5 m2 u# k( H+ Y! b3 O& e不锈钢之分类,耐腐蚀性及耐热性
( [0 \' v0 N- p/ d( `1 F- r3 ^Classification, Corrosion Resistant & Heat Resistance of Stainless Steel
! V& G" A! w8 P- g8 G铁铬系不锈钢片
" w2 l/ y0 f$ d2 L* J6 E7 IChrome Stainless Steel
3 M, X$ j- j3 t$ Y+ `马氏体不锈钢
2 e; e- U5 @7 L/ O1 f' l9 u% k) k( G% xMartensite Stainless Steel 3 I0 J) [, r1 @- [
低碳马氏体不锈钢& G0 K! r' W+ A; R' p' [
Low Carbon Martensite Stainless Steel 9 P3 V8 N* N' \1 L
含铁体不锈钢
- v3 w. a2 S1 gFerrite Stainless Steel
6 M$ J* [# P0 y) K镍铬系不锈钢
4 H) p1 \6 ]/ w s, {( n" q" bNickel Chrome Stainless Steel ( x- B7 @0 N' P8 n! i. Z- W
释出硬化不锈钢
8 M9 h j1 h8 x5 v/ k: cPrecipitation Hardening Stainless Steel - G. [6 @2 {( `! o1 d3 Y4 z5 @
铁锰铝不锈钢
- J3 i8 T/ y. GFe / Mn / Al / Stainless Steel # E) w; l' F z8 ^3 X, U
不锈钢的磁性 * H; C/ Y" h* P% z, z; A
Magnetic Property & Stainless Steel
( F7 A& C/ Z0 w3 c" B0 l不锈钢箔、卷片、片及板之厚度分类
! R; [6 J/ ]5 S, _/ k5 d0 ZClassification of Foil, Strip, Sheet & Plate by Thickness % D5 Z$ }# V7 V) M! l
表面保护胶纸 8 d- Q2 G3 ~" U0 S/ I
Surface protection film- r5 D$ u1 E) X) F: B o
不锈钢片材常用代号
8 n5 T# Q* `# n% I' a- cDesignation of SUS Steel Special Use Stainless 6 B. b9 O. }( b0 e) K) n% t$ I G
表面处理 Surface finish2 D' e- z. K5 [! }
薄卷片及薄片(0.3至2.9mm厚之片)机械性能! o* r% _% H& M# X5 ]
Mechanical Properties of Thin Stainless Steel(Thickness from 0.3mm to 2.9mm) – strip/sheet
+ R4 V5 K; L2 V d; i: o# U不锈钢片机械性能(301, 304, 631, CSP)) [$ a6 J/ B9 p: q
Mechanical Properties of Spring use Stainless Steel
8 R. N8 w8 Q: `4 i" }不锈钢 – 种类,工业标准,化学成份,特点及 主要用途
2 g# j! A9 F9 z1 [9 T2 d$ ]8 D! L+ k, B+ v( `- S
Stainless Steel – Type, Industrial Standard, Chemical Composition, Characteristic & end usage of the most commonly used Stainless Steel. A |% J: h7 C H( c" Q! L9 [
不锈钢薄片用途例 + K% `7 h x: Z& @8 d' z
End Usage of Thinner Gauge 0 g+ l# q! Y/ |- z6 Z. T3 j
不锈钢片、板用途例
' q' k- p, [) M% v! gExamples of End Usages of Strip, Sheet & Plate
5 E6 h3 D1 P. K不锈钢应力退火卷片常用规格名词图解9 c _, r: b* e, @6 ^
General Specification of Tension Annealed Stainless Steel Strips : B4 P# Y$ ^" s B2 R4 k7 D' w2 p1 z
耐热不锈钢
; R, o' K! x8 b3 N* o9 R# F& JHeat-Resistance Stainless Steel
3 p4 ` G' A/ J9 R镍铬系耐热不锈钢特性、化学成份、及操作温度
/ M8 }3 U/ g9 _Heat-Resistance Stainless Steel
8 x% m5 @, U% y% ?7 R+ T铬系耐热钢 3 X- ]: H, ], r) b
Chrome Heat Resistance Steel
8 g$ s! ]7 N [+ L# S& J镍铬耐热钢
" K4 G+ I0 t" g tNi - Cr Heat Resistance Steel
) c+ ]5 E" s7 e: T, F2 o: k. m+ \' x超耐热钢 " p4 \7 C5 l/ }" v1 }/ @
Special Heat Resistance Steel
( n3 [6 h0 b. {0 X, s. Y' Z+ A$ L抗热超级合金
) F/ ~0 X$ f6 JHeat Resistance Super Alloy 9 Z1 Z5 {1 P7 n7 T* x6 c# Z+ d
耐热不锈钢比重表
& X B6 K. u1 |( zSpecific Gravity of Heat – resistance steel plates and sheets stainless steel
+ N' l+ X4 U( D A4 M) ] c9 ~不锈钢材及耐热钢材标准对照表1 ~* P5 x, [8 o F* w5 t' o
Stainless and Heat-Resisting Steels % E9 l/ G8 {( ?$ x+ Q# [$ x% m: Y# q2 g
发条片 Power Spring Strip 7 p. u5 B2 k. i5 Q' U: o3 W' v4 [
发条的分类及材料 1 y. L1 U/ ~( b# |3 D7 a
Power Spring Strip Classification and Materials
0 o/ B; A( A, e s! z3 q& z上链发条 Wind-up Spring% ~, I. w1 H( D% ~
倒后擦发条 Pull Back Power Spring
1 E, A- }; |& c! u" S3 L圆面("卜竹")发条 Convex Spring Strip
0 N5 t) n0 t3 f7 r i# \/ f% h拉尺发条 Measure Tape
! h2 s8 F; S* i2 ~3 u& p魔术手环 Magic Tape
% {' N( M4 x0 s: F V/ s魔术手环尺寸图Drawing of Magic Tap, K5 b! l, E8 H) h. c& N2 i
定型发条 Constant Torque Spring 0 f, F+ ^- N3 c& v9 \
定型发条及上炼发条的驱动力- N9 e" _. Q$ ~6 c
Spring Force of Constant Torque Spring and Wing-up Spring % C5 ^$ w% G0 |' U Z
定型发条的形状及翻动过程
" h. Z. y+ J1 ?0 m& }) N4 YShape and Spring Back of Constant Torque Spring/ {9 _7 k0 ?9 U
定型发条驱动力公式及代号 % f- L7 F" S8 a+ z. S5 }
The Formula and Symbol of Constant Torque Spring 7 M l9 a2 D3 d# l& |0 ?( _
边缘处理 Edge Finish
, O, h# C0 D) m; Y硬度 Hardness/ U8 b2 E7 Y- y5 J
高碳钢化学成份及用途
7 Q3 q: Y) \# T8 p1 kHigh Carbon Tool Steel, Chemical Composition and Usage 5 t6 {; V i8 r
每公斤发条的长度简易公式
4 J4 e2 j# h( c$ t4 Y" OThe Length of 1 Kg of Spring Steel Strip : B8 N6 O* V3 x) W3 c8 M1 w1 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) * r. z6 n, C# G$ ^/ p3 |
SK-5 & AISI-301 每公斤之长度(阔100-200公厘) Length per one kg (Width 100-200mm)
, H" [ v2 Z i7 [: S4 eSK-5 & AISI-301 每公尺长的重量/公斤(阔2.0-10公厘)
( B; C; c7 ~+ q7 QWeight per one meter long (kg) (Width 2.0-10mm)
0 D9 B5 y q$ u4 ?# Q1 x5 USK-5 & AISI-301 每公斤之长度(阔2.0-10公厘)
7 I8 U+ I: z2 O3 o. nLength per one kg (Width 2.0-10mm) 3 z9 ]# D+ i, W+ J* |
高碳钢片 High Carbon Steel Strip
: ~" m- W7 _2 B$ N分类 7 j, Q* l D6 H# q- [
Classification : V. {) W0 ?5 i% Z8 H, ?/ _) K! {
用组织结构分类
. x- i6 K$ e9 z' Z% o" e. BClassification According to Grain Structure
- T5 ?+ _! ?( j* T& v8 k用含碳量分类 – 即低碳钢、中碳钢及高碳钢
& I9 @; h% w3 ~, p1 n6 L* ]Classification According to Carbon Contains
, y/ ~" r7 O& i6 }2 F6 P弹簧用碳钢片. e* K' \: i" Y- _& O' b. s2 ~! q
CarbonSteel Strip For Spring Use
4 y, W5 N: \5 n- _冷轧状态 Cold Rolled Strip
I& E7 U8 F# }2 f. U回火状态 Annealed Strip |