Camber 5 o5 N4 X7 v: \ ]$ @+ q4 f: l
厚度及阔度公差 Tolerance on Thickness & Width
! N1 J# d0 w4 ?& t) N: [) _% u平坦度(阔度大于500公厘,标准回火)% p+ L2 x+ n1 f: J, s
Flatness (width>500mm, temper: standard) 1 Z% l' w! _9 K7 [% ^8 S4 A( x; h
弯度 Camber( O r0 k% E% K, G) u
冷辘钢片储存与处理提示
8 N$ X) f: I- nGeneral advice on handling & storage of cold rolled steel coil & sheet # T% C5 O A' S2 v0 M, q2 ?
防止生锈& R, J/ E! I- C, O) `2 U/ Q
Rust Protection
v- {5 i+ w0 Z生锈速度表: h* k# N. `, E* y
Speed of rusting
1 ~ Q" A: x ^$ j& ?5 W' L焊接 Welding% E, Y" }0 F' x3 e8 q* q+ U4 H ?
气焊 Gas Welding
/ j' E C/ P' Q埋弧焊 Submerged-arc Welding
! X+ t9 G6 O# N' V电阻焊 Resistance Welding
9 }/ `. x" L& U# q, y) ^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/ m& ?) h: H" R/ o( k
2 ` i# ~. s/ Y" L1 A9 bSpot welding conditions for bared (free from paint, oxides etc) Cold rolled mild steel sheets(T/S:30-32 Kgf/ μ m2)
: D" q: i" J( s时间效应(老化)及拉伸应变
2 s9 O0 R, T, p& k7 xAging & Stretcher Strains * K+ e' T) [! D& { u" J& U
日工标准(JIS G3141)冷辘钢片化学成份# ^' H5 | i' H+ B5 b& a
Chemical composition – cold rolled steel sheet to JIS G3141
b7 d7 V- c3 M: A冷辘钢片的"理论重量"计算方程式 5 E3 ]) J0 u# U6 r! I- P$ O
Cold Rolled Steel Sheet – Theoretical mass p# [0 T+ g" i4 [3 S: T) m3 I
日工标准(JIS G3141)冷辘钢片重量列表
7 g, g7 V! u1 i6 iMass of Cold-Rolled Steel Sheet to JIS G3141
$ d; W& q5 j* P- ~+ A+ _冷辘钢片订货需知
" |, O( b0 h, O9 r$ GOrdering of cold rolled steel strip/sheet ) R: t7 t4 [0 F; ]+ M' Q1 t/ u
其它日工标准冷轧钢片(用途及编号) 6 `$ K6 M8 G7 @6 d% e2 I3 m
JIS standard & application of other cold Rolled Special Steel
4 |! ?2 b5 l+ t+ n/ F电镀锌钢片或电解钢片
' N" O7 I. @# q/ P. H% b5 dElectro-galvanized Steel Sheet/Electrolytic Zinc Coated Steel Sheet - a2 X6 Q- i8 K9 j: p G
简介! g( Q$ ^* ]1 R# t
General
6 `9 \4 M, n5 d# m5 [( o* M3 t电解/电镀锌大大增强钢片的防锈能力' h* z1 k* a9 a
Galvanic Action improving Weather & Corrosion Resistance of the Base Steel Sheet 1 C, i& N( @7 _ I( y
上漆能力 Paint Adhesion
* R$ {5 _8 C% T O电镀锌钢片的焊接
0 U5 y% \/ z, [7 u1 z5 D- _% E, d* U9 p- aWelding of Electro-galvanized steel sheet
* o- j8 E4 r$ i8 p( c$ q2 u点焊 9 g6 c `1 [4 M1 t6 U$ q% P
Spot welding
, k* w' i7 _' R, ~4 y! M+ [滚焊
9 @# y& ^8 ~. Z3 L2 ~: g: x u5 HSeam welding * A y0 T, P3 u: R
电镀锌(电解)钢片
% b! j( @- i) h. CElectro-galvanized Steel Sheet7 \; Z0 ^! ^( K" F: G- L
生产流程
7 n, s, Z: P% \; H! zProduction Flow Chart
1 n% @! C" [9 g4 r+ ^ M# E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& r7 h2 G0 t3 `
Base metal, application, JIS & ASTM standard, and Normal thickness of galvanized steel sheet 0 X/ n) ]- X5 [. e" t' f
锌镀层质量 Zinc Coating Mass
, o" c" X/ o- H O, G Y表面处理 Surface Treatment
F/ c& s+ [2 A4 I7 y0 }冷轧钢片 Cold-Rolled Steel Sheet/Strip 3 }( J" V* A8 Y, [6 D3 Y
热轧钢片 Hot-Rolled Sheet/Strip. G h: X* O; |
电解冷轧钢片厚度公差 8 p6 T4 D- S9 q: S# z+ y x
Thickness Tolerance of Electrolytic Cold-rolled sheet " B$ G3 T( n0 C
热轧钢片厚度公差 , T, h. u7 S) s9 J! x* f
Thickness Tolerance of Hot-rolled sheet 4 v) k- O3 y9 F3 i$ I9 i
冷轧或热轧钢片阔度公差 E1 L! q& G1 @+ [/ r! u
Width Tolerance of Cold or Hot-rolled sheet
Y* `7 a9 N& f长度公差 Length Tolerance
+ c5 [' r& S4 I2 ?% i: U5 W1 d _, M, f理论质量 Theoretical Mass
; e" P8 z0 n% X4 I锌镀层质量(两个相同锌镀层厚度)
- V X3 d/ y5 y5 h' VMass Calculation of coating (For equal coating)/MM 3 \+ F5 Y7 h% H& @ i3 T
锌镀层质量(两个不同锌镀层厚度)' S3 K% e, I% E; M
Mass Calculation of coating (For differential coating)/MM
* ~* ~- I" Y: [) C9 _; n镀锡薄铁片(白铁皮/马口铁) (日工标准 JIS G3303)
. s2 G w O7 b* ]0 n/ V w, \简介
+ c. F, |2 P8 j. m C$ f) o. {. q, nGeneral$ b, k) Z5 v& b R, K9 V4 V
镀锡薄铁片的构造
, C* W3 Y7 Z' ~0 t' I# N# DConstruction of Electrolytic Tinplate
; X2 ^9 V K6 |3 m/ D) ?' o( q镀锡薄钢片(白铁皮/马日铁)制造过程
3 H4 O$ {2 e5 o ZProduction Process of Electrolytic Tinplate
2 |; k4 b& V( s, g5 H7 r8 B" L锡层质量
' c: I9 B6 f& ^7 eMass of Tin Coating (JIS G3303-1987)
! q7 ^: @. d2 n. o( r两面均等锡层; Q: R7 U3 H9 K9 K; h0 g
Both Side Equally Coated Mass 4 [* b& M! _, q& z3 ~0 f, R" o
两面不均等锡层 ' l6 ?& F. l# \9 ]$ [
Both Side Different Thickness Coated Mass
' H5 u" U) P; y* {( [6 _) ]级别、电镀方法、镀层质量及常用称号
& d( j0 ?; t! `4 PGrade, Plating type, Designation of Coating Mass & Common Coating Mass # n+ t( P: [( J7 q
镀层质量标记
+ _+ p- ^# n `" B; {9 S) aMarkings & Designations of Differential Coatings
( f4 Y" M# X2 o硬度 Hardness & f3 t5 g, I1 A0 p
单相轧压镀锡薄铁片(白铁皮/马口铁) : j6 r, [1 f0 b9 M
Single-Reduced Tinplate
6 D1 q) L e% n) d5 v双相辗压镀锡薄钢片(马口铁/白铁皮)" u% }" G$ Z4 L9 D. M7 T5 Z* U
Dual-Reduction Tinplate ; V* F" r \5 T8 @6 f. V
钢的种类 Type of Steel5 q2 t/ _1 R1 A- N% G+ C
表面处理 Surface Finish 7 B3 R# D% \ E+ ~- U3 P$ `+ B
常用尺寸 Commonly Used Size3 X0 x) C2 S2 h& B
电器用硅 [硅] 钢片 Electrical Steel Sheet 6 ~' c& K3 r2 z7 G/ M; l+ n; S
简介 General / ^# p/ h6 \9 h
软磁材料 Soft Magnetic Material . X" D; Z1 k( Q. z( A
滞后回线 Narrow Hystersis * Y; u6 {0 P2 a F6 I" Z$ f2 v
矫顽磁力 Coercive Force
5 e! O j% }# r9 q* `2 e% |+ e7 G* y硬磁材料 Hard Magnetic Material# }, S4 c* J6 C: w! \
最大能量积 Maximum Energy Product
) Z0 I* l* {6 U6 c4 d6 r硅含量对电器用的低碳钢片的最大好处
- M) _/ i G7 M$ F5 wThe Advantage of Using Silicon low Carbon Steel 5 h" h$ y& g! S, k) |$ e( k8 h
晶粒取向(Grain-Oriented)及非晶粒取向(Non-Oriented)
0 |. K5 L, g# k0 f: ~! E# y3 @Grain Oriented & Non-Oriented' s% l$ \3 [# o
电器用硅 [硅] 钢片的最终用途及规格; q+ Z0 e. J3 d5 e4 W
End Usage and Designations of Electrical Steel Strip 3 \4 @& q1 x6 i
电器用的硅 [硅] 钢片之分类 / b) X! a( u7 z8 @+ z
Classification of Silicon Steel Sheet for Electrical Use
1 e/ @1 {+ M- {+ G* p! _电器用钢片的绝缘涂层8 F: M% I5 g0 l+ e
Performance of Surface Insulation of Electrical Steel Sheets ( z8 l0 E1 r! I2 [- e4 i
晶粒取向电器用硅钢片主要工业标准
* e% Y) m/ D6 j* ~: H/ kInternational Standard – Grain-Oriented Electrical Steel Silicon Steel Sheet for Electrical Use
/ u; p+ o$ m/ b+ D# |2 f晶粒取向电器用硅钢片 Grain-Oriented Electrical Steel( Z* m: O" l y0 Z
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)
' N* @7 u/ i/ g* y" z7 w9 _: ~! I" ?. K( K# l* w
Magnetic Properties and Lamination Factor of SI-ORIENT-CORE& SI-ORIENT-CORE-HI B Electrical Steel Strip (JIS and AISI Standard)3 `* o/ a' e, G3 t& M! U
退火Annealing ( M4 k& X Y3 S3 G
电器用钢片用家需自行应力退火原因
n$ E; Y2 |5 D mAnnealing of the Electrical Steel Sheet% L% R1 C4 X9 `2 s
退火时注意事项 Annealing Precautionary9 {2 V6 w g' y5 s
碳污染 Prevent Carbon Contamination
* ^- y& P$ z3 a7 m$ w# O$ J; v$ Q热力应先从工件边缘透入
# W5 p+ f" V' S BHeat from the Laminated Stacks Edges; e U: t! B, v9 O
提防过份氧化 9 S3 v8 S9 c: v" @, V% |+ t) P
No Excessive Oxidation
4 w) Q* m( L1 C3 s6 Q: _; q! _应力退火温度
! m3 H" n# g3 hStress –relieving Annealing Temperature ( D1 [/ a, f7 J j. M
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+ ]$ |. b6 q1 E5 y
Z5 _, z" P6 H. j [! J; J7 ]$ ~" n/ a
Mechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B and SI-ORIENT-CORE Grain Orient Electrical Steel Sheets& J. s6 r+ h% B" @; K
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
$ L$ b9 a2 `# H- k* z4 b, O4 ~6 d; E3 \
Magnetic and Electrical Properties of SI-ORIENT-CORE-HI-B-LS
1 D, Z/ _* O# T0 n$ C5 d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
% x( u! D$ G/ y# L A9 C5 r! c, l+ j# A) Y. `
Mechanical Properties and Lamination Factors of SI-ORIENT-CORE-HI-B-LS
: ?5 _) w8 T. g+ d) V1 \0 w' Z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
3 P/ S0 A' _& A- s; H( D% B/ u% M$ d) W
. N9 Q& R! V6 A/ uPhysical Tolerance of SI-ORIENT-CORE-HI-B, SI-ORIENT-CORE, & SI-CORE-HI-B-LS Grain+ ?1 N3 ]9 U+ x$ e* z* I p
Oriented Electrical Steel Sheets
' p+ V4 _- ^. L7 ?- X$ W, F/ v% k- f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
8 o/ {& f4 S) s: R/ c
* j* C$ v5 }8 o8 h& |4 rStandard Forms and Size of SI-ORIENT-CORE-HI-B,SI-CORE, & SI-ORIENT-CORE-HI-B-LS Grain-
/ G* P0 `1 u/ pOriented Electrical Steel Sheets
& X2 R; F0 U- v! Q/ Y绝缘表面 Surface Insulation
/ z8 l+ X) c& c2 K+ I7 R% o非晶粒取向电力用钢片的电力、磁力、机械性能 及夹层系数, B5 f2 O- p4 X* q2 \$ U/ \
. @. Q5 h7 D/ k4 k; F* B R7 h
Lamination Factors of Electrical, Magnetic & Mechanical Non-Grain Oriented Electrical: h- r& T3 K0 K; w) U
电器及家电外壳用镀层冷辘 [低碳] 钢片 1 g% ]: g1 [8 I, Q* e) {
Coated (Low Carbon) Steel Sheets for Casing,Electricals & Home Appliances
; |2 ?3 v# K/ `/ t$ D- V. L6 E+ w镀铝硅钢片 Aluminized Silicon Alloy Steel Sheet
* M- |$ V' k3 v& k. X# C5 W简介 General
" q" E5 B% Y' s9 s镀铝硅合金钢片的特色 2 P$ Q; B5 V& j; t' C( i- P
Feature of Aluminized Silicon Alloy Steel Sheet
- k) W. N" H0 y" n# t: n, Q用途
: Q* P8 Y; h/ x- B' \' c0 e- B( sEnd Usages / U/ k: _" S% u8 D
抗化学品能力0 u, v' M- F, O4 t+ d
Chemical Resistance + ?" b& E+ X; {# \- n. S* [
镀铝(硅)钢片 – 日工标准(JIS G3314) ! B0 [% o/ n3 O
Hot-aluminum-coated sheets and coils to JIS G 3314
% U. V. }$ Q( f' `3 z2 m- n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 ' P+ X. h0 N6 a6 z9 ^1 \8 z2 f
5 _! d6 ~* a& @4 A& u g! g
Mechanical Properties of JIS G 3314 Hot-Dip Aluminum-coated Sheets and Coils
: k; M3 E; D& K1 y! K- Q) e公差 Size Tolerance
: f0 P# q* k" t9 D镀铝(硅)钢片及其它种类钢片的抗腐蚀性能比较 4 Z* l4 [6 _% O j; g
Comparsion of various resistance of aluminized steel & other kinds of steel5 ?# k7 c4 a. B, `' |
镀铝(硅)钢片生产流程
# v/ Q; o) [" z8 d- j3 EAluminum Steel Sheet, Production Flow Chart
1 }) q: O& }4 L; f4 ~! w焊接能力 Weldability 8 ]6 h. F9 U. N8 i' ~
镀铝钢片的焊接状态(比较冷辘钢片)
+ t- M) e; R* r8 }Tips on welding of Aluminized sheet in comparasion with cold rolled steel strip, U+ U& j1 t: n( ^0 O! s
钢板9 V. K) u; R. p5 K
Steel Plate 4 `2 O# [( `2 t, d
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& D7 d( p- `4 J7 \1 I/ S1 Q
Type of steel Plate & Related JIS, ASTM and Other Major Industrial Standards
{! |5 a/ M: l钢板生产流程4 ?* k& r! |' n9 t, f3 }/ T% e
Production Flow Chart0 K( B* x' T( I3 A
钢板订货需知 : N% k, c8 [1 x2 B0 w( H# f: q
Ordering of Steel Plate 8 q1 i' _" O' y0 \, Z
不锈钢
# m' q, v7 `+ Z4 Z( h" S0 Y) WStainless Steel
( z! n/ l( h% Z* Z7 i2 i2 T- q0 Q不锈钢的定义 Definition of Stainless Steel0 |1 o2 l) H; K2 J& ~; p
不锈钢之分类,耐腐蚀性及耐热性7 {6 e" ~$ ` M- C H/ T& k
Classification, Corrosion Resistant & Heat Resistance of Stainless Steel
/ ?% V1 P9 f1 a4 B/ E- n铁铬系不锈钢片4 c+ n" \) o+ N
Chrome Stainless Steel
9 v5 b6 Y& ?! G' g. J3 {. Z马氏体不锈钢
. `: ]! @3 S* O; Q) r1 G7 ?1 `Martensite Stainless Steel 4 v' R$ [. |5 [' G! ~9 k
低碳马氏体不锈钢& B3 Q0 ~! d; e( o$ Y/ Y. p( j
Low Carbon Martensite Stainless Steel
. s7 c- F, x6 A* j- u* c2 M8 ^含铁体不锈钢
2 w; M7 \* {2 m3 L3 M8 y F# l5 tFerrite Stainless Steel $ N+ [: g Q7 \/ M' H, P/ Z! a( F
镍铬系不锈钢
1 O! x3 y8 {) v8 g& u! XNickel Chrome Stainless Steel ( f1 q* X2 w; @+ }8 j% N o
释出硬化不锈钢% Y1 V7 {' f9 b8 Y7 f
Precipitation Hardening Stainless Steel & Y! m: [: U5 Y$ h2 d% {# b
铁锰铝不锈钢$ z5 i9 P/ _( w( Q& T: w
Fe / Mn / Al / Stainless Steel
( k. R9 G9 M3 i/ v不锈钢的磁性 ( }% ^, Q) I- ~2 Y2 A" I
Magnetic Property & Stainless Steel
! q3 B5 ~8 [; g6 ?5 w6 k- S不锈钢箔、卷片、片及板之厚度分类
; s: r' Y9 x, P8 dClassification of Foil, Strip, Sheet & Plate by Thickness
0 w2 i) s- p% H% D- v* e- i3 u表面保护胶纸 ( D. k o1 r$ c: [
Surface protection film
6 X8 ~; D% w! C- |$ ]不锈钢片材常用代号 - j4 Z- `; D2 q# I, Z
Designation of SUS Steel Special Use Stainless
( q' A% C. ^& A7 h表面处理 Surface finish. K7 }* H. a$ k3 z+ H7 y' g
薄卷片及薄片(0.3至2.9mm厚之片)机械性能
; P7 ?& \, F: D) K, P# m! R, rMechanical Properties of Thin Stainless Steel(Thickness from 0.3mm to 2.9mm) – strip/sheet & h7 r4 u' R+ I! D7 z# g
不锈钢片机械性能(301, 304, 631, CSP)
1 E% T& m4 t/ V, bMechanical Properties of Spring use Stainless Steel 7 \: y/ o: K5 R R) U
不锈钢 – 种类,工业标准,化学成份,特点及 主要用途2 S/ U" P4 x( l- } g
7 r& l7 W' a- F6 b$ R. ` N2 N# Z
Stainless Steel – Type, Industrial Standard, Chemical Composition, Characteristic & end usage of the most commonly used Stainless Steel
2 a4 d1 h( ]+ ?不锈钢薄片用途例 ) ?* q, T! ]/ [7 e$ E
End Usage of Thinner Gauge ) `8 j2 o# E. ^; ^( ]
不锈钢片、板用途例
- z! G/ e& }6 Q0 h2 `' j3 ~! ~0 NExamples of End Usages of Strip, Sheet & Plate
/ E5 Z& d1 Z$ D! { }不锈钢应力退火卷片常用规格名词图解
% A' l. C2 p1 K# U) pGeneral Specification of Tension Annealed Stainless Steel Strips
, ]& z- U, e( _( o& r- W% [3 K耐热不锈钢 + w# H" x( l& Q9 g+ i
Heat-Resistance Stainless Steel
* [9 s/ k6 t( s4 K2 O4 `& A3 J7 J镍铬系耐热不锈钢特性、化学成份、及操作温度
1 N [) V# @6 E+ e5 C' O# eHeat-Resistance Stainless Steel
* c( t c- A( U9 J+ L1 ^铬系耐热钢
9 g/ `8 \4 G* G% j( Q, q, [3 j( P7 sChrome Heat Resistance Steel 3 g( K3 p- X/ d. U+ I0 G& m3 B' N
镍铬耐热钢
8 h- q& t+ a3 N8 bNi - Cr Heat Resistance Steel
3 l% x* w5 Z, R! l* _2 M# K! ]超耐热钢 6 E/ G; x# A M
Special Heat Resistance Steel
; S7 I7 j9 V% w& j抗热超级合金 - @1 t( a1 E) V' Y. h
Heat Resistance Super Alloy
2 R- H, K" a0 l0 z$ y$ ^( d' [* y. ~耐热不锈钢比重表
5 J- v, G" x3 b* T4 z+ O( U9 n. i, _Specific Gravity of Heat – resistance steel plates and sheets stainless steel
. @3 a- e' C0 Z& f3 b不锈钢材及耐热钢材标准对照表
8 m }. G. a9 G9 v4 ZStainless and Heat-Resisting Steels
4 E! ] o7 \1 q发条片 Power Spring Strip
% i( A( _ Z1 D$ f, u" n' J, J8 g/ j发条的分类及材料
; B: v7 g3 b- K( C. H1 KPower Spring Strip Classification and Materials
) F# P6 x; s( C0 M- t上链发条 Wind-up Spring
( j7 C9 Y% W$ e0 _/ M; G倒后擦发条 Pull Back Power Spring; X1 B( H1 k. b9 T# i4 A% i2 n
圆面("卜竹")发条 Convex Spring Strip
) x, z- H' T; r+ W; t拉尺发条 Measure Tape# G1 H4 x2 E% a# h" R
魔术手环 Magic Tape( L q2 A& {0 ]' Y: a+ N
魔术手环尺寸图Drawing of Magic Tap
' Q( v8 z+ d4 m5 `$ p( `定型发条 Constant Torque Spring 4 k' c7 Y. ~4 o8 _ e4 R
定型发条及上炼发条的驱动力 ^5 {6 m( _& U; j6 A6 Y$ C
Spring Force of Constant Torque Spring and Wing-up Spring , ~: I8 ^% k& ]3 R" n/ b. K
定型发条的形状及翻动过程
$ {3 \. Q% T# u ^* p& T7 }) r pShape and Spring Back of Constant Torque Spring; i/ `9 U: `" }6 O: W
定型发条驱动力公式及代号 2 ~. r0 U0 ?7 I% V+ F
The Formula and Symbol of Constant Torque Spring
7 C b2 p }: I1 t5 @( u边缘处理 Edge Finish9 b( y2 o; J$ G: V, g6 z' G4 x5 ~8 P
硬度 Hardness* m+ D/ l. i& t; q
高碳钢化学成份及用途5 e6 p: r0 \ H! N$ H
High Carbon Tool Steel, Chemical Composition and Usage / b' T. ?# Z3 n( k
每公斤发条的长度简易公式1 g5 q! O" C, E/ F9 M2 \; [9 Z
The Length of 1 Kg of Spring Steel Strip 2 \; }. X! \ E8 n8 }
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) : ?$ j4 N7 F1 \5 O1 ?
SK-5 & AISI-301 每公斤之长度(阔100-200公厘) Length per one kg (Width 100-200mm)
6 n: ?' h/ E. @1 `9 j% oSK-5 & AISI-301 每公尺长的重量/公斤(阔2.0-10公厘)
% V# c6 C$ F* [" q- CWeight per one meter long (kg) (Width 2.0-10mm) / B; |" H2 R$ n8 ^+ A) j* W$ C
SK-5 & AISI-301 每公斤之长度(阔2.0-10公厘)
7 u* }) v1 r5 f2 |Length per one kg (Width 2.0-10mm) 0 q0 Y9 I- ?4 G. k
高碳钢片 High Carbon Steel Strip & Z5 [% d2 q9 F
分类
: I1 Y; C- |9 D% |Classification
2 U9 R9 @- h% e用组织结构分类
# r0 [( S, d6 B+ O! R& J0 {Classification According to Grain Structure
; S4 r$ {% R& {: @' x3 R8 V2 ^, x用含碳量分类 – 即低碳钢、中碳钢及高碳钢
+ y" @3 M( v" S* K$ P3 Q6 N# MClassification According to Carbon Contains
0 H& k# e6 |5 M( F& B% j弹簧用碳钢片
1 C( o1 K, w8 E6 w5 s- HCarbonSteel Strip For Spring Use * z" M7 _, Q# V. g$ ?5 w" F
冷轧状态 Cold Rolled Strip
: x6 p1 t/ [1 T& ^2 @3 B0 M( k回火状态 Annealed Strip |