Stainless Steels - Jfeスチール株式会社
STAINLESS STEELS
Setting the Standard for TomorrowJFE Stainless SteelJFE Steel is a brand new company that has been established in April 2003 as a result ofthe consolidation of steel divisions of Kawasaki Steel and NKK. Although the company is newlyborn, we already have a history of 40 years in production of stainless steel.During the years, demand for stainless steel has shown a tremendous increase and at thesame time application has expanded to numerous fields from construction, kitchen equipment,automobile parts to electronic components etc. because of the reliability and attractiveness ofthe material.As an integrated stainless steel producer, JFE produces stainless steel from steelmaking stage, to hot and cold rolling. Responding to the diversifying needs of the market, highquality is ensured to every product through production in our state of art production facilitiesunder latest process technology.In the recent years, as the leading company in production of chrome type stainless steel, wepride ourselves on becoming even more capable to meet various customer needs includinghigher corrosion resistance and formability with our wide variety of chrome type stainless steellineup, as a result of our strategy to concentrate all of our management resources intoproduction and development of chrome type stainless urashikiFukuyama1JFE STEEL EAST JAPAN WORKS
Features of JFE Stainless Steel1Wide Range ofCr-based StainlessSteel Types2Cold-tandem MillProducts for SpecificFunctional Needs3Superior GaugeAccuracyand FlatnessUniform QualityAn integrated quality control system from steelmaking through the final process ofcold rolling ensures uniform quality in products with excellent formability andcorrosion resistance.Attractive FinishesTo produce attractive stainless steel finishes, rolls are kept in optimum condition atall times, while automated control equipment is used to guarantee highdimensional accuracy. The beautiful gloss of JFE's bright anneal (BA) stainless haswon wide customer acclaim.Products for Every ApplicationJFE offers a wide range of Cr-based stainless steel types. Our full line of newCr-based products includes ultra-low carbon Cr-based stainless steel producedwith state-of-the-art refining equipment and technology. We also produce widestainless foils.2
Features of JFE443CT21Cr Stainless SteelFeatures1. Excellent corrosion resistance & ,- &, " & , , !# % %% , ,- # &" . ( / & ( ,&&, , & , & % 0 / 1 & &. , & ,&&, , & , / , / , & ,&&, , & 2" % 3 , & % , &/, % &,2 , % %% , ,- . ,&&, , & ,- 0 % % & 2,,%2. Price competitiveness and stability 4& , , %% , ,- "* . & ,- &/ 4& / , %% , ,- % , /% "', . & ,- / 0 & ,- & 0 & ,- % , /% , &3. Good formabillity 5 ,& / & -,& / . , & % 0 , & , , &6 / 7 & %& 0 2 -,& / 80,& 2 , % -,& & 2 % & 2 0,& &% 2 % *, & 2" , & 2. % % & 2 - & & 24. Excellent physical properties 9 2 & & , % " /, # / & & ( , , -- " /, # 8 & 0 2 -,& : / ,- & % % 4, / 2 & , % % 2 / 2 5. Line up of various surface finish7 % , & - . 7 "0 &- . ;7. ;3Chemical Composition" Steel gradeC(carbon)SiMnPS(Silicon) (Manganese) (Phosphorus) (Sulfur) % &% ' (! ' (! ' ( ' ( ' ( ' ( ! ! !Mechanical propertySteel grade30.2% proof stress(N/mm2)CrCu(chromium) (Copper) Tensile stress(N/mm2)Elongation (%)N(Nitrogen) !! ! ! " # *# # ) Mean r-value Others#
20072006 NikkeiSuperior Products and ServicesAwardsNikkei Business Daily AwardsforExcellenceThe Ichimura Prizein IndustryMeritoriousAchievementPrizeCorrosion resistance " % ) ) &"% "*)# ) #"% "& 63 * . 4 " )# %* "& * " # Bettercorrosionresistance ! " # %& ' ( ) *' &%" '# ! 2BW surface , & * # "& # )# # -# % % -#)* * *") " '# .# ) * )# * % )"")# % %/)0 ) * ) 12* "% % )" - ) *) / *- %& ' * 3 & ') *' %4 ,5 * . 0 ) # . )#.# ) %& ' 3 0 1 %& %&' " # %&4
Features of JFE's SUS430Features1. Excellent Formability : ! 2. Supreme Surface Gloss " # % & " ( % & ' ! )* ' & 3. Perfect Surface Finish/cleanliness of Steel :)* , - & & 1. Mechanical Properties of JFE Steel's SUS430 0.2% Proof Stress (N/mm2)Tensile Strength (N/mm2)/& & .JFE Steel's SUS430 !& JIS StandardElongation (%)0 .- /. 122 .-2. Surface Gloss of 2B Finished Cold Roll5 " 61 6 3 3312 4 JFE's SUS430-2BHigh Formability Quality Available for Severe Forming Application# * ! !& Experimental Conditions( - 0 -- ' && ! & !& - 7 / !& - 7 5, - Thickness: 0.7mmLDRMeanr-valueHigh FormabilitySUS430 2 ConventionalSUS430 3 1SUS304 8 8 Punch side Die side9 !
Functional (Cold-Tandem Mill) ProductsFeaturesQuality and cost performance ! " # & : '( ' NoteInterleaf papers (inserted for prevention of scratches on the surface) are notapplied in these products.No complaints or claims on brightness, lines or scratches on surface will beaccepted.KD and KB are the finishing symbol provided only by JFE.' '( 3 & Steel Types and Chemical Composition ! ")* ,&)* 2* 4* 5 22 64 , )-* , )-*21 ** 5 27 **! ")-*./ , )-* .21 ** 5 2 *** 2* 5 2 **! ")- , )-* .26 ** 5 2 **1 9 5 * 64! ")- /0 , )-1!226 ** 5 2 *** )* 5 * 7*7 9 5 * 7*! ")-1 / , )-121 ** 5 2 **8* 64 5 2 4*22 9 5 * 641 5 * 64 * ** 5 - **! "))- / 7 9 5 * 7*Manufacturing Process & % 6
Examples of Application7
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Families of Stainless SteelMedium and High Cr-basedType 43016Cr, C0.12Improved deep drawabilityProduction technologyJFE 430UD16Cr, C0.12Improved high-temperature strength, weldability and formabilityJFE 429EX15Cr-1Si-0.5NbReduced C, Nb, Si-addedImproved high-temperature strengthMo-added, optimized n resistance,Improved formabilityReduced C, Ti-addedJFE 430XT16Cr-Tiand weldabilityIncreased CrImproved corrosion resistanceJFE 439L18Cr-TiImproved corrosion resistanceJFE 443CT21Cr-Cu-TiIncreased Cr. Cu-addedMoaddedImproved corrosionJFE 432LTM18Cr-0.5Mo-TiImproved corrosion resistance, weldability and formabilityJFE 430LN18Cr-NbReduced C, increased Cr, Nb-addedImproved corrosion resistanceImproved corrosion resistanceIncreased MoImproved corrosion resistanceCu-addedJFE 436LT18Cr-1.0Mo-TiresistanceIncreased CrJFE 445MT22Cr-1.5Mo-TiJFE 430CuN19Cr-0.5Cu-NbMoaddedImproved corrosionJFE 430LNM18Cr-0.5Mo-NbImproved corrosion resistanceReduced C, increased MoJFE 434LN118Cr-1Mo-NbImproved corrosion resistanceresistanceIncreased CrJFE 445M22Cr-1Mo-NbIncreased MoImproved corrosionJFE 434LN219Cr-2Mo-NbresistanceIncreased CrJFE 30-230Cr-2MoImproved high-temperatureImproved high-temperature oxidation resistanceReduced C, AI-addedJFE 18-3USR18Cr-3.5Aloxidation resistanceReduced C, increased Al,JFE 20-5USR20Cr-5.5Al-La,ZrLa-and Zr-added910
Families of Stainless SteelLow Cr-based JFE 409L C 0.0311Cr-Ti JFE 409SR C 0.1511Cr-Si,Ti Type 410C 0.1513Cr Type 410S C 0.0813CrJFE 410L C 0.0313Cr JFE 410DHC 0.0212Cr-1.5Mn-CuJFE 410RW C 0.02512Cr-1.7Mn-Ti Type 420J1 C : 0.16 0.2513Cr Type 420J2C : 0.26 0.4013Cr JFE 420HC : 0.60 0.7013Cr11 JFE 410DBJFE 410DB-ERC 0.0913Cr-1.5MnC 0.0913Cr-1.5Mn-Nb
ReferenceComparison of Corrosion Resistance The representative corrosion resistance of JFE's Cr-based stainless steels is shownin the figure below in terms of pitting potential.JFE30-2Better corrosionresistanceNo pitting corrosionoccurred600JFE445MTJFE445M500 0XTJFE429EXSUS430JFE430UDJFE409LJFE410DH0101520 25P.I. (Pitting Index)Cr-based stainless steelP.I. %Cr 3.3 %MoNi-based stainless steelP.I. %Cr 3.3 %Mo 16 %NConforms to JIS G 057730 C, 3.5%NaCl solution12
Characteristics and Applications by Steel TypeCr-based % ' ' 3 3 1 % ! ' ' ' ' )*& ' ' 1 1 )*& -' ' :- 1 )*& :9' ' :- )*& ,:' ' :-)*& 9' ' ) : , 2 9 : ; 9 )*& :9.' ' 1) : 2. 9 : ; 9 ! )*& (: .;' ' 1) : 2. . ' ' 2 , : 9 : )*& 1:' ' 1: . ( , (. 9' ')*& 2.' ' 2) (( . 9)*& 2.' ' 2)((( )*& (' ' ) : ; 9 : ; 9 2. : ; 9 : ; 9 : ; 9 5 " # # &# # 1 0 # 0 )*& 2. (. : ; 9 ' # ( ' ' ' ( )( ( ( " ! 1 * ! : 2' ! : ' . &# ' 29 2 2. 29)*& '7 20 : &# # )*& ( 2 '7( 2 20 : &# # . )*& " ( 2. : ; 9 . )*& 7 ( . 0 )*& 5 2. ! ! )*& 5 &7 2. 9" Please consult us if you require these types of steel.Please contact us if you require special steel types other than those shown in the table.The proof test is conducted when specified." # ! )*& (,&- / ! 0 # 0 # . 7 # 2 : ' ' ( )( )*& ." )*& (,&-: 7 # 0 # # 66 ( ) ' , # %" % , # : ; 9 # " % % 0 # % # 8 ! # ' ' ' 1 2,2! * # 0 % &# % ! 0 % ! " % 0 (' ' : 2 ( # % ! 0 ( ' " ,: ' ' ( ) ' ' )*& : : ; 9 % % ! . 9)*& :9( : ; 9 4 : ; 9 )*& ,'713 ' ' 1:)*& ,:% )*& :9 )*& ( " % 1 "# 1 ! ' ' )*& & ' ' ( ' 5 % % % % Hardness is measured by HV or HRB only, depending upon the sheet thickness.Please contact us for mechanical properties if EN, ASTM, or AISI specification is required.14
Chemical Composition and Mechanical PropertiesCr-based 1 % !"# ! " & " ( / % - . % - . ' ) ! * , .11.50 13.50205 min.440 min.20 min.210 max.93 max.1801.0 tSUS max.16.00 18.00205 min.420 min.22 min.200 max.88 max.1801.0 tSUS 30max.11.50 13.50205 min.410 min.20 min.200 max.88 max.1801.0 tJFE 430UDSUS max.16.00 18.00205 min.420 min.22 min.200 max.88 max.1801.0 tJFE 430XTSUS .00 19.00Ti 0.10 1.00175 min.360 min.22 min.200 max.88 max.1801.0 tJFE 430LNSUS .00 19.00Nb 0.10 1.00175 min.360 min.22 min.200 max.88 max.1801.0 tJFE 439LSUS .00 19.00N 0.020 max.Ti 6 (C N) 0.75175 min.360 min.22 min.200 max.88 max.1801.0 tJFE 430CuNSUS 6.00 20.00N 0.025 max.Nb 8 (C N) 0.80Cu 0.30 0.80205 min.390 min.22 min.200 max.90 max.1801.0 tJFE 430LNMSUS 7.00 20.000.40 0.80N 0.025 max.Nb 8 (C N) 0.80245 min.410 min.20 min.200 max.90 max.1801.0 tJFE 432LTM(SUS 436J1L )0.025max.0.75max.1.00max.0.040max.0.030max.17.00 19.000.40 0.80N 0.015 max.Ti 8 (C N) 0.80205 min.390 min.25 min.180 max.88 max.1801.0 t0.12max.1.00max.1.00max.0.040max.0.030max.16.00 18.000.75 1.25205 min.450 min.22 min.200 max.88 max.1801.0 tSUS 4341.45101.4113439434JFE 434LN1SUS 00 19.000.75 1.50N 0.025 max.Nb 8 (C N) 0.80245 min.410 min.20 min.230 max.96 max.1801.0 tJFE 436LTSUS 00 19.000.75 1.50N 0.025 max.Ti 11 (C N) 0.75245 min.410 min.20 min.230 max.96 max.1801.0 t0.025max.1.00max.1.00max.0.040max.0.030max.20.00 23.00N 0.025 max.Ti 8 (C N) 0.80Cu 0.30 0.80205 min.390 min.22 min.200 max.90 max.1801.0 t0.025max.1.00max.1.00max.0.040max.0.030max.17.00 20.001.75 2.50N 0.025 max.Nb 8 (C N) 0.80245 min.410 min.20 min.230 max.96 max.1801.0 tJFE 443CT SUS 410 " & ' 444JFE 434LN2SUS 444JFE 445MSUS .00 24.000.70 1.50N 0.025 max.Nb 8 (C N) 0.80245 min.410 min.20 min.230 max.96 max.1801.0 tJFE 445MTSUS .00 24.001.50 2.50N 0.025 max.245 min.410 min.20 min.230 max.96 max.1801.0 tJFE 30-2SUS .50 32.001.50 2.50N 0.015 max.Cu 0.20 max.295 min.450 min.22 min.220 max.95 max.1801.0 tPlease consult us if you require these types of steel.Please contact us if you require special steel types other than those shown in the table.The proof test is conducted when specified.Hardness is measured by HV or HRB only, depending upon the sheet thickness.Please contact us for mechanical properties if EN, ASTM, or AISI specification is required.1516
Chemical Composition and Mechanical PropertiesCr-based *2 % " ! ! # SUS 403# & ) " '!!( 0.15max.0.50max.1.00max.0.040max.0.030max.11.50 13.00205 min.440 min.20 min.210 max.93 max. 1801.0t1,40214200.16 0.251.00max.1.00max.0.040max.0.030max.12.00 14.00225 min.520 min.18 min.234 max.97 max.SUS 420J21.40284200.26 0.401.00max.1.00max.0.040max.0.030max.12.00 14.00225 min.540 min.18 min.247 max.99 max.0.60 0.701.00max.1.00max.0.040max.0.030max.12.50 14.00540 min.15 min.220 max.95 50 11.75Ti 6360 min.25 min.175 max.80 max.1801.0t0.015max.1.00 2.501.00max.0.040max.0.030max.10.00 12.00N 0.012 max.Ti 0.50 max.440 min.20 min.170 max.80 max.11.00 13.50195 min.360 min.22 min.200 max.88 max.13.00 16.00Nb 0.30 0.70195 min.360 min.22 min.200 max.88 x.0.030max.14.00 16.00Nb 0.40 0.60195 min.360 min.22 min.200 max.88 max.1801.0tJFE 17.00 19.00Al 3.00 4.80La, Zr added295 min.450 min.20 min.230 max.96 max.JFE 19.00 21.00Al 4.5 6.0La 0.06 min. Zn added490 min.15 min.250 max.100 max.JFE 410DH0.020max.0.50max.1.00 2.500.040max.0.030max.10.75 13.50Cu 1.0 max.N 0.020 max.195 min.410 min.18 min.210 max.90 max.1801.0tJFE 410RW0.025max.1.00max.1.00 2.000.040max.0.030max.10.90 12.50Ti 4 (C N) 0.30N 0.020 max.340 min.460 min.20 min.JFE 410DB0.09max.0.50max.1.00 2.500.040max.0.030max.10.00 14.50C175 min.360 min.20 min.240 max.98 max.1801.0tJFE 410DB-ER0.09max.0.50max.1.00 2.500.040max.0.030max.10.00 14.50Nb added175 min.360 min.20 min.240 max.98 max.1801.0tJFE 409LSUH 409L1.4512JFE 409SRJFE 410L. ,403JFE 420H . # " '!!(SUS 420J1 , &- , ! ! ! ! JFE 429EXSUS 410L1.45951.50 1.80C 0.75N 0.04 0.10175 min.96 max.Please consult us if you require these types of steel.Please contact us if you require special steel types other than those shown in the table.The proof test is conducted when specified.Hardness is measured by HV or HRB only, depending upon the sheet thickness.Please contact us for mechanical properties if EN, ASTM, or AISI specification is required.1718
Corrosion Resistance ! " # %& ' ( # # ' )# '# ) ! ) # ! # ( # ( ) # * ) # ( ' ) " " ' ) ( ' ( # ) " ( ) ( ' 19 !"
( ' ! ! " # % & ' * ' ' ( ", ) ' )* ' ))) ' * ) ' *,- ,,, -& . -& . & -& . % ' ! , ! ! ", # %& 20
Physical PropertiesType of Steel ! 23 4JFE 409L6-6178 JFE 409SR6-6 78 Type 4106-6776 JFE 429EX6-6 6 JFE MH-16-6% Type 4306-6 JFE 430LN6-6 -7 JFE 430LNM6-6%JFE 432LTM6-6JFE 436LT6-619 JFE 443CT6-61% JFE 434LN26-67% JFE 445M6- 6% 71 JFE 20-5USR6- 1% JFE 30-26- 11 Type 3016-86%Type 3046-86%Type 3166-8961 SS400common Steel6-96 ( ) % *% * *1 8 *7 . ( 2 4192 - 47 % 2 - %41 2 - 41 2 - 41 2 - 41 2 - 41 2 - 41 2 - 412 - 412 - 41112 - 41 2 - 416 2 - 41 8 2 - 4792 - 14%9 12 - 747 %2 - %47 %2 - %47 %2 - %47 %2 - %41 2 - 4 ! # " * !" # 7 5 2 % 4 -7%-826-%8426-964 -6 21- 4%7-6%1-82 -9 427-874%9-9% -92 -9942 -1 4% -12 - 4% -% - 2 -%942 -%14% - % -27-7 42 -%94%8-626- 4%1- 27-614% 27- 4%%-7%7- 27- 942 - 4%7-%% - 2 - %427- 14% -1%1-821-96427-874 -6 -6 2%-9 42%-9 4%%27-1 4 9-921-7 4 -%2 -994 -%2 -994 -%2 -99476-62 -9 41 6 *% -127- %4% -727- 4% -727- 41 - 28-9 46 7 & " ' !" " % -1 %-% -1 -8% 8-8 -6% -8 %-%%%7 - %- % -1 -8% -7 %-% 8 - -9%% -1 -% -1 -% % -7 -7% 1 - -% - %-%% ) ! , " " ! # " " , ! ./ 01 ' ! " ! -'21 % % 7 - - 8 1- 8- - % -8 9-6 8 6- 9-6 8 -% 9-7 8 %- 7- 6% 7
Available Sizes1. Hot Rolled Stainless Steels2. Cold Rolled Stainless Steels(2B, 2D Finish) . *,& . *01 0/*0 / . *0 0 *0 *0/ * * 1 . , * / 0 1 . - ( )*,0 0 0*,* . 0 ( )( ). & ,. * /*,1 . , * / 0 1 . - ( ) % & # # '! ( ) & % * *, - % . (*) & % / * - % . * , 1 ! " # 3. Cold Tandem Mill Stainless Steels! " # 4. Stainless Steel Foils (KD, KB Finish)0 ( )/ & * . , * *, 0. 0 *,, 1 . , * / 0 1 . - ( )! " # 22
Dimensional Tolerances1. JIS G4304 and G4305 Tolerances & ! " # % % ( ) * ! " # % & ' ( ) ( ) ! " # % & ! " # # %% & &' 23 ! " # % &
2. AISI and ASTM A480 Tolerances ! Permitted Variations in Thickness of Cold-Rolled, Wide, Coil-Processed Product as Coil and Cut Length AB "# ### "# ### %# &## %# &## '" ( ## 0.012 [0.30]0.001 [0.030]--0.016 [0.40]0.0015 [0.04]0.0015 [0.04]-0.020 [0.50]0.0015 [0.04]0.0015 [0.04]-0.024 [0.60]0.002 [0.05]0.002 [0.05]-0.032 [0.80]0.002 [0.05]0.002 [0.05]-0.040 [1.00]0.0025 [0.06]0.0025 [0.06]0.003 [0.08]0.047 [1.20]0.003 [0.08]0.003 [0.08]0.003 [0.08]0.059 [1.50]0.003 [0.08]0.003 [0.08]0.004 [0.10]0.079 [2.00]0.004 [0.10]0.004 [0.10]0.0045 [0.11]0.098 [2.50]0.004 [0.10]0.004 [0.10]0.005 [0.13]0.118 [3.00]0.005 [0.13]0.005 [0.13]0.006 [0.15]0.157 [4.00]0.007 [0.17]0.007 [0.17]0.007 [0.17]0.197 [5.00]0.007 [0.17]0.007 [0.17]0.0075 [0.19]. Thickness measurements are taken at least 3/8in. [9.52mm] from the edge of the sheet. For specified thickness other than those shown, the tolerances for the next higher thickness shall apply.Permitted Variations in Thickness of Hot-Rolled, Wide, Coil-Processed Product as Coil and Cut Lengths A )* 0.072 [1.83]0.006 [0.15]0.072 [1.83] to 0.083 [2.11]0.007 [0.18]0.083 [2.11] to 0.098 [2.49]0.008 [0.20]0.098 [2.49] to 0.114 [2.90]0.009 [0.23]0.114 [2.90] to 0.130 [3.30]0.011 [0.27]0.130 [3.30] to 0.145 [3.68]0.012 [0.30]0.145 [3.68] to 0.1875 [4.76]0.013 [0.33]0.1875 [4.76] to 0.250 [6.35]0.010 [0.25],0.020 [0.50]0.250 [6.35] to 0.3125 [7.94]0.010 [0.25],0.022 [0.55]0.3125 [7.94]0.010 [0.25],0.030 [0.75]. Thickness measurements are taken at least 3/8in. [9.52mm] from the edge of the sheet.24
Dimensional Tolerances 3 ! ! " ! " !# !# # ! # ! &'& & !"'&&%&'&# !&'(% &&'&# !&'(% &&'&) !&'*% &"," !"' % &", !)'#% &&'&( !"'(&%&'&) !&'*% &&'&) !&'*% &&'& !"'&% &"," !"' % &", !)'#% &&'& !#'(&%&'& !"'&% &&'& !"'&% &&'&( !"'#% &"," !"' % &", !)'#% &&'") !)'(&%&'&( !"'#% &&'&( !"'#% &&'& !"'(% &"," !"' % &", !)'#% &&')"#( ! '&&%&'& !#'&% &&'& !#'&% &&'& !#'&% &&'" ! '&% &&'" ! '&% &' . / 0 1 0 )," ! '* %)," ! '* %25 & ' %- ), ! '(% // 2' !"#" %"," !"'( % &!"#" %", ! ')(% &!"#" %(,)# !)' *% &!"#" %), ! '(% &
Finishes Hot-rolled, annealed and descaled. Generally used in industrial applications, where heat or corrosion resistanceis required but surface smoothness is not particularly important.! Dull, smooth finish produced by cold rolling, annealing and pickling. Steel is soft and has a silver white surface,suited for deep drawing as well as general use.!"Bright, smooth cold-rolled finish obtained by skinpass rolling of No. 2D. Specified for general use.#Intermediate polished finish obtained with rather coarse abrasives (#100 to #120 mesh). A higher luster can beattained by further polishing after fabrication. A standard polished finish produced with finer abrasives (#150 to #180
amilies of Stainless Steel 9 10 Medium and High Cr-based JFE-MH1 15Cr-1.5Mo-0.5Nb JFE 430XT 16Cr-Ti JFE 439L 18Cr-Ti JFE 432LTM 18Cr-.5Mo-Ti JFE 436LT 18Cr-1.0Mo-Ti JFE 430CuN 19Cr-.5Cu-Nb JFE 430LN 18Cr-Nb JFE 430LNM 18Cr-.5Mo-Nb JFE 434LN1 18Cr-1Mo-Nb JFE 445MT 22Cr-1.5Mo-Ti JFE 20-5USR 20Cr-5.5Al-La,Zr JFE 443CT 21Cr-Cu-Ti JFE 445M
General Catalog of TOOL STEELS Hitachi Metals, Ltd. COLD WORKING TOOL STEELS COLD WORKING TOOL STEELS SLD MAGIC HOT WORKING TOOL STEELS DIE STEELS FOR DIE CASTING . Cold die steels, alloy tool steels and carbon tool steels Furnace type Salt bath Holding time (sec) Thickness X multiple 5 60
Relation of design to heat treatment 25 and chemical compositions of steels 26 9.1. Structural steels 26 9.2. Tool steels I 31 9.3. Stainless and heat resisting steels 32 Recommended heat treatments 34 10.1. Structural steels 34 10.2. Tool steels 35 Stainless and heat resisting steels 35 a. Group I—Hardenable chromium
:2016，Heat-treatable steels, alloy steels and free- cutting steels - Part 2: Alloy steels for quenching and tempering . ISO 683-3:2022，Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels . ISO 683-5
Classification of tool steels 1. According to the method of quenching, such as water-hardening steels, oil-hardening steels and air-hardening steels. 2. According to alloys such as carbon tool steels and alloy tool steels. 3. According to applications such as shock-resisting steels, cold-working steels, hot-work
Increased Tool Life . cutting of steels and stainless steels AC810P AC820P For general purpose turning of steels and stainless steels AC830P For interrupted roughing of steels and stainless steels * Charts based on inserts with a 0.500" i
② Tighten the bolt (Be careful not to be injured by the cutting edge of indicator and leakage of electricity when power is on). ③ Figure of Window and indicator according to AWWA standard. JFE0100 JFE0160 JFE3000 JFE6000 JFE9000 . JFE SERIES ELECTRIC ACTUARTER JFE ELECTRIC QUARTER TURN ACTUATOR .
High Strength and Heavy Wall Thickness Steel Pipes for Building Structures† SUEISHI Nobuyuki*1 *2ARAKAWA Takekazu *3OHMORI Akio MATSUI Tokumi*4 † Originally published in JFE GIHO No. 21 (Aug. 2008), p. 8-14 JFE TECHNICAL REPORT No. 14 (Dec. 2009) *3 Dr. Eng., Senior Researcher Manager, Plate & Shapes Res. Dept., Steel Res. Lab., JFE Steel
AngularJS, and honestly, I cannot imagine writing this same application using another kind of technology in this short period of time. I was so excited about it that I wrote an article on using AngularJS with Spring MVC and Hibernate for a magazine called Java Magazine. After that, I created an AngularJS training program that already has more than 200 developers who enrolled last year. This .
