Product overview.SUS420J2,RB-S are classified as martensitic stainless steels,and their most notable feature is that they can be quenched.They have a high carbon content and can acquire extremely high strength if quenched after purchase.By fine tuning the tempering process,it is possible to endow them with a wide range of mechanical properties.Stainless steel grade 420J2 is inexpensive and highly corrosion resistant steel.It has good corrosion resistance in mild atmosphere as well as domestic and industrial environments.It is also resistant to dilute nitric acid,carbonic acid,ammonia,crude oil,detergent solutions,vinegar,food acids,several petroleum products,and steam.5 rows&0183;Although martensitic stainless steels are stainless steels,they have a high percentage Our main peoducts of steel are many kinds of special steel,like tool steel,mould steel,alloy steel,alloy constructural steel,heat-resistant steel,high speed tool steel,spring steel and bearing steel ,stainless steel and so on,which have formed 12 series and more than 350 varieties with n4 rows&0183;JFS Steel has been offering customers special steel materials such as JIS-SUS420J2 Fabrication with Stainless JIS G4305 SUS420J2.Type JIS G4305 420J2 is readily fabricated by standard commercial procedures.In comparison to carbon steel,stainless steels are tougher and tend to work harden rapidly.Type JIS G4305 420J2 can be welded using all of the common welding processes.420 is a general purpose medium carbon straight chromium high hardenability martensitic stainless steel with good strength and fairly good corrosion resistance.It is generally supplied hardened and tempered either in the tensile range 700 - 850 Mpa (condition R) Brinell range 201 - 255,or in the tensile range 770 - 930 Mpa (condition S)JIS G4304 standard specification for chromium and chromium-nickel stainless steel plate,sheet,and strip for pressure vessels and for general applications.Supplementary Technology HIC Test NACE MR0175 Z15 Z25 Z35 S1 S2BBNSTEEL is specialized in supplying JIS G4304 steel plate in G4304 SUS 420J2.Our gangsteel have min 600Tons stock size for each sizeOur main peoducts of steel are many kinds of special steel,like tool steel,mould steel,alloy steel,alloy constructural steel,heat-resistant steel,high speed tool steel,spring steel and bearing steel ,stainless steel and so on,which have formed 12 series and more than 350 varieties with n13Cr-High S A steel grade with improved machinability of SUS420J2 SUS440C 18Cr-1C Highest level of hardness among stainless and heat resistant steels Precipitation hardening SUS630 17Cr-4Ni-4Cu-Nb Steels possessing precipitation hardening qualities from added Cu Electro-magnetic K-M31 13Cr-2Si Basic magnetic stainless steel K-M35FL 13Cr-Si-0.3ALThis is a very pure type of stainless steel.Its greater carbon content ensures a better edge holding ability.SUS420J2 steel (56 &177;1 HRC) is a corrosion-resistant stainless steel with a high chromium content (14%) and an average carbon content (0.3%).PakkawoodThe Seki Magoroku 10,000 series puts this high-performance steel on the cutting edge with highly stain resistant SUS420J2 steel on the upper part of the blade.AUS6M A Japanese high-quality,high-carbon stainless steel.It provides good wear resistance,corrosion resistance,toughness,and the ability to take a razor-sharp edge.Brand MISUMIStainless Steel Grade 420J2 (UNS S42000)IntroductionOther DesignationsMachinabilityWeldingAnnealingHeat TreatmentHardeningApplicationsStainless steel grade 420J2 is inexpensive and highly corrosion resistant steel.It has good corrosion resistance in mild atmosphere as well as domestic and industrial environments.It is alsoS45C,S55C,NAK80,P20,P21,SUS420J2 Modified Tool steel H13,1.2344,Modified grade for Diecast,D2,1.2379,8% Chrom steels,SKT4,1.2379,Carbon tool steel SK4F High Speed Steel SKH51,M2,SKH2,T1,Matrix HSS,Powder Metallurgy HSS,Sanyo brand SPM series Spring steel,Free-cutting steel,Heat-resisting steel **And many other special grades China Bottom Price SUS420J1 SUS420J2 Welded Inox Steel Square Pipe,Find details about China 304L Stainless Steel Pipe,Stainless Steel Tube from Bottom Price SUS420J1 SUS420J2 Welded Inox Steel Square Pipe Quality Martensitic Stainless Steel manufacturer provide Martensitic JIS SUS420J2 Hot Rolled Stainless Steel Plates 1D Annealed,Wuxi Guanglu Special Steel Co.,Ltd from China.
Stainless SteelsStainless SteelsAstm 420,Sus420j2,Stainless Steel Strip,Thickness 0.40 To sp.infoSUS420J2 and RB-S are classified as martensitic stainless steels.Like carbon steels,few stainless steels harden when heat treated—such materials are limited to precipitation hardening stainless steels and medium- to high-carbon chromium stainless steels.Price Range $5 - $30JIS G4304 SUS420J2 Hot Rolled Stainless Steel Plate
JIS G4304 SUS420J2 Hot Rolled Stainless Steel Plate,Sheet And Strip.JIS martensitic stainless steel type,uses are popular knives,blades,Stainless Steel Round Bar SUS303 SUS304 SUS310S SUS316 SUS403 SUS420J2 SUS430 SUS440c SUS630,You can get more details about from mobile site on m.
Stainless SteelsStainless Steels400 Series Stainless Steel - NQA ISO factory,worldwide sp.infoSUS420J2 Cold Rolled Stainless Steel Strip and Sheet 4 AISI 420 S42000 Stainless Steel Strip Sheet and Plate 5 AISI 431 S43100 SUS431 1.4057 Forged Stainless Steel Round Bar 6 1.4125 X105CrMo17 UNS S44004 440C Stainless Steel Flat Bar 7 1.4112 X90CrMoV18 UNS S44003 440B Stainless Steel Round Bar 8 SUS 420J2 S136 X40Cr14 DIN 1.2083 420Stainless steels.RB-S.RB-S is classified as a martensitic stainless steel.It has a higher carbon content than SUS420J2,giving it good quench hardening properties.High Carbon Steel Stainless Steels for Blades (TE-2,SK4 sk5 equivalent sk85m for nurembergSK5 (SK85) SK4 and SK5 are classified as carbon tool steels.They are used in a wide Stainless Steel Round Bar Sus304 Sus310s Sus316 Sus420j2 Sus430 316 304 Stainless Steel Round Bars Price,You can get more details about from mobile site on m.Austenitic stainless steels. It is magnetic at normal temperature and is less corrosion resistant than other stainless steel due to high carbon content.Ferritic stainless steels.It contains more than 16% of Chrome and forms stable ferrite structure.It is not hardened by heat treatment,but is hardened a little by cold working Conventional SUS420J2 is inferior in non-magnetic properties and cannot meet these requirements.18Mn-5Cr steel possesses a hardness of over Hv 500 and a magnetic permeability (μ) of less than 1.01.This steel,however,is very inferior in corrosion resistance,though superior in hardness and non-magnetic properties after drawing.Stainless steels.RB-S.RB-S is classified as a martensitic stainless steel.It has a higher carbon content than SUS420J2,giving it good quench hardening properties.RB-S provides one of the highest levels of hardness of any stainless steel,and isPrice Range $2 - $200Width 3.0-300 mmThickness 0.03-2.00 mmEffect of solution nitriding on hardness and