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420j2 stainless steel, also called 3Cr13 steel, is martensitic stainless steel, used after quenching and tempering. Compared with 1Cr13 and 2Cr13 steel, 420J2 stainless steel has higher strength, hardness and hardenability, but its corrosion resistance and thermal stability below 700℃ are lower than that of 1Cr13 and 2Cr13 steel. It has good cutting performance in the annealed state. The hardness of 420J2 stainless steel after heat treatment is only HRc52-55, but the performance of various aspects such as damage resistance is not outstanding. Because it is easier to cut and polish, it is suitable for mass production of factory-made knives. 420J2 stainless steel is also ideal steel for the production of diving knives because of its low carbon content and excellent rust resistance.

420J2 Stainless Steel Sheet Specification
ItemStainless Steel 420J2 sheet (Hot rolled, Cold rolled)
Thickness0.3~10.0mm
Width1000mm, 1219mm, 1500mm, 1800mm,
2000mm, 2500mm, 3000mm, 3500mm, etc
Length2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
StandardJIS, AISI, ASTM, GB, DIN, EN, etc
Surface2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
PackageShrink-wrapped, Carton boxes, Wooden pallets, Wooden boxes, Wooden crates Etc.
EdgeMill Edge Slit Edge
Export toIndia, Indonesia, Malaysia, Singapore, Saudi Arabia, Qatar, UAE, Iran, Iraq, Oman, South Africa, Nigeria, Kenya, Italy, UK, Brazil, Russia, Egypt, Kuwait, Taiwan, Australia.

Chemical Elements Of 420j2 Stainless Steel Sheet
Chemical ComponentsSpecificationKey FeaturesTypical Application
elementMinimum percentageMaximum percentageASTM A240
ISO 15156-3 (NACE MR0175)
BS EN 10088-3The corrosion resistance at higher temperatures is better than that of 316 stainless steel.Chemical processing.
spring.
fastener.
Threaded insert.
Metal mesh
C–0.08
Si–1
Mn–2
P–0.045
S–0.03
Cr16.518.5
Mo22.5
Ni10.513.5
Ti5 x C0.7
Febal
Density7.9 g/cm³0.285 lb/in³
Melting point1375°C2500°F
Coefficient of expansion16.5 μm/m °C (21 – 100°C) 9.110 x 10-6 in/in °F (70 – 212°F)
Rigid modulus74 kN/mm²10730 ksi
Modulus of elasticity193 kN/mm² 27990 ksi
Processing Service Of Our 420j2 Stainless Steel Sheet
Cutting+Slitting - 420J2 stainless steel narrow strip,special length/width plate
(1) Flame cutting 420 stainless steel: The cost of flame cutting equipment is low and it is the only economical and effective means to cut thick metal plates, but it has its shortcomings in thin plate cutting.

(2) Laser cutting aisi 420 stainless steel：Laser cutting equipment can cut stainless steel plates below 30mm. Adding oxygen to the laser beam can cut 40mm thick carbon steel, but after oxygen cutting, a thin oxide film will be formed on the cutting surface.

(3) Wire cutting 420 stainless steel: It is developed on the basis of EDM perforation and forming. It has not only developed the application of EDM but also replaced EDM perforation and forming in some aspects.

(4) Shearing cutting：Uses a moving upper blade and a fixed lower blade and uses a reasonable blade gap to apply shearing force to metal plates of various thicknesses so that the plates can be broken and separated according to the required size. Shearing machine is a kind of forging machinery, and its main function is the metal processing industry.

(5) Plasma cutting stainless 420：It is a processing method that uses the heat of a high-temperature plasma arc to partially or partially melt (and evaporate) the metal at the incision of the workpiece and uses the momentum of the high-speed plasma to remove the molten metal to form an incision.

(6) Slitting aisi 420 stainless steel: Also known as slitting, refers to the process of uncoiling, slitting, leveling, and winding of stainless steel coils into coils of the required width.

Surface processing - 8K mirror, HL hairline, color coating

Bending+Welding - OEM customized products as drawing
Application Of 420j2 Corrosion Resistant Stainless Steel Sheet

√420J2 Stainless Steel sheet Used in Tractor
√420J2 Stainless Steel sheet Used in Automotive Trim
√420J2 Stainless Steel sheet Used in Stamped Machined Products
√420J2 Stainless Steel sheet Used in Stamped Machined Products
√420J2 Stainless Steel sheet Used in Cookware
√420J2 Stainless Steel sheet Used in Appliances
√420J2 Stainless Steel sheet Used in Kitchen
√420J2 Stainless Steel sheet Used in Foodservice Equipment
√420J2 Stainless Steel sheet Used in Sinks
√420J2 Stainless Steel sheet Used in Railway Cars
√420J2 Stainless Steel sheet Used in Trailers
420J2 Stainless Steel Sheet Processing
420J2 Stainless Steel Sheet Cutting

420J2 Stainless Steel Sheet Slitting

420J2 Stainless Steel Sheet Color coating

420J2 Stainless Steel Sheet Hairline/Brush

420J2 Stainless Steel Sheet Etching

420J2 Stainless Steel Sheet Welding

420J2 Stainless Steel Sheet Bending

420J2 Stainless Steel Sheet Embossing

420J2 Stainless Steel Sheet Bead Blasted

420J2 Stainless Steel Sheet Polishing

420J2 Stainless Steel sheet Stock Available

Tisco Stainless Steel 420J2 sheetStainless Steel 420J2 sheetJindal Stainless Steel 420J2 sheet
SS 420J2 Perforated sheetA 240 420J2 sheetSS DIN 1.4571 sheet
Stainless Steel 420J2 UNS S31635 sheetSS 420J2 Embossed sheetThyssenKrupp Stainless Steel 420J2 sheet
A 240 Chequered 420J2 sheetOutokumpu SS 420J2 sheetASTM A240 Stainless Steel 420J2 sheet
Aperam Stainless Steel 420J2 sheetSA 240 420J2 Stainless Steel sheetSurface Polishing SS 420J2 sheet
420J2 Stainless Steel HR sheetBright Hammered Pattern Decorative SS 420J2 sheet420J2 Stainless Steel Blank sheet
420J2 Stainless Steel Chequered sheet420J2 Stainless Steel CR sheet420J2 Stainless Steel Perforated sheet
420J2 Stainless Steel Golden Laser Pattern sheet420J2 Stainless Steel 2B sheetEmbossed ss 420J2 sheet
Super thin-Mirror surface BA ss 420J2 sheet420J2 Stainless Steel B. Q. Profile sheetsCheap cold rolled ss 420J2 sheet with best price
Super Austenitic SS 420J2 sheetBest selling 4'x8' mirror finished ss 420J2 sheetBrush finish ss 420J2 sheet price list
ASTM A240 420J2 sheetDecorative hairline inox cold rolled ss 420J2 sheetSS URANUS B6 420J2 sheet
JMSS cold rolled ss 420J2 sheetHair Line Finish SS 420J2 sheet2B SUS SS 420J2 sheet
Cold Rolled No.1 Finish SS 420J2 sheetLaser cutting ss 420J2 sheetFood Grade Stainless Steel 420J2 sheet
SEW 400 Stainless Steel 420J2 sheetTisco Supplier 3mm Thickness Stainless Steel 420J2 sheetNo. 4 PVC Coated SS 420J2 sheet
Hot Rolled Stainless Steel 420J2 sheetDecorative Stainless Steel 420J2 sheetSS 420J2 sheet Blasted Tin-Gold Rose
Sales Promotion SS 420J2 sheetScotch Brite SS 420J2 sheet2mm ASTM SS 420J2 sheet
Cr Stainless Steel 420J2 sheetBaosteel Stainless Steel 420J2 sheetStainless Steel Corrugated 420J2 sheet
SS 420J2 Mill Test Certificate sheetStainless Steel Cladding 420J2 sheetASTM B625 420J2 sheet
ASTM A240 420J2 sheetBlack SS 420J2 sheet 4mm ThickBrushed or dull polished Stainless Steel 420J2 sheet
Cold rolled, bright annealed 420J2 sheetBright-pickled Stainless Steel 420J2 sheetCold rolled, heat treated, pickled 420J2 sheet
Ground Stainless Steel 420J2 sheetCold rolled, heat treated 420J2 sheet10K Mirror Finish Surface SS 420J2 sheet
Hot Selling AISI SS 420J2 sheet3mm Cold Rolled AISI SS 420J2 sheetGold Etched SS 420J2 sheet
SS 420J2 Rose Golden sheetMill Supply SS 420J2 sheet18 Gauge SS 420J2 sheet
Surface coated Stainless Steel 420J2 sheetGrade Prime SS 420J2 sheetPatterned Stainless Steel 420J2 sheet
Satin finish Stainless Steel 420J2 sheetCarpenter Custom 450 Stainless Steel 420J2 sheetFinish Stainless Steel 420J2 sheet
AISI stainless steel 420J2 armor sheetCut to Size Stainless Steel 420J2 sheetPatterned Stainless Steel 420J2 sheet
Satin finish Stainless Steel 420J2 sheetNon Magnetic Polishing Stainless Steel 420J2 sheetPassenger Elevator Cabin SS 420J2 sheet
Mirror Finish SS 420J2 sheetASME SA240 420J2 sheetSS 420J2 sheet Gold Brush Finish

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