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420 Stainless steel bar

   420 Stainless steel round bar Price in China ,Manufacturer of 420 Stainless Steel round bar
   420 stainless steel is 420 "tool grade" martensitic steel, similar to Brinell high chromium steel, the earliest stainless steel.
   420 has a certain wear resistance and corrosion resistance, high hardness, its price is a lower class of stainless steel ball, suitable for the general requirements of stainless steel working environment.
   420 stainless steel is suitable for all kinds of precision machinery, bearings, electrical, equipment, instruments, meters, transportation vehicles, household appliances, etc.

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   Stainless steel bars are hot rolled or forged from stainless steel ingots.Round steel, square steel, flat steel, hexagonal steel and octagonal steel are collectively referred to as stainless steel bar. Stainless steel rods are solid and cylindrical. They have broad application prospects and are widely used in hardware kitchenware, shipbuilding, petrochemicals, machinery, medicine, food, electricity, energy, construction and decoration, nuclear power, aerospace, military and other industries. 304L contains less carbon than 304 and is more resistant to corrosion. After welding or stress relief, its resistance to grain boundary corrosion is excellent; in the case of no heat treatment, it can also maintain good corrosion resistance, and the operating temperature is -196 ° C ~ 800 ° C. It is used in field open-air machines in chemical, coal and petroleum industries that require high resistance to grain boundary corrosion, heat-resistant parts of building materials and parts with difficult heat treatment.
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Product Name 420 Stainless steel bar 
Product Information 420 stainless steel is the most common grade of steel with good corrosion resistance, heat resistance, low temperature strength and mechanical properties. Stainless steel bars are hot rolled or forged from stainless steel ingots. Round steel, square steel, flat steel, hexagonal steel and octagonal steel are collectively referred to as stainless steel bars. Stainless steel rods are solid and cylindrical. They have broad application prospects and are widely used in hardware kitchenware, shipbuilding, petrochemicals, machinery, medicine, food, electricity, energy, construction and decoration, nuclear power, aerospace, military and other industries.
Surface FinishedBA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Technique Hot Rolled,Cold Rolled,Cold Drawn,Forged
StandardJIS, AiSi, ASTM, GB, DIN, EN, ASTM, AISI, DIN, EN, GB, JIS
Grade300series
Material420
MOQ1 ton
Shipment TimeWithin 15-20 workdays after receiving deposit or L/C
OuterDiameter (OD)Peeling Bar: 16~180mmCold Drawn Bar: 4.76~120mm (All sizes can be customized)Forged Bar: 180~400mm
Length3000mm, 5800mm, 6000mm, 9000m, 12000mm etc.
Tolerance±1%
Processing ServiceWelding, Punching, Cutting, Bending
ShapeRound bar,Angle bar,Channel bar,Square bar,Flat bar,I/H bar,Hexagonal bar and profiles
QualityRaw material control + spectrometer inspection + weighing before shipment
PackageEach piece in polybag and several pieces per bundle,or accoding to customer's request
ApplicationHardware kitchenware, shipbuilding, petrochemicals, machinery, medicine, food, electricity, construction and decoration, nuclear power, aerospace, military

Standard Specification Of 420 Stainless Steel Round Bar

DiameterCold Rolled Bright 3-25.4mm; Hot Rolled Black Bar 20-100mm
Length4-9meter / piece
SurfaceCR: bright bar; HR: annealed
FinishHot rolled round bar (HR), Cold rolled round bar (CR)
FormRound Bar
DiameterCold Rolled Bright 3-25.4mm; Hot Rolled Black Bar 20-100mm





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