420 Sheets & Plates

Its hardenable, martensitic stainless steel which is modified version 410 Stainless Steel. It is consist of a minimum of 12% chromium, which gives it corrosion resistant properties. 420 SS has more carbon content than 410 alloy steel and it is made to optimize strength and hardness characteristics.

420 stainless steel is not often used for welding, because of its hardening properties. It has Corrosion resistance compared to common austenitic grade steels. When these alloys are hardened, surface ground or polished they give high corrosive resistance.

Typical Composition:

Chromium: 12-14%,
Manganese: 1% max
Silicon: 1% max
Carbon: 0.15% max
Phosphorus: 0.040% max
Sulfur: 0.030% max

Mechanical Properties:

Grade 420
Tensile Strength
(MPa) min
586
Yield Strength
0.2% Proof(MPa) min
276
Elongation
(% in 50.8mm) min
25
Hardness
Brinell (HB)max
241

420 SS is used in numerous applications, generally preferred in household purposes

Common Applications:

Surgical instruments
Needle valves
Knife blades
Cutlery
Scissors
Shear blade

We are one of the most reliable & comprehensive stockholder, supplier & exporter of high quality 420 Stainless Steel Sheets, Plates & Coils.

The sheets procured & supplied/exported  by us are from the leading mills across the globe.

Material Origin:
India,Europe,Korea, United States, Thailand, Taiwan, Japan

420 STAINLESS STEEL SHEETS/PLATES/COILS SPECIFICATIONS:

Standard: ASTM A240
Surface Finish: 2B, 2D, BA, HL, No.4
Size Ranges :

Sheets:
Thickness: 0.25mm ~ 6.0mm
Width: 600mm ~ 2000mm
Length: 1000mm ~ 10000mm

Plates:
Thickness: 3mm to 100mm
Width: 1000mm to 3000mm
Length: 2438 mm / 3048mm / 6098 mm to 12500 mm

Coils:
Thickness: 0.31mm ~ 12.7mm
Width: 1000mm / 1120mm / 1250 / 1525mm / 2000mm
Length: as per your requirement.

*(Cut to sizes available as per your requirement.)

Types: Flat bars,Strips,Circle, Ring, Profile

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