420 is a hardenable martensitic stainless steel that contains at least 12% chromium, just enough to provide corrosion resistance. It has good ductility in the annealed condition, but can be hardened to a minimum Rockwell hardness of 50 HRC, the highest hardness in the 12% chromium grade.
Description:
420 stainless steel plate belongs to the martensitic stainless steel series, and its main components are copper, nickel, chromium, manganese and other elements. This material has good mechanical properties, excellent corrosion resistance and high temperature resistance, and can adapt to various harsh environments.
In addition, because the material has undergone special quenching and tempering treatment, it has high hardness, strength and wear resistance, which can meet various high strength, high corrosion resistance and high wear resistance requirements.
Specifications:
|
Product Name |
420 stainless steel plate |
|
Dimension Standard |
JIS, AISI, ASTM, GB, DIN, EN, etc |
|
Width |
1000mm, 1219mm, 1500mm, 1800mm, 2000mm, |
|
Length |
2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
|
Thickness |
0.3 mm to 120 mm |
|
Form |
Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
|
Surface Finishing |
Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc. |
420 Stainless Steel Plate/Sheet Equivalent Grades:
|
STANDARD |
UNS |
WNR. |
|
SS 420 |
S42000 |
1.4021 |
Chemical Composition of 420 Stainless Steel Plate/Sheet：
|
Grade |
C |
Si |
Mn |
Cr |
S |
P |
|
420 |
≤0.15 |
≤1.0 |
≤1.0 |
12.0～14.0 |
≤0.03 |
≤0.04 |
Features of 420 Stainless Steel Plate/Sheet:
1. Good mechanical properties: 420 stainless steel plate has excellent mechanical properties such as tensile strength, yield strength, hardness and elongation.
2. Excellent corrosion resistance: 420 stainless steel plate can withstand the corrosion of a variety of chemical substances, such as acids, alkalis, salts and other substances, and also has strong oxidation resistance and seawater corrosion resistance.
3. High hardness and wear resistance: 420 stainless steel plate has undergone special quenching and tempering treatment, which can cope with various high wear and high strength requirements.
Applications:
420 stainless steel plate is mainly used in the following fields:
Mechanical manufacturing field: It can be used to manufacture various machine tools, stamping, forging, cutting and molds and other mechanical parts, as well as parts of vehicles such as automobiles, trains, airplanes and ships.
Construction and decoration field: It can be used in places such as interior and exterior decoration of buildings, contour trims, ventilation ducts, etc., and can also manufacture various tableware, kitchen utensils, etc.
Aerospace field: It can be used to manufacture various parts of aerospace vehicles.
Medical device field: It can be used to manufacture various medical devices, such as surgical instruments, dental instruments, etc.
FAQ:
1.Q: How long can make delivery?
A: For stock products, will make shipments in 5- 7 days after receiving deposit; for products need new production for common materials, usually make shipments in 10-15 days; for products need new production for special and rare materials, usually need 20-30 days to make shipment.
2.Q:Can I visit your factory?
A: Sure,welcome to you visit our factory at any time.
3.Q:Where are you?
A: Anyang in Henan Province.
4.Q: What certifications do your products have?
A: We have ISO 9001,BV, SGS, CE, TUV and other certifications.
5.Q:What are your terms of payment?
A:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.
Tag:
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