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303 Stainless Steel Plate

303 Stainless Steel Plate

303 stainless steel plate is an easy-to-process stainless steel plate that does not contain phosphorus, sulfur and antimony. It has excellent corrosion resistance, mechanical strength and heat treatment performance.

   

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🔵 Description:

 

303 stainless steel plate is an easy-to-process stainless steel plate that does not contain phosphorus, sulfur and antimony. It has excellent corrosion resistance, mechanical strength and heat treatment performance.

 

The chemical composition of 303 stainless steel plate mainly includes chromium, nickel, manganese, silicon and other elements, of which the chromium content is as high as more than 17%, which is one of the main elements to ensure its corrosion resistance. At the same time, 303 stainless steel plate also contains a small amount of molybdenum and copper and other elements, which can increase its hardness and strength and improve its mechanical properties.

 

 

🔵 Specifications:

 

Product Name

303 Stainless Steel Plate

Type

Plate

Thickness

0.3mm-200mm

Length

2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc.

Width

40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.

Standard

ASTM, AISI, JIS, GB, DIN, EN, etc.

Surface

BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.

Certificate

ISO, SGS, BV, etc.

Production Technology

Hot Rolling, Cold Rolling

Edge Processing

Edging, Trimming

 

Chemical Composition of 303 Stainless Steel Sheet:

C

Si

Mn

Cr

Ni

S

P

≤ 0.10

≤1.0

≤ 2.0

17.0~19.0

8.0~10.0

≥ 0.15

≤ 0.20

 

Mechanical Properties of 303 SS Plate:

Yield Strengtd 0.2% Offset

Ultimate Tensile Strengtd

Elongation in 2 in.

Hardness

psi (min.)

(MPa)

psi (min.)

(MPa)

% (min.)

(max.)

45,000

310

85,000

586

50

202 (HBN)

 

Physical Properties of 303 Stainless Plate:

Density lb/inᶟ

0.290

Density g/cmᶟ

7.89

Melting Point

2552°F

Thermal Conductivity at 212°F (100°C)

112 BTU/hr/ft²/ft/°F

Thermal Conductivity at 212°F (100°C)

16.2 W/m-°K

Electrical Resistivity

28.3 Microhm-in at 68°C

Electrical Resistivity

72.0 Microhm-cm at 20°C

 

🔵 Features of 303 Stainless Steel Plate:

 

303 stainless steel plate is mainly composed of iron, chromium, nickel, molybdenum and other elements. These elements work together to make 303 stainless steel plate have the following features:

 

First, it has good milling performance: Because this steel contains sulfur, it presents better milling conditions than other steels under the same conditions, with small mechanical cutting force and stable milling forming, making it an ideal material for manufacturing various parts.

 

Second, it has good corrosion resistance: The chromium element in 303 stainless steel plate can form a dense oxide film with oxygen in oxygen, preventing harmful substances from entering the steel, thereby protecting the material from corrosion. Its corrosion resistance is better in high temperature environments.

 

Third, it has excellent processability and weldability: 303 stainless steel plate can be processed into various shapes through conventional machining, hot processing and cold processing, and can also be connected and combined through welding and other methods, which is convenient for manufacturers' production operations.

 

 

🔵 303 Stainless Steel Plate Processing And Fabrication Options:

 

Plasma cutting

Plate saw cutting

Laser cutting

Water jet cutting

Machining

 

🔵 Applications:

 

303 stainless steel plates are mainly used in the following fields:

 

▪Mechanical processing: 303 stainless steel plates are used to produce mechanical parts such as steel shafts, steel gears, torsion springs, nuts, bolts, etc.

 

▪Ocean, chemical industry, construction: 303 stainless steel plates are used in offshore oil platforms, various pipelines and protective devices and other building structural components.

 

▪Automobile manufacturing: 303 stainless steel plates are used in automobile manufacturing fields such as automobile chassis, exhaust pipes, and engine parts.

🔵 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.

 

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