303 Stainless Steel Plate

303 stainless steel has good plasticity and toughness and is easy to perform cold and hot processing. It is not easy to crack during processing and can meet the processing needs of various complex shapes. It can still maintain good toughness and strength in low temperature environments and is suitable for applications that need to withstand low temperature environments. Besides, 303 stainless steel can still maintain high strength and good fatigue resistance at high temperatures, and is suitable for structural parts and fasteners in high temperature environments. As a general-purpose stainless steel, 303 stainless steel has a wide range of applications. It can be used in the food industry, chemical industry, petroleum, pharmaceutical and other fields to meet various needs.

Product Description 

Product Description

 

303 stainless steel has good plasticity and toughness and is easy to perform cold and hot processing.  It is not easy to crack during processing and can meet the processing needs of various complex shapes.  It can still maintain good toughness and strength in low temperature environments and is suitable for applications that need to withstand low temperature environments.  Besides, 303 stainless steel can still maintain high strength and good fatigue resistance at high temperatures, and is suitable for structural parts and fasteners in high temperature environments.  As a general-purpose stainless steel, 303 stainless steel has a wide range of applications.  It can be used in the food industry, chemical industry, petroleum, pharmaceutical and other fields to meet various needs.

 

Product Parameters

Product Name303 Stainless Steel Plate
TypePlate
Thickness0.3-200mm
Length2000mm/2438mm/3000mm/5800mm/6000mm/12000mm etc.
Width40mm-600mm/1000mm/1219mm/1500mm/1800mm/2000mm/2500mm/3000mm/3500mm etc.
StandardASTM/AISI/JIS/GB/DIN/EN
SurfaceBA/2B/NO.1/NO.4/4K/HL/8K etc.
Application ScopeWidely used in high temperature and electrical industries, medical equipment construction, chemistry, food industry, agricultural and marine components, food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs and screens, etc.
CertificateISO/SGS/BV
Production TechnologyHot rolling/cold rolling
Edge ProcessingEdge grinding / edge trimming

 

Chemical Composition

CSiMnCrNiSP
≤0.15≤1.0≤2.017.00-19.008.00-10.00≤0.15≤0.20

 

Mechanical Behavior

Tensile strength σb (MPa)Yield strength σ0.2 (MPa)Elongation δ5 (%)Hardness
≥520≥205≥40≤187HB;≤90HRB


Physical Properties

Density(g/cm³)Modulus of elasticity (Gpa)Thermal expansion coefficient (ºC)Thermal conductivity (W/m*K)Resistivity(μohm.in)
8.0319317.316.30.72

 

 

Surface Selection

FAQ

Q: Do you accept third-party inspection?

A: Yes, we absolutely accept it.

 

Q: Do you provide samples? Free or extra?

A: The cost of samples is calculated based on the value. Shipping fee is necessary.

 

Q: Do you have a large inventory of steel?

A: Yes, we have a large indoor warehouse with a total annual spot inventory of more than 200,000 tons.

 

 

Q: What is your delivery time and supply capacity?

A: The delivery time is usually within 15~28 working days, and we can supply about 10,000 tons per month.

 

Q: How to order?

A: Buyer sends inquiry-->Buyer gets quotation-->Order confirmation-->Buyer sends deposit-->Seller prepares goods-->Seller strictly inspects-->Buyer arranges balance payment-->Packaging and delivery.

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