301 Stainless Steel Coil

301 stainless steel coil is a metastable austenitic stainless steel that has a complete austenitic structure under full solid solution conditions. Among stainless steels, 301 is the steel type that is most easily strengthened by cold deformation. Through cold deformation processing, the strength and hardness of the steel can be improved, and sufficient plasticity and toughness can be retained. In addition, this steel has good rust resistance under atmospheric conditions. 301 is mainly used in the cold working state for equipment parts that can cope with higher loads, reduce the weight of the equipment and make it rust-free. In addition, this steel is prone to work hardening when impacted by external forces and can absorb more impact energy, providing more reliable safety protection for equipment and personnel. However, 301 stainless steel coil has poor corrosion resistance in chemical media such as acid, alkali and salt, so it is not recommended for use in harsh corrosive environments.

Product Description 

Product Description

 

301 stainless steel coil is a metastable austenitic stainless steel that has a complete austenitic structure under full solid solution conditions. Among stainless steels, 301 is the steel type that is most easily strengthened by cold deformation. Through cold deformation processing, the strength and hardness of the steel can be improved, and sufficient plasticity and toughness can be retained. In addition, this steel has good rust resistance under atmospheric conditions. 301 is mainly used in the cold working state for equipment parts that can cope with higher loads, reduce the weight of the equipment and make it rust-free. In addition, this steel is prone to work hardening when impacted by external forces and can absorb more impact energy, providing more reliable safety protection for equipment and personnel. However, 301 stainless steel coil has poor corrosion resistance in chemical media such as acid, alkali and salt, so it is not recommended for use in harsh corrosive environments.

 

Product Parameters

Product Name301 stainless steel coil
TypeSteel coil
Thickness2.5-10.0mm
Length2000mm/2438mm/3000mm/5800mm/6000mm/12000mm etc.
Width610-2000mm
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≤2.016.00-18.006.00-8.00≤0.03≤0.045

 

Mechanical Behavior

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

 

Physical Properties

Density(g/cm³)Modulus of elasticity (Gpa)Thermal expansion coefficient (ºC)Thermal conductivity (W/m*K)Resistivity
7.8819316.016.279

 

 

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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