Stainless steel coil

Stainless steel coil is a coil made of stainless steel slab as raw material and rolled through hot rolling, cold rolling, solution annealing, pickling and other processes. The alloy contains elements such as chromium and nickel, and forms a dense passivation film on the surface.

Classification :

PRODUCT DETAILS

Product introduction

Stainless steel coil is a coil made of stainless steel slab as raw material and rolled through hot rolling, cold rolling, solution annealing, pickling and other processes. The alloy contains elements such as chromium and nickel, and forms a dense passivation film on the surface. It has excellent anti-rust and anti-oxidation properties and good plasticity, making it convenient for subsequent slitting, flattening, stamping, bending, and roll forming processing.

A variety of grades are available: 201 is cost-effective and is mostly used in decoration and low-corrosion scenarios; 304 is a general-purpose austenitic stainless steel, suitable for humid atmospheric environments; 304L is a low-carbon grade with better resistance to intergranular corrosion after welding; 316L is added with molybdenum element and is resistant to chloride ion corrosion, suitable for coastal, seawater and light chemical working conditions; 321 has stabilization treatment, high temperature resistance and intergranular corrosion resistance; 2205 Duplex steel has high strength and resistance to pitting corrosion, and is used in severe corrosive conditions. It is widely used in kitchen appliances, architectural decoration, pressure vessels, pipeline equipment, chemical equipment, environmentally friendly desulfurization, sheet metal stamping, roof curtain walls and other fields. It is not suitable for strong corrosive media such as concentrated hydrochloric acid and hydrofluoric acid.

Technical parameters

Project Parameter description
Product name Stainless steel coil
Commonly used grades 201,304,304L,316L,321,310S,2205, can be customized as required
Process type Hot rolled stainless steel coil, cold rolled stainless steel coil
Implementation standards ASTM A240, GB/T 20878
Thickness range Cold rolled 0.3mm–3.0mm; hot rolled 3.0mm–16mm
width range 600–1500mm, can be cut into strips
inner diameter 508mm/610mm
surface type 2B, BA glossy surface, NO.1 pickled surface, NO.4 brushed surface, 8K mirror surface optional
delivery status Solid solution annealing, pickling passivation
Density 7.93g/cm³ (austenitic stainless steel)
Roll weight 3–20 tons/roll, rolls can be negotiated
packaging Waterproof and moisture-proof paper + steel strap binding, wooden pallet fixed, export shipping packaging optional

PACKAGING AND DELIVERY

We specialize in stainless steel plate, coil, pipe, bar, and nickel-based alloys, exporting to the USA, Germany, India, and over 50 countries worldwide with a professional foreign trade team.

FACTORY WORKSHOP

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

APPLICATION FIELD

Chemical Storage

Chemical Storage

Automobile Manufacturing

Automobile Manufacturing

Precision Equipment

Precision Equipment

Pipeline Transportation

Pipeline Transportation

Steel Structure

Steel Structure

Highway

Highway

Aerospace

Aerospace

Ship Manufacturing

Ship Manufacturing

Offshore Platform

Offshore Platform

FAQ

Q: If products do not comply with the contract demands, what will you do?

Q: If products do not comply with the contract demands, what will you do?

A: We will compensate the customer for all the loss without any hesitation.
A: We will compensate the customer for all the loss without any hesitation.
Q: It's my first time importing steel products, can you help me with it?

Q: It's my first time importing steel products, can you help me with it?

A: We will do our best to give the solution and help you with the business.
A: We will do our best to give the solution and help you with the business.
Q: Can you offer free samples?

Q: Can you offer free samples?

A: We will return the sample fee once getting the mass production order.
A: We will return the sample fee once getting the mass production order.
Q: What is the delivery time?

Q: What is the delivery time?

A: Fast delivery in 5 days, up to order quantity.
A: Fast delivery in 5 days, up to order quantity.
Q: What are your terms of payment?

Q: What are your terms of payment?

A: 30% T/T in advance, balance before loading, or LC at sight.
A: 30% T/T in advance, balance before loading, or LC at sight.
Q: Do you provide custom-made Products service?

Q: Do you provide custom-made Products service?

A: Yes, custom-made is acceptable.
A: Yes, custom-made is acceptable.

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