Stainless Steel Coil
Stainless steel coils are the building blocks of modern industry, and SEATHER TECHNOLOGY provides the most versatile and reliable supply available. Our coils are engineered for a vast range of applications, supporting critical sectors from food and beverage to advanced electronics.
We manufacture our flat-rolled coils from high-grade stainless steel sheets, ensuring consistent quality and performance. With a flexible thickness range spanning 0.01mm to 6mm, we can meet any project requirement.
We also specialize in precision stainless steel strips. As extensions of our ultra-thin coils, these products are manufactured as long, narrow strips, delivering targeted solutions for specialized industrial and mechanical demands.
Trust SEATHER TECHNOLOGY to be the starting point for your quality.
Stainless Steel Coil Specifications
| Product Name | Stainless Steel Coil |
| Grades | Austenite steel 301, 304, 321, 316Ti, 316L, 304L, 304, 309S, 310S, 347, 317L, duplex and super stainless steel 2205, 2507, F53, 2101, 2304, 904L, 926, etc. |
| Standards | ASTM, ASME, DIN, JIS, GB/T, etc. |
| Thickness | 0.01mm-6.0mm |
| Width | 2mm-1500mm |
| Edge | Slit/Round/Deburred |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø 150mm, Ø300mm, Ø400mm, Ø500mm paper core, special internal diameter core and without paper core on special request |
| Surface Finish | Mill/Bright/TR/Polishing/Annealing |
| Applications | Stainless steel coils are ideally suited for a wide range of industries that require high-performance materials, including aerospace, marine, chemical processing, nuclear power generation and oil&gas production |
| Packaging | Wooden pallet/Wooden case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 7-10 working days |
| MOQ | 500 Kgs |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample of stainless steel coil is available |
| Remark | Stainless steel coils can be customized |
Stainless Steel Coil Materials & Grades
High quality custom stainless steel coils are made from below prime mill origin materials, such as:
Austenite steel 301, 321, 316Ti, 316L, 304L, 304, 309S, 310S, 347, 317L, Precipitation Hardening 17-4 PH, 17-7 PH, Duplex and super duplex stainless steel 2205, 2507, F53, 2101, 2304, Special stainless steel 904L, S31254, 1.4529, 926, 20, A286, etc.
Stainless Steel Coil Usage & Applications
- Automobiles
- Filter industries
- Metal tower packing
- Precision metal stamping
- Constant spring, shrapnel, spring, retainer, pipe clamp, reed, zipper
- Sheet for finished glasses, scraper, diamond inner-circle blade
- Electronic stamping parts, mobile phone stampings
- Cylinder liners, gasket rings, heat exchanger gaskets
- Nameplate, electronic components and quality etched products
- Heddles, metal dome
- Stainless steel corrugated tube, flexible hoses, capillary tube, tube furnace, syringe needle and hypodermic needle
- Buzzer, headset screen
- And more…
Your Reliable Stainless Steel Coils Manufacturer In China
Stainless Steel Coils: The Ultimate Guide
Stainless steel coil is a kind of high-quality steel raw material.
Stainless steel coil is produced using stainless steel and the process of cold-rolling and hot-rolling.
This coil product has characteristics such as good corrosion resistance, good processability, high strength and toughness, good workability and so on.
So what’s the grade? What’s the production process of stainless steel coils?
In this guide, we will show you details about all.
What are Stainless Steel Coils?
Stainless steel coil can be divided into cold rolled stainless steel coil and hot rolled stainless steel coil according to different production processes.
According to the materials, they can be divided into austenite, martensite, ferrite and duplex.
Common use stainless steel coils grades are often represented by digital symbols.
There are 200 series, 300 series, 400 series and duplex series.
304, 304L, 316 and 316L stainless steel coils are the most popular and economical grades of stainless steels.
Stainless steel 304/304L coils and stainless steel 316/316L coils, along with duplex stainless steel coils offer good corrosion resistance to many chemical environments as well as marine and industrial exposures.
How Stainless Steel Coils Are Made?
Features of Stainless Steel Coils
Prolonged Lifespan
Stainless steel coils have a much longer lifespan than copper or aluminum. This means that you will get more use out of these coils before they need to be replaced. They also require less maintenance so you won’t have to worry about repairing them as often as other types of coils.
High-Temperature Resistance
Stainless steel coils can withstand temperatures up to 2,000 degrees Fahrenheit without melting or warping. This makes them ideal for industrial processes that involve extreme heat such as chemical manufacturing and oil refineries. They can also be used in residential applications such as cooking stoves and fireplaces where there is a risk of fire starting due to exposed flames from burning wood or coal fires.
Heat Transfer Efficiency
Stainless steel has excellent thermal conductivity properties that allow it to transfer heat quickly throughout its entire length — unlike other metals that may only conduct heat through their outer layers while their inner layers remain cool.
What Are Stainless Steel Coil Surface Finish?
Surface treatment is one of the major part in whole production.
Different surface finish will be used for different stainless steel coils.
Our engineers expert team can help you process quality surface finish as your requests.
Surface finish of strips coils available: NO.1, 2B, 2H(Rerolled Bright), BA, No.4, 8K (Mirror), HL (Hairline), Polishing Bright, etc.
Conclusion
Unquestionably, it is quite apparent that stainless steel coil revolves around numerous aspects, some of which we haven’t looked into here. But for now, at least you have the idea of what it takes to buy and install a functional coil that yields efficiency.
We are hopeful that this guide has been significantly helpful to you in many ways. And for that reason, it would be prudent if you also feel free to share it on your social media handles.
You know what, someone might also be looking for this kind of valuable information and you may be of considerable help too.
Otherwise, if you have any questions, recommendations, or concerns, you may also feel free to contact our expert team. For sure, we will gladly offer the necessary assistance.
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