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Stainless Steel Sheet & Plate Polishing Services | Up To 72" Wide!
Stainless Steel Polishing
Stainless Steel Polishing
CMPI was born to offer aluminum and stainless steel plate and sheet polishing services to other manufacturers. We got our start by serving the numerous stainless steel fabricators in the local area and beyond and providing them with polished stainless steel sheets and panels. As CMPI has grown, the demand for our brand of plate polishing has increased dramatically. 
We take no shortcuts, because our mission is to help you define brilliance. With over 20 years in the sheet and plate polishing industry, CMPI is the first name you should think of when you need exceptional stainless steel sheet polishing services. As experts in the industry, we have experience polishing all kinds of stainless steel sheets. Get your 316 stainless steel sheet polished and cut to size today. See below for more information about our polishing capabilities and capacities.
STAINLESS STEEL POLISHING
CMPI was born to offer aluminum and stainless steel plate and sheet polishing services to other manufacturers. We got our start by serving the numerous stainless steel fabricators in the local area and beyond and providing them with polished stainless steel sheets and panels. As CMPI has grown, the demand for our brand of plate polishing has increased dramatically. We take no shortcuts, because our mission is to help you define brilliance.
STAINLESS STEEL POLISHING
CMPI was born to offer aluminum and stainless steel plate and sheet polishing services to other manufacturers. We got our start by serving the numerous stainless steel fabricators in the local area and beyond and providing them with polished stainless steel sheets and panels. As CMPI has grown, the demand for our brand of plate polishing has increased dramatically. We take no shortcuts, because our mission is to help you define brilliance.
With over 20 years in the sheet and plate polishing industry, CMPI is the first name you should think of when you need exceptional stainless steel sheet polishing services. As experts in the industry, we have experience polishing all kinds of stainless steel sheets. Get your 316 stainless steel sheet polished and cut to size today. See below for more information about our polishing capabilities and capacities.
With over 20 years in the sheet and plate polishing industry, CMPI is the first name you should think of when you need exceptional stainless steel sheet polishing services. As experts in the industry, we have experience polishing all kinds of stainless steel sheets. Get your 316 stainless steel sheet polished and cut to size today. See below for more information about our polishing capabilities and capacities.
Custom Polishing, Stellar Customer Service
Our stainless steel sheet & plate polishing services are perfect for distributors, fabrication shops, and contractors. Whatever your business model, CMPI can help you provide high-quality polished stainless steel panels and sheets cut to size or other material for your projects and clients. Our shop is equipped to cut, water-jet, brake, roll or form your material after polishing.
Stainless Steel Polishing Capabilities
Flat Rolled Sheet & Plate
From 20 gauge to 3/4" thickness, one side or both, and at a max size of 72 by 240 inches, we are confident that our high-grade polishing services will meet your expectations, because our standards are your exact specifications.
Our standard polishing ranges from
10 to 61 RA ,
and 50 to 320 Grit.
Just let us know what style you need, and we can get started on your stainless material!
Extra long? No problem! We polish all sizes!
STYLE | GRIT | MAX RA |
---|---|---|
3 | 100 - 120 | 61 |
4 | 150 - 180 | 30 |
6 | 220 - 240 | 14 |
7 | 320 | 10 |
See Our Stainless Finish Sample PDF for more info.
Stainless Steel Polishing Capabilities
Flat Rolled Sheet & Plate
From 20 gauge to 3/4" thickness, one side or both, and at a max size of 72 by 240 inches, we are confident that our high-grade polishing services will meet your expectations, because our standards are your exact specifications.
Our standard polishing ranges from
10 to 61 RA ,
and 50 to 320 Grit.
Just let us know what style you need, and we can get started on your stainless material!
Extra long? No problem! We polish all sizes!
STYLE | GRIT | MAX RA |
---|---|---|
3 | 100 - 120 | 61 |
4 | 150 - 180 | 30 |
6 | 220 - 240 | 14 |
7 | 320 | 10 |
See Our Stainless Finish Sample PDF for more info.
This style polishes the entire piece of material except a 3/8" to 1/2" space on one end and 1 3/4" to 3" on the other end.
This provides polishing to approximately 3/8" (+/- 1/4") on each end, with some possible distortion from welding on tabs used to hold down the material.
Requires material at least 3" longer than actual required finished length.
Material is polished and sheared off at the unfinished edge.
METAL SPECIALTIES
- 304 Series Stainless Steel
- 316 Series Stainless Steel
- Alloy Materials
- NO CHINESE MATERIAL on request
Contact CMPI for additional information
and more options not listed.
CUSTOMIZE
- Let Us
Provide Cutting & Welding Services for your polished material!
- Special finishes for architectural applications
- Protective PVC application services
- Guaranteed Sanitary on request
METAL SPECIALTIES
- 304 Series Stainless Steel
- 316 Series Stainless Steel
- Alloy Materials
- "NO CHINESE MATERIAL" on request
Contact CMPI for additional information
and more options not listed.
CUSTOMIZE
- Let Us Provide Cutting & Welding Services for your polished material!
- We can prepare material for electropolishing
- Special finishes for architectural applications
- Protective PVC application services
- Guaranteed Sanitary on request
METAL SPECIALTIES
- 304 Series Stainless Steel
- 316 Series Stainless Steel
- Alloy Materials
- "NO CHINESE MATERIAL" on request
Contact CMPI for additional information
and more options not listed.
CUSTOMIZE
- Let Us Provide Cutting & Welding Services for your polished material!
- We can prepare material for electropolishing
- Special finishes for architectural applications
- Protective PVC application services
- Guaranteed Sanitary on request
PVC Packaging - Protect Your Polished Stainless

PVC Options : 3 or 5 mil B&W, or fiber laser PVC
Standard : Fluted cardboard in-between sheets/plates
Standard : Skidded with corner-guards
Special skidding and crating available upon request
High impact packaging upon request
PVC Packaging - Protect Your Polished Stainless Steel Plates
Our standard packaging protects your material in-transit with common carriers. If you require special shipping arrangements, our in-house experts will ensure that your material is safe and sound.
PVC Options : 3 or 5 mil B&W, or fiber laser PVC
Standard : Fluted cardboard in-between sheets/plates
Standard : Skidded with corner-guards
Special skidding and crating available upon request
High impact packaging upon request

Use this button to fill our form, upload drawings, and provide us with information on your requirements to get a quick quote.
We polish it all, and each job we do is custom.
Find out more about our wide variety of services.
At CMPI, we help you Define Brilliance.

TURN-KEY Service - The CMPI Advantage!
Save time
Customization
Friendly support
Discount material
Our standards are your specifications.
At CMPI, we want to be an extension of your plant. Each client has unique jobs, and over the years we've innovated creative solutions for problem-projects, big and small. If you don't see the services that you require listed here but you think we could help, contact us! Your custom job might be a perfect fit for our versatile shop.
Our standards are your specifications.
At CMPI, we want to be an extension of your plant. Each client has unique jobs, and over the years we've innovated creative solutions for problem-projects, big and small. If you don't see the services that you require listed here but you think we could help, contact us! Your custom job might be a perfect fit for our versatile shop.