Matte, No. 4 Finish Stainless Steel Coils & Strips

Description Matte, No.4, Brush, Polished Stainless Steel Coils & Strips Exporters Worldwide  – AISI 304, 304L, 316, 316L, 321, 310S, 430, 409/409L – Email Us for Best Prices! Metline is a full line processor and service center for cold rolled stainless steel coils & strips. We maintain extensive inventory of  No. 4 polished stainless steel coils which can also be processed into custom size strips in thickness range of 0.2mm to 6mm. No. 4 Finish is characterized by short, parallel polishing lines, which extend uniformly along the length of the coil. The most common stainless steel finish in metal fabrication is 2B. No. 4 finish is less reflective than 2B stainless steel finish, but has an appealing appearance, and is widely used for architectural applications. No. 4 or Matte or also commonly known as brush finish is produced by processing 2B finish sheets through our in house mechanical polishing machines. Depending on the requirements of the application, the final finish can be anywhere between 120 and 320 grit. Higher grit numbers produce finer polishing lines and more reflective finishes. The surface roughness is typically Ra 25 micro-inches or less. This general-purpose finish is widely used for restaurant and kitchen equipment, storefronts and food processing and dairy equipment. No. 4 finish stainless steel sheets are often protected by 50 or 100 micron plastic films until final cleanup and commissioning. We are one of the most preferred choice of vendor to major contracting companies and industrial enterprises in the Middle East, Africa, Asia and Europe. In case of Ex-stock goods, we can offer immediate deliveries for stainless steel polished No. 4 matte finish coils & strips, while for goods which need to be made to order, we can provide deliveries within 25-45 days, depending on the size and quantities. We have end to end production and processing facilities for stainless steel coils & strips, from incoming material inspection to shearing, slitting, polishing to various surface finished, packaging, and delivery. If you are looking for a honest and reputed supplier of stainless steel sheet products (stainless steel coils, stainless steels, stainless steel plates, stainless steel strips), please contact us. Stainless Steel Coils & Strips Production Range, as per ASTM A240 Product Thickness (mm) Width (mm) Cold rolled coils(2D/2B/BA) 0.2-3mm 800-1300 Hot rolled coils(No.1) 3-10mm 800-2000 Stainless steel sheet/Plate 0.2-100mm 800-2000 Stock & Production Range for Polished Stainless Steel Coils & Strips Product Cold Rolled Polished No. 4 Finish Stainless Steel Coils & Strips Standard ASTM A240, JIS G4304, BS 1449, DIN17460, DIN 17441 Grade 201, 202, 304, 304l, 316, 316L, 309, 310S, 321, 321H, 347, 347H, 904L, 409, 409L, 410, 420, 430, Duplex, Super Duplex, Alloy 20, 254 SMO Thickness 0.2MM to 6MM Width 1000/1219/1220/1500/1800/2000mm Length 1 to 12 Mtrs Width * Length 1000mmx2000mm, 1219mmx2438mm, 1250mmx2500mm, 1500mmx3000mm, 1524mmx3048mm, 2000mmx6000mm. (4 ft x 8 ft, 5 ft x 10 ft) Surface Finish 2B, BA, 8K, 6K, Mirror Finished, No.1, No.2, No.4, Hair Line with PVC Manufacture Technology Hot Rolled, Cold Rolled Brand Jindal Stainless, POSCO, TISCO, Aperam, Outokumpoo, Bahru Stainless Origin India, Japan, Korea, Europe, Germany, USA, Brazil Containler Size 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) Packing Wooden Pallets or Customized Pallets Delivery Time Ex-stock, 15-45 Days Test Certificate As per EN 10204 3.1, Third Party Insection, Buyer Inspection Other Custom Tests PMI Inspection, Destructive Testing & Non Destructive Testing Chemical Composition for Stainless Steel Coils & Strips, as per ASTM A240 Grade ASTM A240 Chemical Composition ASTM(A240M) Others(JIS) C Si Mn P S Ni Cr Mo Others 304 SUS304 ≤0.07 ≤0.75 ≤2.00 ≤0.045 ≤0.030 8.0/10.5 17.5/19.5 ― N≤0.10 304H 0.04/0.10 ≤0.75 ≤2.00 ≤0.045 ≤0.030 8.0/10.5 18.0/20.0 ― 304L SUS304L ≤0.030 ≤0.75 ≤2.00 ≤0.045 ≤0.030 8.0/12.0 17.5/19.5 ― N≤0.10 304N SUS304N1 ≤0.08 ≤0.75 ≤2.00 ≤0.045 ≤0.030 8.0/10.5 18.0/20.0 ― N:0.10/0.16 304LN SUS304LN ≤0.030 ≤0.75 ≤2.00 ≤0.045 ≤0.030 8.0/12.0 18.0/20.0 ― N:0.10/0.16 309S SUS309S ≤0.08 ≤0.75 ≤2.00 ≤0.045 ≤0.030 12.0/15.0 22.0/24.0 ― 310S SUS310S ≤0.08 ≤1.50 ≤2.00 ≤0.045 ≤0.030 19.0/22.0 24.0/26.0 ― 316 SUS316 ≤0.08 ≤0.75 ≤2.00 ≤0.045 ≤0.030 10.0/14.0 16.0/18.0 2.00/3.00 N≤0.10 316L SUS316L ≤0.030 ≤0.75 ≤2.00 ≤0.045 ≤0.030 10.0/14.0 16.0/18.0 2.00/3.00 N≤0.10 316H 0.04/0.10 ≤0.75 ≤2.00 ≤0.045 ≤0.030 10.0/14.0 16.0/18.0 2.00/3.00 316LN SUS316LN ≤0.030 ≤0.75 ≤2.00 ≤0.045 ≤0.030 10.0/14.0 16.0/18.0 2.00/3.00 N:0.10/0.16 317L SUS317L ≤0.030 ≤0.75 ≤2.00 ≤0.045 ≤0.030 11.0/15.0 18.0/20.0 3.0/4.0 N≤0.10 317LN SUS317LN ≤0.030 ≤0.75 ≤2.00 ≤0.045 ≤0.030 11.0/15.0 18.0/20.0 3.0/4.0 N:0.10/0.22 321 SUS321 ≤0.08 ≤0.75 ≤2.00 ≤0.045 ≤0.030 9.0/12.0 17.0/19.0 ― N≤0.10Ti:5ʷʢC Nʣ/0.70 347 SUS347 ≤0.08 ≤0.75 ≤2.00 ≤0.045 ≤0.030 9.0/13.0 17.0/19.0 ― Nb:10ʷC/1.00 N08904ʢ904L SUS890L ≤0.020 ≤1.00 ≤2.00 ≤0.045 ≤0.035 23.0/28.0 19.0/23.0 4.00/5.00 N≤0.10Cu:1.0/2.0 S31254 ≤0.020 ≤0.80 ≤1.00 ≤0.030 ≤0.010 17.5/18.5 19.5/20.5 6.0/6.5 N:0.18/0.25Cu:0.50/1.00 SUS317J2 ≤0.06 ≤1.50 ≤2.00 ≤0.045 ≤0.030 12.00/16.00 23.00/26.00 0.50/1.20 N:0.25/0.40 Mechanical Properties for Stainless Steel Coils & Strips, as per ASTM A240 Steel Grade Mechanical Property ASTM(A240M) Others(JIS) Tensile Properties Hardness Yield Strength MPa Tensile Strength MPa Elongation% HBW HRBW 304 SUS304 ≥205 ≥515 ≥40 ≤201 ≤92 304H ≥205 ≥515 ≥40 ≤201 ≤92 304L SUS304L ≥170 ≥485 ≥40 ≤201 ≤92 304N SUS304N1 ≥240 ≥550 ≥30 ≤217 ≤95 304LN SUS304LN ≥205 ≥515 ≥40 ≤217 ≤95 309S SUS309S ≥205 ≥515 ≥40 ≤217 ≤95 310S SUS310S ≥205 ≥515 ≥40 ≤217 ≤95 316 SUS316 ≥205 ≥515 ≥40 ≤217 ≤95 316L SUS316L ≥170 ≥485 ≥40 ≤217 ≤95 316H ≥205 ≥515 ≥40 ≤217 ≤95 316LN SUS316LN ≥205 ≥515 ≥40 ≤217 ≤95 317L SUS317L ≥205 ≥515 ≥40 ≤217 ≤95 317LN SUS317LN ≥240 ≥550 ≥40 ≤217 ≤95 321 SUS321 ≥205 ≥515 ≥40 ≤217 ≤95 347 SUS347 ≥205 ≥515 ≥40 ≤201 ≤92 N08904ʢ904L SUS890L ≥220 ≥490 ≥35 ɹ― ≤90 S31254 ≥310 ≥655 ≥35 ≤223 ≤96 SUS317J2 ≥345 ≥690 ≥40 ≤250 ≤100 Equivalents of Various Grades of Cold Rolled Stainless Steel Coils & Strips JIS G4304 ASTM UNS KS EN10095 AS CNS SUS201 201 S20100 STS201 1.4372 201-2 201 SUS202 202 S20200 STS202 1.4373 – 202 SUS301 301 S30100 STS301 1.4319 301 301 SUS304 304 S30400 STS304 1.4301 304 304 SUS304L 304L S30403 STS304L 1.4306 304L 304L SUS304N1 304N S30451 STS304N1 1.4315 304N1 304N1 SUS304N2 XM21 S30452 STS304N2 – 304N2 304N2 SUS304LN 304LN S30453 STS304LN – 304LN 304LN SUS305 305 S30500 STS305 1.4303 305 305 SUS309S 309S S30908 STS309S 1.4833 309S 309S SUS310S 310S S31008 STS310S 1.4845 310S 310S SUS316 316 S31600 STS316 1.4401 316 316 SUS316Ti 316Ti S31635 – 1.4571 316Ti 316Ti SUS316L 316L S31603 STS316L 1.4404 316L 316L SUS316N 316N S31651 STS316N – 316N 316N SUS316LN 316LN S31653 STS316LN 1.4429 316LN 316LN SUS316J1 – – STS316J1 – 316J1 316J1 SUS316J1L – – STS316J1L – – 316J1L SUS317 317 S31700 STS317 – 317 317 SUS317L 317L S31703 STS317L 1.4438 317L 317L SUS321 321 S32100 STS321 1.4541 321 321 SUS347 347 S34700 STS347 1.455 347 347 SUS329J1 329 S32900 STS329J1 1.4477 329J1 329J1 SUS329J3L – S31803 STS329J3L 1.4462 329J3L 329J3L SUS405 405 S40500 STS405 1.4002 405 405 SUH409 409 S40900 STS409 1.4512 409L 409L SUS410L – – STS410L – 410L 410L SUS430 430 S43000 STS430 1.4016 430 430 SUS434 434 S43400 STS434 1.4113 434 434 – – S43940 – 1.4509 439 439 SUS444 444 S44400 STS444 1.4521 444 444 SUS403 403 S40300 STS403 – 403 403 SUS410 410 S41000 STS410 1.4006 410 410 SUS420J1 420 S42000 STS420J1 1.4021 420 420J1 SUS420J2 – – STS420J2 1.4028 420J2 420J2 SUS440A 440A S44002 STS440A – 440A 440A What are the Various Surface Finishes for Cold Rolled Stainless Steel Coils & Strips? Class Definition Application No.1 With heat treatment after hot rolling, pickling or equivalent. Chemical tank, piping No.2D After cold rolling, carry out heat treatment and pickling or other equivalent processing. In addition, also including use of blunt surface roller to do final cold rolling slightly. Heat exchanger, drain-pipe No.2B After cold rolling, carry out heat treatment and pickling or other equivalent processing. And use cold rolling processing to make surface brightness appropriately Medical equipment, food industry, building materials, kitchen utensils BA After cold rolling, carry out bright heat treatment Eat hutch appliance, electrical appliances, construction decoration No.3 Use 100# ~ 120# abrasives to do the grinding processing Eat hutch appliance, construction decoration No.4 Use 150# ~ 180# abrasives to do the grinding processing Eat hutch appliance, construction decoration, Medical equipment No.8 Use 600 # rotary polishing wheel to do the grinding Mirror, decoration HL Use appropriate particle size of abrasives to do the grinding and make the surface with grinding stripe Construction decoration Metline Stocks & Supplies the Following Key Cold Rolled Stainless Steel Coils & Strips Products ASTM A240 TP201 Stainless Steel Coils & Strips ASTM A240 TP316LN Stainless Steel Coils & Strips ASTM A240 TP202 Stainless Steel Coils & Strips ASTM A240 TP317 Stainless Steel Coils & Strips ASTM A240 TP301 Stainless Steel Coils & Strips ASTM A240 TP317L Stainless Steel Coils & Strips ASTM A240 TP304 Stainless Steel Coils & Strips ASTM A240 TP321 Stainless Steel Coils & Strips ASTM A240 TP304L Stainless Steel Coils & Strips ASTM A240 TP347 Stainless Steel Coils & Strips ASTM A240 TP304N Stainless Steel Coils & Strips ASTM A240 TP329 Stainless Steel Coils & Strips ASTM A240 TPXM21 Stainless Steel Coils & Strips ASTM A240 TP409/409L Stainless Steel Coils & Strips ASTM A240 TP304LN Stainless Steel Coils & Strips ASTM A240 TP410S Stainless Steel Coils & Strips ASTM A240 TP309S Stainless Steel Coils & Strips ASTM A240 TP430 Stainless Steel Coils & Strips ASTM A240 TP310S Stainless Steel Coils & Strips ASTM A240 TP439 Stainless Steel Coils & Strips ASTM A240 TP316 Stainless Steel Coils & Strips ASTM A240 TP444 Stainless Steel Coils & Strips ASTM A240 TP316Ti Stainless Steel Coils & Strips ASTM A240 TP441 Stainless Steel Coils & Strips ASTM A240 TP316L Stainless Steel Coils & Strips ASTM A240 TP410 Stainless Steel Coils & Strips ASTM A240 TP316N Stainless Steel Coils & Strips Duplex Stainless Steel Coils & Strips FAQ – Frequently Asked Questions What kind of work does METLINE do? Metline is a professional stainless steel service center for sheet, plates, coils and strips. We mainly process, cut and slit stainless steel sheet, stainless steel coil, stainless steel pipe, stainless steel bars and various other products for export to various countries across the globe. How can you assure your quality for stainless steel coils & strips? All our products are supplied with mill test report, as per EN 10204 3.1. The Heat number on test certificates can be easily co-related with the markings and /or stickers on the sheets and pallets. Also we provide 100% replacement guarantee for all our products. At METLINE, quality is a promise. We are also willing to accept the third party inspection, such as SGS, ABS, Intertek, BV, and so on. Can you accept customization on stainless steel coils & strips? Yes. If you have special requirements on products or packages, we can do customization for you. Can you accept trail orders for stainless steel coils & strips? Depending on the product size and grade, we can accept trail orders from our customers. Generally our MOQ is 1 ton. But if you want to place a trail order as the beginning of our cooperation, we can accept smaller quantity orders too. Can you provide samples for checking quality of stainless steel coils & strips before order? Yes, we can provide our customers with free samples. The cost of freight would need to be borne by our customers. How is the order for cold rolled stainless steel coils & strips processed? Step 1 – Please contact our sales team, and email us ([email protected]) your complete stainless steel sheets requirements, with details such as grade, size, quantity and delivery location Step 2 – We shall send you our formal quotation with best prices and delivery time. After agreeing on the pricing, payment terms and delivery terms, you can release us the purchase order. Step 3 – Before shipment or delivery, client can inspect the cargo loading in container (for export sales) or truck (for domestic sales), we also can accept inspection of the third party (Such as SGS, Intertek, ABS, BV etc.) Step 4 – After shipment or loading of consignment, we will send the shipment documents, along with Invoice, Packing List, Test Certificates, and Certificate of Origin. Step 5 – After receipt of goods at your end, please do give us a feedback.