Stainless steel sheets manufacturer in China
Top stainless steel sheets manufacturer and supplier in China? TOPSON was awarded ISO9001:2015 on Manufacturing Management and Sales for Metal Engineering Material and Products. We can do perfect works according to customer’s requirement with our strong engineer team and experienced project management. TOPSON mainly exported to Mid East, Southeast Asia and America market. Our material and products are well recognized and trusted by customers. Come to work with TOPSON and you will find things become easy. Find extra details at custom metal fabrication.
Topson Decorative Stainless Steel Manufacturers Professional Production Various Stainless Steel Cladding is widely used in elevators and door frames cladding, as well as wall decoration cladding, we can customize service according to customer needs, we produce many Stainless Steel Cladding more Good quality, reasonable price. opson’s stainless steel sheet series contains multiple sub-products. Stainless steel bollard is one of our products. We use high-quality stainless steel, which has efficient corrosion resistance and rugged characteristics, widely used in shopping centers, parks, and other transportation scenarios, easy to install and maintenance. In addition, we also accept our customization stainless steel bollard plan.
Stainless steel screen is custom product, and there are many color types that biased toward modern stainless steel screens. We can choose rose gold, champagne gold, black titanium. If you like a thick feeling, you can choose bronze, greenish copper, red bronze, imitation brass, etc., of course, the color of the stainless steel screen can be processed is not only these few, after all, the darkness of the color is adjustable. All connection and fixation are completed interior in the product, and detachable, reused. It can be laid inside the screen frame and is convenient.
Vibration finish with PVD coating colors makes the sheet is environment friendly and never color fade.vibration finish is popular applied in kitchen decoration. Made of high-quality materials and delicately crafted using advanced technology, Topson decorative stainless steel sheet suppliers shows a touch of class and beauty. The unique performance has won warm praises from customers. After years of operation, Foshan Topson Stainless Steel Co., Ltd. has established a complete product system.
Stainless steel decorative sheets are used in a very huge range of architecture internal & external decoration. People can find stainless steel decorative sheets everywhere. Outdoor you can see exterior wall cladding, roofs, billboard, window frame, railings, logo, entrance door frame and handles, etc.. Indoor you can see interior wall decoration, partition screens, furniture, kitchen & vanity cabinet decoration, elevator & escalator decoration, handrail, even floor somewhere, etc. Discover extra information at https://www.topsonstainless.com/.
Sulphuric acid test Sulphuric acid immersion stainless steel sheets test can distinguish 302 and 304 from 316 and 317. The cut edge of the sample shall be finely ground and then cleaned and passivated for half an hour in nitric acid (specific gravity 1.42) at a volume concentration of 20~30% and a temperature of 60~66℃. The volume concentration of sulfuric acid test solution is 10%. When heated to 71℃, 302 and 304 steels are immersed in this hot solution, they are rapidly corroded and produce a large number of bubbles, and the sample turns black in a few minutes. In contrast, the 316 and 317 steel samples are not corroded or react slowly (no bubbles are produced), and the samples do not change color within 10 to 15 minutes. More accurate tests can be made if samples with known components are used for approximate comparison.
