Product Description
Zhengde Cold rolled steel coil is made from hot-rolled steel coil as raw material, which is subjected to acid washing to remove oxide skin and then subjected to cold continuous rolling. The finished product is rolled hard coil. Due to the cold work hardening caused byStainless steel coil is a non-rusting metal product that is widely used in many fields due to its special properties in industrial production. The following is a brief introduction to the use of stainless steel coils in industrial production.
1. Construction industry
As a high-strength metal material, stainless steel coils have the characteristics of high temperature resistance, acid and alkali resistance, anti-corrosion, and earthquake resistance, so they are widely used in the construction industry. Such as exterior wall panels, roofs, doors, windows, railings, decorative panels, etc., not only have a beautiful appearance, but also have good durability and corrosion resistance, giving the building a longer service life.
2. Home appliances
Stainless steel coil materials can be used to produce home appliances, such as refrigerators, washing machines, etc. Stainless steel materials have good corrosion resistance and easy cleaning, so they can effectively protect electrical products from corrosion and maintain a long service life. At the same time, its material is smooth and beautiful, and it can also improve the appearance of home appliances.
3. Automobile and aviation manufacturing
The automotive and aviation industries have put forward higher requirements for metal materials, which require excellent corrosion resistance, wear resistance, high strength and other properties. In addition to its application in automobile exterior and interior decoration, stainless steel materials are also widely used in braking systems, exhaust systems, engine exhaust gas treatment systems and other fields, which can effectively extend the service life of motorcycles, cars, airplanes and other transportation vehicles.
4. Light industrial manufacturing
Stainless steel coils are also used in light industrial manufacturing, such as manufacturing toys, watches, daily necessities, etc. Due to the smooth surface and easy cleaning of stainless steel, these products are more fashionable, clean and high-end, and are welcomed by consumers.
Stainless steel hot rolled coil: thickness 0.1-14mm, width 1000 or 1219 or 1500 or 1800 or 2000mm (including burrs)
Stainless steel cold rolled coil: thickness 0.3-3.0, width 1000 or 1219 or 1500 (including burrs)
surface group
NO.1, 2B, 2D, 3#, 4#, HL, BA
surface description
N0.1 After hot rolling, it undergoes heat treatment and pickling.
2B After cold rolling, heat treatment, pickling or similar treatment, and finally smoothing to obtain appropriate gloss.
2D cold rolling followed by heat treatment, pickling or similar treatment or matte surface.
3# Products ground with 100~200# grinding belt.
4# products ground with 150~180# grinding belt.
HL is polished with abrasive materials of appropriate particle size to give the surface a continuous grinding pattern. | No. | GB | CNS | JIS | KS | IS | ASTM | UNS | CSA | DGN | AS |
| 1 | 1Cr17Mn6nNi5N | 201 | SUS201 | STS201 | 10Cr17Mn6Ni4N-20 | 201 | S20100 | 201 | - | 201-2 |
| 2 | 1Cr18Mn8Ni5N | 202 | SUS202 | STS202 | | 202 | S20200 | 202 | - | - |
| 3 | 1Cr17Ni7 | 301 | SUS301 | STS301 | 10Cr17Ni7 | 301 | S30100 | 301 | - | 301 |
| 4 | 1Cr18Ni9 | 302 | SUS302 | STS302 | - | 302 | S30200 | 302 | 302 | 302 |
| 5 | Y1Cr18Ni9 | 303 | SUS303 | STS303 | - | 303 | S30300 | 303 | 302 | 303 |
| 6 | Y1Cr18Ni9Se | 303Se | SUS303Se | STS303Se | - | 303Se | S30323 | 303Se | 303Se | - |
| 7 | 0Cr19Ni19 | 304 | SUS304 | SS304 | 07Cr18Ni9 | 304 | S30400 | 304 | 304 | 304 |
| 0Cr18Ni19 | 304H |
| 8 | 00Cr19Ni10 | 304L | SUS304L | STS304L | 02Cr18nIl1 | 304L | S30403 | 304L | | 304L |
| 00Cr18Ni19 |
| 9 | 0Cr19Ni19N | 304N1 | SUS304N1 | STS304N1 | - | 304N | S30454 | - | - | - |
| 10 | 0Cr19Ni10NbN | 304N2 | SUS304N2 | STS304N2 | - | XM21 | S30452 | - | - | - |
| 11 | 00Cr18Ni10N | 304LN | SUS304LN | STS304LN | - | 304LN | S30453 | - | - | - |
| 12 | 1Cr18Ni12 | 305 | SUS305 | STS305 | - | 305 | S30500 | 305 | 305 | - |
| 1Cr18Ni12Ti |
| 13 | 0Cr23Ni13 | 309S | SUS309S | STS309S | - | 309S | S30908 | 309S | 309S | - |
| 14 | 0Cr25Ni20 | 310S | SUS310S | STS310S | - | 310S | S31008 | 310S | 310S | 310S |
| 1Cr18Ni12Ti |
| 15 | 0Cr17Ni12Mo2 | 316 | SUS316 | STS316 | 04Cr17Ni12Mo2 | 316 | S31600 | 316 | 316 | 316 |
| 16 | 0Cr18Ni12Mo2Ti | | | - | 04Cr17Ni12MoTi-20 | 316Ti | S31615 | - | - | 316Ti |
| 17 | 00Cr17Ni14Mo2 | 316L | STS316L | STS316L | ~02Cr17Ni12Mo2 | 316l | S31651 | - | - | - |
| 18 | 00Cr17Ni12Mo2N | 316N | SUS316N | STS316N | - | 316N | S31651 | - | - | - |
| 19 | 00Cr17Ni13Mo2N | 316LN | SUS316LN | STS316LN | - | 316LN | S31653 | - | - | - |
| 20 | 0Cr18Ni12Mo2Cu2 | 316J1 | SUSJ1 | STS316J1 | - | - | - | - | - | - |
| 21 | 00Cr18Ni14Mo2Cu2 | 316J1L | SUS316J1L | ST316J1L | - | - | - | - | - | - |
| 22 | 0Cr19Ni13Mo3 | 317 | SUS317 | STS317 | - | 317 | S31700 | 317 | 317 | 317 |
| 23 | 1Cr18Ni12Mo3Ti | | - | - | - | - | - | - | - | - |
| 24 | 0Cr18Ni12Mo3Ti | | - | - | - | - | - | - | - | - |
| 25 | 00Cr19Ni13Mo3 | 317L | SUS317L | STS317L | - | 317L | S31703 | 317L | - | - |
Our Advantages
Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time. Detailed Photos
Packaging & Shipping
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is a company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, steel sections, steel pipes, heat exchange pipes, automobile exhaust pipes, anchor rods, steel wires, metal mesh, A large comprehensive enterprise of metal products including stainless steel, aluminum, copper, metal raw material billets, aluminum ingots, zinc ingots, magnesium ingots, lead ingots, etc. It has formed five production and sales bases in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai′an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers and 5 corporate technology centers. The products are exported to more than 50 countries and regions in the world, including North America, South America, Europe, the Middle East, Russia, Africa, and North America.
Company Philosophy:
Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.
If you encounter dishonest manufacturers during the procurement process, we can provide you with a professional legal team. We hope our cooperation is full of sunshine!
Welcome to the company for investigation and cooperation, and look forward to friendly cooperation with you!
Thank you for your support to our company. We are pleased to receive your inquiry and will reply to you as soon as possible.
Certifications
FAQ: 1. Are you a trading company or a factory? A: We are a direct factory with more than 30 years of production experience, a professional technical team, production team, overseas sales team, can solve various problems for you 2 .What's your advantage? A: Great products with competitive price and professional service on export business. 3. How I believe you? A : We consider honesty as the core of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from , your order and money will be well guaranteed. 4.Can you give warranty of your products? A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. 5.Where are you? Can I visit you? A: Sure,welcome to you visit our factory at any time. 6.How about the delivery time? A: We have multiple warehouses, some products are in stock, and we can ship them to you immediately! Other products that need to be produced will be produced within 10-15 days at the earliest according to your requirements; large orders will be produced according to the specific situation. 7.what kind of payment does your company support? A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
