321 Stainless Steel Coil
|Packaging:||Waterproof paper, and steel strip packed.Standard Export Seaworthy.Suit for all kinds of transport,or as required|
|Supply Ability:||10000 Tons per Month|
|Port:||Tianjin Port,Qingdao Port,Shanghai Port|
Model No.: 321
321 stainless steel plate is used in field open-air machines in chemical, coal, and petroleum industries that require high resistance to grain boundary corrosion, heat-resistant parts of building materials and parts with difficult heat treatment. Ti in 321 stainless steel exists as a stabilizing element, but it is also a heat-strength steel, which is much better than 316L stainless steel in high temperature. 321 stainless steel is in organic acids and inorganic acids of different concentrations and temperatures, especially It has good anti-corrosion performance in oxidizing medium, and is used to manufacture the lining and conveying pipeline of wear-resistant acid container and wear-resistant equipment. 321 stainless steel plate is Ni-Cr-Mo type austenitic stainless steel plate, its performance is similar to 304 stainless steel plate is very similar, but due to the addition of metal titanium, it has better resistance to grain boundary corrosion and high temperature strength. Due to the addition of metallic titanium, it effectively controls the formation of chromium carbide. 321 stainless steel plate has excellent high temperature stress rupture (Stress Rupture) performance and high temperature creep resistance (Creep Resistance) stress mechanical properties are better than 304 stainless steel plate.
| Product Name ||321 Stainless Steel Coil|
| Standard || |
| Material || |
2B,200 Series,300 Series,400 Series,500 Series,600 Series
201, 202, 301, 302, 304, 304L, 316, 316L, 309S, 310S, 321, 409, 420, 430, 430A, 434, 444, 2205, 904L, 2205, 2507, 2520, etc.
| Technology ||Hot Rolled ,Cold Rolled|
| Tolerance || Control with in the standard, OD:+/-1%, WT:+/-5% |
| Application || |
It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.
| Payment Terms || 1.FOB 30%T/T,70% Before shipment |
2.CIF 30% Pre-payment , Balance must be paid before shipment
3.Irrevocable 100% L/C at sight
| Third Party Inspection || SGS ,BV, MTC |
| Advantages || |
1.Short delivery time
| Delivery Time ||Within 25 days after receipt of advance payment|
|Surface Finish||Characteristics and application|
|2B||The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses.|
|No.1||Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.|
|No.4||Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.|
|HL||Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc.|
|BA||Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.|
|8K||The product have excellent brightness and prefer reflexivity can to be the mirror.|
Stainless steel sheet/plate/coil is an alloy steel with smooth surface, high weldability, corrosion resistance, polishability, heat
resistance, corrosion resistance and other characteristics. It is widely used in various industries and is an important material in modern industry. Stainless steel is divided into austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, and duplex stainless steel according to the structure state.
Austenitic Stainless Steel:
stainless steel with an austenitic structure at room temperature. Steel contains Cr≈18%, Ni≈8%-25% and C≈0.1%. Steel has high toughness and plasticity, but low strength.
Martensitic Stainless Steel:
A steel whose mechanical properties can be adjusted by heat treatment. It has different strength and toughness at different tempering temperatures.
Duplex Stainless Steel: Austenitic and ferrite each account for about half of the structure. When the C content is low, the Cr content is 18% to 28%, and the Ni content is 3% to 10%. Some steels also contain alloying elements such as Mo, Cu, Si, Nb, Ti, and N. This type of steel has the characteristics of austenitic and ferritic stainless steel.
Ferritic Stainless Steel:
It contains 15% to 30% chromium and has a body-centered cubic crystal structure. This type of steel generally does not contain nickel, and sometimes contains a small amount of Mo, Ti, Nb and other elements. This type of steel has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance, and excellent stress corrosion resistance.
Stainless steel production mainly includes crude steel smelting, hot rolling, and cold rolling.
1)Used in industrial, chemical equipment,
Q: Are you a manufacturer?
A: Yes , we are a Stainless steel sheet/plate/coil manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting stainless steel coil,cold rolled stainless steel sheet, etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
LIAOCHENG CHANGYI METAL MATERIAL CO., LTD. is located in Shandong Province, a steel production base. It is a large-scale iron and steel enterprise integrating production, processing and sales. With good reputation, high-quality products, strong strength and low prices, it is well-known all over the country. Our company has been engaged in domestic trade for more than ten years and has rich experience in trade. In 2016, we opened the market to foreign countries. Now we have more than 1000 tons in stock, more than 800 kinds of specifications. These products are suitable for engineering, coal mining, textile, electric power, boiler, machinery, military and other fields. Our main products are stainless steel, galvanized steel, carbon steel and so on. In many important fields, by virtue of excellent product quality, good reputation and innovative marketing concepts, it sells well at home and abroad. We have excellent sales performance and network. The company's annual sales volume is more than 300,000 tons, and the sales volume hits new highs year after year. Changyi always aims at product quality and customer interests, and constantly strives to improve steel performance and customer service. So far, our products have been exported to Malaysia, Vietnam, Singapore, the United States, Greece, Russia, Mexico, Australia, Canada, Chile, Peru, Colombia, South Africa, Guyana and other countries and regions. Our company has a group of international sales staff who are familiar with steel and are familiar with export business and certificate process. We have multiple warehouses and have import and export licenses to provide one-stop, professional trade services for brand steel from procurement, quality inspection, warehousing, LCL to export.
- Company Name: LIAOCHENG CHANGYI METAL MATERIAL CO., LTD.
- Representative: Liu Li
- Product/Service: Carbon Steel Sheet , Galvanized Steel Sheet , Alloy Steel Sheet , Carbon Steel Coil , Galvanized Steel Coil , Alloy Steel Coil
- Capital (Million US $): 2000000
- Year Established: 2021
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 61% - 70%
- Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
- No. of Production Lines: 5
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: Fewer than 5 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): Below 1,000 square meters
- Factory Location: Guangping Township, Dongchangfu District, Liaocheng City, Shandong Province, China
- Contact Person: Mr. Li Lee
- Tel: 86--15864350397
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