Stainless Steel Coil 201 Stainless Steel Coil Strip AISI Cold Rolled/Hot Rolled 202 304 310S 309S 316 409 430 420 Hairline Mirror Building Material

• After-sales Service: Available
• Warranty: 1 Year
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Polished
• Technique: Hot Rolled
• Model NO.: 201 304 304L 316 316L
• Application: Boiler Plate
• Edge: Slit edge
• Stock: Stock
• Thickness: 0.3-22mm or as Required
• Width: 100-2500mm or as Requfred
• Length: 40mm-600mm, 1500mm, 2000mm, 3500mm or as Required
• Package Details: Standard Seaworthy Package(Wooden Boxes Package)
• Usage: Architecture, Food Industry, Equipment, etc
• Quality: Milltest Certificate Supplied with The Shipment
• Transport Package: Standard Export Packaging
• Specification: ASTM
• Trademark: ST
• Origin: China
• HS Code: 7219230000
• Production Capacity: 5000 Tons/ Month

Product Description

Product Description

 

Model NO.	201 304 304L 321 316 316L 309S 310S 409 410 420
Stock	Stock
Model No.	Stainless Steel Coil/Strip
Material	201 301 304 316 316L 310S 321 410 420 430, etc.
Certificate	ISO, SGS, TUV
Applications	Industry, Roofing, Building Materials
Price Term	Fob, CFR, CIF, EXW etc.
Processing Service	Bending, Welding, Decoiling, Punching, Cutting
Surface	Ba, 2b, No.1, No.4, 4K, Hl, 8K, Checkered
Transport Package	Standard Export Seaworthy Package
Specification	4X8FT/5X10FT/Customize
Origin	China
HS Code	7219132900
Production Capacity	50000/Month

 

Detailed Photos

 

 

Production process

 

1. Primary steelmaking
Steel can be made from 100% recycled materials or a combination of recycled materials and original steel. Original steel is made from iron ore, coke (produced from coal), and lime in a blast furnace. Raw materials are added to the top of the furnace operating at 3000 ° F. As the iron ore melts and mixes with the burning coke, carbon is released into the molten product. Impurities are absorbed by lime to form surface slag, which can be skimmed off from the molten steel. The products at this stage contain about 4% carbon and still contain some impurities. The melted raw steel is transferred to an alkaline oxygen furnace (BOF) that already contains recycled scrap metal. Blow pure oxygen through the molten steel to oxidize excess carbon, forming a finished product with a carbon content of up to 1.5%.
The recycled scrap steel can be reprocessed without adding the original steel in the electric arc furnace. High power arc melts metal at temperatures up to 3000 ° F. As the scrap melts, more batches of scrap can be added to the furnace until its capacity is reached. Once a flat bath of molten steel is obtained, oxygen will be blown through in the same way as BOF. In both cases, the molten steel is taken out of the furnace and further treated in the ladle or steel groove, while removing surface slag containing impurities.
2. Secondary steelmaking
A key aspect of secondary steelmaking is the removal of oxygen. When molten steel begins to solidify, there is oxygen present, which causes the reaction with carbon to release carbon monoxide gas. Controlled deoxidation can be used to change the characteristics of the finished product, thereby changing the suitability of steel for different applications.
Edge sealing steel
Edge sealing steel is a type of steel that has not been deoxidized or partially deoxidized. During the curing process, high levels of carbon monoxide are generated, resulting in good surface quality, but there are many pores.
Sealing steel
The sealing steel initially follows the same pattern as the flanging, but about a minute later, the mold is sealed to suppress the formation of carbon monoxide.
Semi killed steel
Semi killed steel has undergone partial deoxidation before being poured into the mold, typically with a carbon content ranging from 0.15 to 0.3%.
Killed steel
The killed steel has been completely deoxygenated, so carbon monoxide will not form during the solidification process at all. The finished product has a uniform structure and no pores. Add aluminum as the main deoxidizer to the ladle or mold to "kill" the formation of carbon monoxide; However, some applications do not wish to add aluminum to the finished product. The substitute for aluminum is an iron alloy of manganese and silicon or calcium silicide.
 

Equipment display

 

 

Company Profile

 

Shengtian Industry Limited is located in Hebei, China. It is a group company integrating R&D, production, sales, service and logistics. With a workshop of 8,000 square meters and 2,000 employees, it is an enterprise with the most development potential.
Shengtian Industry Limited has invested a total of 300 million yuan to build production lines and advanced equipment. There are 12 existing production lines with an annual production capacity of 5 million tons. The main products are steel plate,steel coil,round steel,structural steel,flat steel and so on.
We have rich experience in foreign trade, the main markets are in North America, South America, Africa, Southeast Asia and Oceania. Adhering to the principle of "quality first, customer first, technology first, service first" to ensure the stability and reliability of products. Creating value for customers and building a first-class brand is the company's eternal pursuit.
 

 

Packaging & Shipping

 

Packing and shipping
1.Export sea worthy package + water proof paper + wooden pallet
2 Max Loading 26.5mt for each 20Gp container
3.Safe loading and fixing Prolessional teams
4 Professional shipping line
Delivery:5-7 days after confirming the order or according to your orderquantity Port of shipment tianjin
Remark: Insurance is al risk and accept the third party tes!
 

 

FAQ

 

1. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time . Or we may talk on line by Trademanager . And you can also find our contact information on contact page .

2. Can I get samples before order ?
Yes, of course. Usually our samples are free . we can produce by your samples or technical drawings . We can build the molds and fixtures .

3. What is your delivery time ?
A. The time of delivery is usually around 1 month(1*40FT as usual) ;
B. We can send out in 2 days , if it has stock .

4. What is your payment terms ?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble .

5. How can you garantee what I got will be good ?
We are factory with 100% pre-delivery inspection which garantee the quality .

6. How do you make our business long-term and good relationship ?
A.We keep good quality and competitive price to ensure our customers benefit ;
B.We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from
 

Cooperative partner