Bottom price Four-Ring Air Oven Fryer Mosquito Coil Electric Heating Tube Ring-Shaped Heating Plate Dry-Burning Double-Head Heating Tube
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Application
The detailed process of cold rolled stainless steel coil flattening.
The width of cold rolled coil is generally 1000mm, 1219mm, 1250mm, 1500mm, 1800mm, etc.
Cold rolled stainless steel coil Kaiping, the first leveling roll for rough leveling. The second leveling roller is used for precision leveling, and the deep well removes part of the stress of the stainless steel plate. After cutting out 3 pieces, it is re-scaled, and the quality is checked. After determining the quality indicators such as scratches, burrs, flatness, diagonals, length, etc., they will be transferred to automatic control. , During the continuous observation of the unit operation and the quality of opening.
The quality is then checked by a quality inspector; it is packed.
The heat treatment of cold rolled stainless steel coils a recrystallization heat treatment, which is carried out in a continuous furnace. Except for the temperature difference, there is not much difference between the 300 series stainless steel and the 400 series stainless steel, and both adopt the heating + heat preservation + rapid cooling production process.
(1) Oxidation annealing: carried out in the air medium, the surface of the strip has an oxide layer.
(2) Protection annealing: It is carried out in a protection gas (H2 or H2+N2 mixed), and there is no oxide layer on the surface.
Parameters
Product Name |
Cold Rolled Stainless Steel Coil |
Material | 304 304L 316 316L 309S 310S 321 Grade |
Thickness | 0.3mm -10mm |
Width | 600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, etc |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
Surface | BA/2B/NO.1/NO.4/8K/HL |
Quality test | we can offer MTC(mill test certificate) |
Payment terms | L/C, T/T, Western Union, Cash |
Stock or not | Have ready stocks |
Sample | Provided Freely |
Container Size | 20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC: 12032mm(Lengh)x2352mm(Width)x2698mm(High) |
Delivery time | Within 7-10 Working Days |
The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for Bottom price Four-Ring Air Oven Fryer Mosquito Coil Electric Heating Tube Ring-Shaped Heating Plate Dry-Burning Double-Head Heating Tube, We are honest and open. We look ahead to the stop by and setting up trustworthy and long-term standing romantic relationship.
Bottom price China Heating Tube and Heating Pipe, We have been your reliable partner in the international markets of our solutions. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We’re willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.