Quality Inspection for 1.0mm*1219mm 201 202 304 304L 316 316L 310 2b Polished Stainless Steel Sheet/Coil Hot/Cold Rolled with Smooth Edge

Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Quality Inspection for 1.0mm*1219mm 201 202 304 304L 316 316L 310 2b Polished Stainless Steel Sheet/Coil Hot/Cold Rolled with Smooth Edge, We imagine we’ll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.
Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for China 304 Stainless Steel Coil and 316 Stainless Steel Coil, Our Company has expert engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the merchandise, Remember to feel free to contact us.

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

Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Quality Inspection for 1.0mm*1219mm 201 202 304 304L 316 316L 310 2b Polished Stainless Steel Sheet/Coil Hot/Cold Rolled with Smooth Edge, We imagine we’ll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.
Quality Inspection for China 304 Stainless Steel Coil and 316 Stainless Steel Coil, Our Company has expert engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the merchandise, Remember to feel free to contact us.