cold rolling defects

Brand Name:GNEE

Place of Origin:China

... strip; hot rolled can now be as thin as 0.78mm. (3) Superior surface quality, cold rolled steel plate can even produce a mirror surface; while the surface of the hot rolled plate has iron oxide,pockmarks and other defects. (4) Cold rolled plate can be

Brand Name:Senyilu

Place of Origin:China

...Cold Rolled Steel Coils Carbon Steel Coil In the process of production, cold rolled coil is not heated, so there is no pitting and oxide sheet defects which often occur in hot rolling, and the surface quality is good and the finish is high. Moreover, the dimension precision of cold rolled...

Brand Name:New Era

Model Number:DIN1629

Place of Origin:China

...Cold Rolled Steel Pipe of Non Alloy Steel 2. Size Range: OD: 6-154mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. High Performance and Longer Working Life Steel Pipe 100% Eddy Current Testing. 100% Size Tolerance Checking. 100% Tube surface checking to avoid surface defects. Product Name DIN1629 Seamless Structural Cold Rolled...

Brand Name:EV

Model Number:JC-RM248(Ф20-Ф8)-10P-2C

Place of Origin:China

...m casting can be also fetched up. The producing capacity is 2.5ton / hour when roll from Φ14.4mm to Φ8mm. Main Parameter No. item Parameter 1 Model: Copper rod cold rolling mill, copper alloy cold rolling mill. Other metal rod cold rolling mill, other

Brand Name:SYL

Model Number:304/316

Place of Origin:CHINA

... defects of rigid installation of wooden materials, and as a metal material, it also has more excellent flame retardancy, mildew resistance, anticorrosion, moisture resistance, green ...

Brand Name:DC01/SPCC

Model Number:DC01/SPCC

Place of Origin:China

...Cold Rolled Steel Plate Cold rolling is rolling under recrystallization, but it is generally understood as rolling using normal temperature rolling materials. Since cold-rolled coils are not heated during the production process, there are no defects such as pitting and scale that often occur in hot rolling, and the surface quality is good and the finish is high. Moreover, the dimensional accuracy of cold-rolled

Brand Name:TISCO JISCO BAOSTEEL ZPSS LISCO

Model Number:300 Series

Place of Origin:China

Cold Rolled Strip Coil Aisi 201 301 304 316 316l 410 421 430 SS Coil Stainless Steel Strip With 0.1mm-3mm Thick What happens to appearance of steel strips? Iron oxides formed at different stages of hot rolling can get rolled into the sheets. This leads to black or grey M-shaped defects. Worn-out roll coils are one of the leading causes. These elongated patchy defects...

Brand Name:TISCO,BAOSTEEL,POSCO,JISCO,LISCO

Place of Origin:China

Cold Rolled Coil Steel ASTM 304 304L 316 Thickness 1.5mm CR Products Coil plate is a kind of plate in steel, which is actually a long and narrow thin steel plate supplied in coils, The roll and the tablet are almost a cut package Cold hardening coil is obtained by pickling and cold rolling of hot-rolled coil. It can be said to be a kind of cold rolled coil. Cold rolled coil (annealed): hot rolled coil is obtained by pickling, cold rolling...

Brand Name:Juyiheng

Place of Origin:Shandong, China

...processed from hot-rolled plate at room temperature. Although rolling will also raise the temperature of steel plate in the processing process, it is still called cold rolling. The cold rolling formed by hot rolling through continuous cold deformation has

Brand Name:Hengli

Model Number:LD60

Place of Origin:China

...Cold Rolling Mill The cold rolling mill is used to pass hot-rolled coils produced from the hot rolling mill between two rotating rolls and produce products of the desired thickness. The cold rolling process provides a more refined surface, improved mechanical properties and excellent thickness product precision. Cold rolling mills are largely divided into the TCM (Tandem Cold Rolling...

Brand Name:Sylaith

Model Number:201 202 304 904L

Place of Origin:China

...the basis of hot rolling. Cold rolling: It is processed and rolled on the basis of hot-rolled stainless steel plate and coil. Generally speaking, it is a processing process of hot rolling → pickling → cold rolling. Although the steel plate will heat up

Brand Name:Torich

Model Number:DIN 2391

Place of Origin:China

...Cold Rolled DIN2391 ST35 ST35, ST45, ST55, ST52.4 NBK Precision Steel Tube Standard: DIN2391-1 Technique: Cold Drawn, Cold Rolled. Size range: OD: 4-76mm, WT:0.5-8mm, Length: ≤12m, or at buyer's request. Material: ST35, ST45, ST55, ST52.4 etc Surface quality: Without oxidization, No crack, No fold, No rolling fold, No scar, No laminar defect...

Place of Origin:China

Brand Name:Zhengde Metal

...Cold-rolled strips are widely used, such as automobile manufacturing, electrical products, rolling stock, aviation, precision instruments, food cans, etc. Cold-rolled thin steel plate is the abbreviation of ordinary carbon structural steel cold-rolled plate, also known as cold-rolled plate, commonly known as cold-rolled plate, sometimes mistakenly written as cold-rolled plate. The cold plate is a hot-rolled

Brand Name:Jinye

Model Number:950

Place of Origin:Wuxi, China

Cold Rolled Steel Strip Rolling Mill Line Reversible or Tandem Cold rolled steel strip made from hot rolled steel coils by cold rolling mill, Strip cold rolling is carried out at (or near) the room temperature, the metal remains below its recrystallization temperature,and the metal plastic deformation occurs, with strength of the metals increases around 20% due to strain hardening, and surface finish of the cold rolled...

Brand Name:FAMOUS

Model Number:OWN

Place of Origin:Zhejiang, China

...Cold Roll Forming Machine , Roof Panel Roll Forming Machine Specifications This roof panel cold roll forming machine is specially designed for continuous rolling and cold-forming on steel sheet. Roof and wall panel cold roll forming machine. high speed roll forming machine, high quality and resonable price This high speed roof roll forming machine is specially designed for continuous rolling and cold...

Place of Origin:China

Brand Name:ZNGL

...cold-rolled coil products are accurate in size, uniform in thickness, and the thickness difference of the coils generally does not exceed 0.01-0.03 mm or less, which can meet the requirements of high-precision tolerances. 2.It is possible to obtain extremely thin strips that cannot be produced by hot rolling (up to 0.001 mm or less). 3.The surface quality of cold-rolled products is superior, there are no defects...

Place of Origin:China

Brand Name:huanya steel

...rolling, Cold roling is the process of furtherrolling No.l steel plate to the target thickness under room temperature conditions. Com-pared with hot-rolled steel plates, cold-rolled steel plates have more precise thicknesssmooth and beautiful surfaces, and

Categories:Cold Rolled Coils

Country/Region:china

...Cold Rolled Steel, DC01 Cold Rolled Z Steel Coil, DC01 Cold Rolled Coil Price BEBON offers DC01 cold rolled steel coil and DC01 cold rolled steel coil price. BEBON is a professional DC01 cold rolled supplier, and we have a lot of DC01 cold rolled sheet and DC01 cold rolled steel coil in stock. BEBON' service has already spread many countries in Europe, America, Southeast Asia, Middle East, South America, Africa, and so on. DC01 Cold Rolled

Brand Name:Tisco, Jisco, Baosteel, Posco, Lisco, etc.

Model Number:Mirror Stainless Steel Sheet

Place of Origin:China

...n processed by cold rolling and brushing to create a distinctive surface finish. The cold-rolling process involves rolling the stainless steel sheet or coil at room temperature, resulting in a thinner and more precise plate with improved surface finish and

Brand Name:WUXI SYLAITH

Model Number:St 35.8

Place of Origin:China

...Cold Rolled Carbon Seamless Steel Pipe API Pipe, Thick Wall Pipe eamless carbon steel tube is made of steel ingot or solid tube billet through perforation into the wool tube, and then hot rolled, cold rolled or cold drawn product name st 35.8 precision cold rolled...