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Features of 304 Stainless Steel Coil:
Accurate dimensionSuitable for heavy duty operationSturdy buildMinimum maintenanceExcellent service lifeManufactured UsingNon CorrosiveHeat ResistantNonmagnetic Steel
Specifications of 304 Stainless Steel Coil:
1. Standard: ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441
2. Grade: 200series&300series&400series
3. Thickness: 0.2-70mm
4. Width: 100-/1219/3000mm
5. Length: min 1m
6. Surface finish: 2B, BA, 8K, 6K, Mirror Finished, No1, No2, No4, Hair Line with PVC
7. Manufacture technology: cold drawn/cold rolled/hot rolled
Packing Information of 304 Stainless Steel Coil:
SMC Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might otherwise be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
Applications of Stainless Steel Coil:
1.Automotive:Automotive trim and molding/Difficult-to-form exhaust-system components, tubular manifolds, mufflers/Exhaust manifold and other exhaust-system components, catalytic converter shells, clamps
2. Construction: Gutters and downspouts, roofing, siding
3. Kitchenware: Cooking utensils, dishwashers, ovens, range hoods, refrigerators, skewers
4. Chemical processing: Oil refinery equipment, oil burner and heater parts
5. Appliances: Hot water tanks, residential furnaces
6. Power generation: Heat Exchanger tubing
7. Farming: Dry fertilizer spreaders/Farm animal pens
Production Line of Stainless Steel Coil:
1. Main equipment
(1) Hydraulic Uncoiled with Lifting Vehicle (with its own hydraulic station)
Max. Lifting capacity 15 Tons
Max. Lifting height 650mm
Material width 600-1600mm
Inner diameter dia610—750mm
Motorized uncoiling, Main motor is with electric-magnetic speed adjustment, gear reducer, can be rotary at 2 directions, hydraulic press system
(2) Leveling Machine (with guide rollers, feeding rollers, leveling rollers)
Max. Leveling thickness: 8mm
Max. Material width 1600mm
Leveling speed 25m/min
Roller number 11
Roller diameter dia150mm
Main motor 55KW
(3) Shearing Machine QC12Y-10x1600
Max. Cutting thickness 8mm
Max cutting width 1600mm
Cutting number 7 times / min
(4) Hydraulic working station
(5) Electric control cabinet
(6) Material feeding guide rollers and table
(7) Work piece length measure (Encoder)and setting device
(8) Collecting table (for fixed length cutting steel plate)
(9) Remarks
Technical notes:
304 Chemical Composition:
C: | ≤0.08 | Mn: | ≤2.0 |
Si: | ≤1.00 | Fe: | 66.345 - 74 |
Ni: | 8.0~10.5 | P: | ≤0.045 |
S: | ≤0.03 | N: | ≤0.25 |
Surface Finish | Definition | Application |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
A240 Grade 304 Stainless Steel Coil