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ASTM A240 304 Stainless Steel Plate Cold Rolled No. 4 Finished with PE Film
Product Details
| Model NO. | 304 | Shape | Flat |
|---|---|---|---|
| Technique | Hot Rolled | Surface Treatment | Polished |
| Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm | Thickness | Cold Rolled:0.4mm-3mm Hot Rolled: 3.0mm-100mm |
| Width | 1000 1219mm 1250mm 1500mm 1800mm 2000mm | Length | 1000mm-6000mm |
| Finish | 2B, BA, HL, Mirror, NO1, NO 4, 8K | Material | Stainless Steel |
| Carbon Content | 0.08 Max (304), 0.03 Max (304L), 0.04-0.10 (304H) | Chromium Content | 18.00-20.00% |
| Nickel Content | 8.00-10.50% (304), 8.00-12.00% (304L) | Tensile Strength | 520 MPa Min (304) |
| Elongation | 40% Min | ||
| Highlight | ASTM A240 304 Stainless Steel Plate,Cold Rolled Stainless Steel Plate,No. 4 Finished Stainless Steel Plate |
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Product Description
ASTM A240 304 Stainless Steel Plate Cold Rolled No. 4 Finished with PE Film
Grade 304 is the most commonly used stainless steel. It is an austenitic, corrosion-resistant steel with excellent strength, toughness, fabrication characteristics and weldability. The low carbon version, 304L, may be required for full corrosion resistance when thicker sections are welded. The 304H version has a guaranteed minimum carbon content, which ensures good strength at high temperatures.
Product Specifications
| Product Name | Stainless Steel Plate |
| Thickness | Cold rolled: 0.4mm-3mm Hot rolled: 3.0mm-100mm |
| Width | 1000mm, 1219mm, 1250mm, 1500mm, 1800mm, 2000mm or customized |
| Length | 1000mm-6000mm or as requested |
| Finish | 2B, BA, HL, Mirror, NO1, NO4, 8K |
| Standard | ASTM, AISI, DIN, EN, GB, JIS |
| Material Grades |
200 series: 201, 202, 202cu, 204 300 series: 301, 302, 303, 304, 304L, 310, 310S, 316, 316L 400 series: 409, 409L, 410, 420, 430, 431, 439 Others: 2205, 2507, 904L, 317L, 254SMO, 253MA, 630, etc. |
| Brand | TISCO, BAOSTEEL, ZPSS, LISCO, JISCO |
| Application Range | Decoration Industry, Kitchenware, Building, Elevator |
Typical Applications
Brewing and dairy equipment, evaporators, drums, barrels, heat exchangers, hospital equipment, refrigeration parts, chemical and food processing, shop fittings, bench tops, kitchens, kitchen utensils, sinks, wash troughs, urinals, hand rails, dishwashers, clothes dryers, ovens, heating trays, air conditioning equipment, guttering and rain water goods, counters and display cabinets, hot and cold food bars, commercial oven hoods, beer barrels.
Chemical Composition
AS1449 / ASTM A240 - Flat Products
| Grade | Type | Carbon | Silicon | Manganese | Phosphorus | Sulphur | Nickel | Chromium | Nitrogen |
|---|---|---|---|---|---|---|---|---|---|
| 304 | Specification (max) | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 8.00-10.50 | 18.00-20.00 | 0.10 |
| Typical | 0.045 | 0.49 | 1.22 | 0.028 | 0.005 | 8.3 | 18.2 | 0.045 | |
| 304L | Specification (max) | 0.03 | 0.75 | 2.00 | 0.045 | 0.030 | 8.00-12.00 | 18.00-20.00 | 0.10 |
| Typical | 0.020 | 0.42 | 1.46 | 0.028 | 0.005 | 9.1 | 18.3 | 0.048 | |
| 304H | Specification (max) | 0.04-0.10 | 0.75 | 2.00 | 0.045 | 0.030 | 8.00-10.50 | 18.00-20.00 | - |
| Typical | 0.049 | 0.49 | 1.25 | 0.028 | 0.005 | 8.3 | 18.3 | 0.043 |
Mechanical Properties
AS1449 / ASTM A240 - Flat Products
| Grade | Thickness | 0.2% Proof Stress (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness HB (max) | |
|---|---|---|---|---|---|---|
| 304 | Specification (min) | - | 205 | 520 | 40 | 202 |
| 0.3 - 3.5mm | 260 | 660 | 55 | 160 | ||
| 3.6 - 6mm | 250 | 600 | 55 | 160 | ||
| > 6mm | 240 | 580 | 55 | 155 | ||
| 304L | Specification (min) | - | 170 | 485 | 40 | 183 |
| 304H | Specification (min) | - | 205 | 520 | 40 | 202 |
Available Products
We can supply 304 stainless steel as plate, coil, sheet, strip, round, hexagon, flat bar, angles, tube, pipe and welding consumables.
Finishing Options
No1 (hot rolled, annealed and pickled), 2D (cold rolled), 2B (cold rolled, skin passed), N4 (polished), BA (bright annealed).
Flat products are available surface protected with white polyethylene (PE) film. Protection with blue poly vinyl chloride (PVC) for deep drawing or black PVC (for heavy forming) is also available.
Corrosion Resistance
Grade 304 stainless steel has excellent corrosion resistance in many environments. It gives good service in atmospheric conditions, resisting most environments except for marine conditions, or where industrial pollution is heavy.
Best appearance is maintained where the design allows even rain washing of the surface, or where dirt deposits are occasionally washed off the steel. It has given excellent service in some situations in potable water. Pitting and crevice corrosion may occur at higher chloride content, and 200 ppm is accepted as the upper limit.
Grade 304 stainless steel is not generally used in seawater, due to the probability of crevice corrosion developing under sediments, precipitation and biofouling.
Applications
- Architecture Building: Surface, Pillar, Window frame, Stair hand-rail
- Kitchen Utensil: Washing machine drum, Gas range stove, Plate, Housewares, Hollowware
- Others: Computer components, Automotive trim
Packing & Delivery
Stainless steel coil be packed with kraft paper, plastic plate and wooden pallet. To be packed strongly avoid damage during transportation, and can be also according to the regulations and customer's requests. Furthermore, products packages also are tagged clear on the outside for easy identification of the product and quality information.
Shipping Details
| MOQ | 1 Ton |
| Price Term | FOB |
| Payment | L/C at sight or 30% TT as deposit |
| Delivery Time | 20-30 days after receiving deposit by T/T or L/C |
| Sample | Samples free and express charges bear by you |
| Package | Standard export package with water proof paper, and metal pallet, and angle bar protection, and steel strip or as required |
Product Images
About Our Company
Our company is a professional stainless steel trading company integrating sales, processing, distribution and storage. We always carry out the "high efficiency, mutual benefit, service first" business philosophy and service purpose, adhere to reasonable and preferential prices, beyond customer expectations of service, to provide the society with a variety of inexpensive quality stainless steel products.
The company specializes in the distribution of domestic and imported cold and hot rolled stainless steel coils and plates, operating steel types: 201, 202, 304, 321, 316L, 444, 409, 430, 309S, 310S and so on. The products come from Shanxi TISCO, Guangzhou Lianzhong, Zhangjiagang Pohang, Ningbo Baoxin, AvestaPolarit, Outokumpu, POSCO, etc.
We provide processing services including opening, grinding, slitting, shearing and other processing. The company's products are widely used in: chemical machinery, pharmaceutical machinery, food machinery, drying equipment, environmental protection equipment, metallurgical machinery, pressure vessels, kitchen equipment, etc.
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