Cold Rolled Steel Sheet 2B NO.1 Surface 304 304L 304H Stainless Steel Plate Sheet
Premium stainless steel plates and sheets available in various grades including 304, 304L, and 304H with multiple surface finishes and custom sizing options.
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 |
| Material | Stainless Steel |
| Finish | 2B, BA, HL, Mirror, NO1, NO4, 8K |
| Standard | ASTM, AISI, DIN, EN, GB, JIS |
Available Materials
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.
Brands Available
TISCO, BAOSTEEL, ZPSS, LISCO, JISCO
Applications
Decoration Industry, Kitchenware, Building, Elevator
About Grade 304 Stainless Steel
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.
Typical Applications for 304 Stainless Steel
- 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
- Commercial oven hoods, beer barrels
- Guttering and rain water goods
Chemical Composition of 304 Stainless Steel
(AS1449 / ASTM A240 - Flat Products)
| Grade | Carbon | Silicon | Manganese | Phosphorus | Sulphur | Nickel | Chromium | Nitrogen |
|---|
| 304 Spec (max) | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 8.00-10.50 | 18.00-20.00 | 0.10 |
| 304 Typical | 0.045 | 0.49 | 1.22 | 0.028 | 0.005 | 8.3 | 18.2 | 0.045 |
| 304L Spec (max) | 0.03 | 0.75 | 2.00 | 0.045 | 0.030 | 8.00-12.00 | 18.00-20.00 | 0.10 |
| 304L Typical | 0.020 | 0.42 | 1.46 | 0.028 | 0.005 | 9.1 | 18.3 | 0.048 |
| 304H Spec (max) | 0.04-0.10 | 0.75 | 2.00 | 0.045 | 0.030 | 8.00-10.50 | 18.00-20.00 | - |
| 304H Typical | 0.049 | 0.49 | 1.25 | 0.028 | 0.005 | 8.3 | 18.3 | 0.043 |
Mechanical Properties of 304 Stainless Steel
(AS1449 / ASTM A240 - Flat Products)
| Grade | Thickness | 0.2% Proof Stress (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness HB (max) |
|---|
| 304 | 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 Product Forms
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 provides 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.
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.
Shipping & Delivery
| 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 |
Standard export package with water proof paper, metal pallet, angle bar protection, and steel strip or as required.
About Our Company
Our company is a professional stainless steel trading company integrating sales, processing, distribution and storage. We carry out the "high efficiency, mutual benefit, service first" business philosophy and service purpose, adhering to reasonable and preferential prices with exceptional customer service to provide society with various high-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 including 201, 202, 304, 321, 316L, 444, 409, 430, 309S, 310S and more. Our products come from leading manufacturers including Shanxi TISCO, Guangzhou Lianzhong, Zhangjiagang Pohang, Ningbo Baoxin, AvestaPolarit, Outokumpu, and POSCO.
We also provide value-added services including opening, grinding, slitting, shearing and other processing. Our products are widely used in chemical machinery, pharmaceutical machinery, food machinery, drying equipment, environmental protection equipment, metallurgical machinery, pressure vessels, kitchen equipment, and various industrial applications.