304 Stainless Steel
Width: 20mm-1500mm
MOQ: 3 tonsSurface Finish: BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
304 Stainless Steel
304 stainless steel (UNS S30400, AISI 304) is one of the most commonly used austenitic stainless steels and is favored for its excellent corrosion resistance, good processing performance, and wide range of applications. It belongs to 18-8 SS steel (18% chromium, 8% nickel), so it is also called 18-8 stainless steel and is suitable for food processing, building decoration, chemical and medical equipment industries. Wanzhi Steel stocks a large number of 304 stainless steel wires, meshes, tubes, coils, plates, strips, bolts, and nuts with different thicknesses and widths for you to choose from. You are welcome to contact us.
MATTE SS steel strip
304 Stainless steel rod
304 stainless steel Specification
| Item | 304 stainless steel |
| Place of Origin | Hebei, China |
| Delivery Time | 8-18 Days |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Type | Wire, Mesh, Nail, Rod/Bar, Bolts and nuts, Tube/Pipe, Sheet/Plate/Panel, Coil, Strip |
| Length | 1000-1500m, screw:25mm-300mm |
| Size | Bolt: M6-M24 |
| Color | Silvery, CUSTOMERED COLOR |
| Port | Tianjin Port |
| Standard | JIS, AISI, ASTM, GB, DIN, EN |
| Package | Standard Seaworthy Package- Wooden Pallet |
| Payment Term | 30%T/T Advance + 70% Balance |
| Transportation | By sea, by land |
304 stainless steel coil No.2 Surface
Stainless steel screws
304 Stainless Steel Product Type
- Sheet/Plate/Panel: Thickness 0.3mm-80mm, used in construction and machinery manufacturing.
- Coil: Supplied in coils, suitable for continuous processing (such as stamping and bending).
- Strip: Narrow coil used in precision electronics and medical equipment.
- Rod/Bar: Round rod, square rod, and hexagonal rod are used for mechanical parts processing.
- Tube/Pipe: Seamless tube, welded tube, used for fluid transportation and structural support.
- Wire: Rope, Cable, Strand, Fine wire, spring wire, used for woven mesh and fasteners.
- Mesh: Filter mesh, protective mesh, used in construction and chemical industry.
- Nail: Construction nails, duplex nails, decorative nails, roofing nails, used in corrosive and hygienic places. As well as M6/M8/M10/M12/M14 304 Stainless Steel Plastic Expansion Screws.
- Bolts and nuts: Stainless steel bolts and nuts are used for fastening and supporting structural parts. They are rust-proof, durable, and high in strength.
304 ss hex nuts & bolts
stainless steel rope net package
10# 20# 35# 45# SS suqare, round tube
304 stainless steel surface treatment and characteristics
- 2B: Bright annealed after cold rolling, smooth surface, moderate reflection, easy to clean.
- BA: Bright Annealed, high gloss, close to mirror, good corrosion resistance.
- NO.4: Brushed, one-way texture, anti-fingerprint, wear-resistant.
- No.3: Coarse sand, coarse sand grinding, suitable for industrial use.
- No.1: Hot rolled annealed, pickled after hot rolling, rough but high temperature resistant
- 2D: Cold rolled annealed pickled, more matte than 2B, corrosion resistant.
- BRUSH: Brushed, mechanical brushing, uniform texture.
- No.2: 2D matte, unpolished after cold rolling, matte surface.
- MATTE: Matt, low reflection, anti-glare, scratch-resistant.
- Hairline: fine brushed, high-end decoration.
- Polished: Polished, mechanical polishing, high gloss.
- Mirror: ultra-high reflectivity, close to mirror.
- 8K: Super mirror, finer than Mirror, flawless.
- Color: Colorful, PVD coating or electroplating, multiple colors.
Visual comparison of different surface treatments
Chemical composition (%)
| Element | C ≤0.08 | Si | Mn | P | S | Cr | Ni |
| Content | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 18-20 | 8-10.5 |
Physical properties
- Density: 7.93 g/cm³.
- Melting point: 1400-1450℃.
- Thermal conductivity: 16.2 W/(m·K) (at 100℃).
- Resistivity: 0.72 μΩ·m.
- Magnetic properties: Weakly magnetic (may be enhanced after cold working).
BA finish 304 stainless steel sheet
stainless steel fly screen mesh suppliers
304 Stainless Steel Features
- Corrosion resistance: Resistant to general acid, alkali, and salt spray corrosion, suitable for food and chemical industries.
- Easy to process: It can be welded, stamped, and bent, suitable for complex structure manufacturing.
- Beautiful: A variety of surface treatments to meet decoration needs.
- Environmental protection: 100% recyclable and can be processed and reused.
- High and low temperature resistance: The lowest temperature resistance can reach -196℃, and the highest temperature can reach 800℃.
- Wear and impact resistance: It can adapt to the load of structural parts and heavy scenes, and the knocking friction of light scenes.
No.1 Annealed Stainless Steel Strip
1×7 Prestressed Steel Strand Factory
304 Stainless Steel Application
Application Areas
- Food industry: kitchen equipment, storage tanks, conveyor belts.
- Building decoration: curtain walls, elevators, doors and windows, handrails.
- Medical equipment: surgical instruments, medical containers.
- Chemical equipment: reactors, pipelines, storage tanks.
- Automotive industry: exhaust pipes, decorative parts.
- Home appliances: refrigerators, washing machines, range hoods.
Recommended applications for different surface treatments
- 2B: kitchenware, home appliances, architectural decoration.
- BA: high-end home appliances, elevator decoration.
- NO.4: elevator panels, kitchen equipment.
- MATTE: Building exterior walls, industrial equipment.
- BRUSH: furniture, decorative panels.
- No.3: mechanical equipment, chemical containers.
- No.2: structural parts, storage tanks.
- No.1: industrial equipment, boilers.
- 2D: chemical industry, food processing equipment.
- Hairline: hotel decoration, high-end home appliances.
- Polished: medical equipment, food machinery.
- Mirror: decoration, tableware, artwork.
- 8K: luxury goods, high-end architecture.
- Color: architectural decoration, art installations, modeling design.
Medical surgical instruments
Food grade stainless steel food basket
Process Chemical Reactors
Hot Rolling vs Cold Rolling 304 Stainless Steel Process
Hot rolling
High temperature rolling, rough surface, high strength, thicker plates, high strength and hardness, suitable for industrial structural parts.
Cold rolling
Room temperature rolling, smooth surface, high precision, thinner plates, suitable for precision parts.
Wanzhi Steel Quality Inspection
Thickness measurement
40 60 90 Salt Spray Tester
Tensile strength test
Packaging
- Wooden box/wooden pallet: protects plates and bars from impact.
- Waterproof membrane + steel belt: rolls are moisture-proof and scratch-proof.
- Woven bag/PE film: silk and small products are protected from oxidation.
304 SS steel wire shipped to Türkiye
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98 tons 304 sheet shipped to Latvia
Why Choose Wanzhi Steel
✅ All types of supply: one-stop purchase of plates, coils, bars, pipes, wires, etc.
✅ Full-size customization: support non-standard size processing to meet special needs.
✅ Strict quality inspection: SGS, ISO certification to ensure that the materials meet ASTM/GB standards.
✅ Fast delivery: sufficient inventory, support small batch trial orders + large batch stable supply.
✅ Global logistics: provide sea, land and air transportation, covering 120+ countries in Europe, America, Asia, Australia and Africa.
As a professional supplier, Wanzhi Steel can provide full-size and full-type 304 stainless steel products, and support customized services. Welcome to consult and cooperate!
Contact Us: 8613938459717 (WhatsApp) | www.wanzhifence.com | Email: ✉ info03@wanzhisteel.com
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