JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| Products Name | Stainless steel bright bar |
| Standard | ASTM EN GB JIS |
| Grade | 201 304 316L 309S 310S 321 2205 2507.etc |
| Application | Construction,Industry,surgical tools,seawater equipment.,kitchenware |
| Length | Customers' Requirements,5.8m,6m,2m-6m,or as required |
| Size | custom as request |
| Packing | Standard Seaworthy Package,In wooden cases(for FCL/ LCL shipment) |
| Service | Cutting, surface finishing |
| Brand Name | DELTA |
| Model Number | 201 304 316L 321 309S 310S 2205 17-4PH |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| Products Name | Stainless steel bright bar | Standard | ASTM EN GB JIS |
| Grade | 201 304 316L 309S 310S 321 2205 2507.etc | Application | Construction,Industry,surgical tools,seawater equipment.,kitchenware |
| Length | Customers' Requirements,5.8m,6m,2m-6m,or as required | Size | custom as request |
| Packing | Standard Seaworthy Package,In wooden cases(for FCL/ LCL shipment) | Service | Cutting, surface finishing |
| Brand Name | DELTA | Model Number | 201 304 316L 321 309S 310S 2205 17-4PH |
| Certification | ISO | Place of Origin | China |
| High Light | Machining Stainless Steel Round Rod ，Food Grade Steel Round Rod ，Cold Drawn Stainless Round Rod | ||
304 Stainless Steel Polished Round Rod Cold Drawn Food Grade & Machining Applications
Products Specification
| Products | Stainless Steel Bar |
| Grade | 201 303 304 304L 309S 310S 316L 316Ti 317L 321 347 410 420 430 431 17-4PH 2205 2507 904L C276.etc |
| Finishing | Bright / Black |
| Diameter | 3 - 300mm |
| Length | 6m or custom cutting as request |
| Service | Cutting. Polishing, heat treatment |
| MOQ | 200 Kgs |
| Deliver time | 10 - 15 Days based on the quantity |
| Packing | wooden box, or packing as request |
| Loading Port | Shanghai Port. Ningbo Port |
| Other Shape | Round, Square, Flatness, Hexagonal , Angle, Channel |
| Company Type | Factory |
304 Stainless Steel Bright Round Bar, commonly referred to as "Guang Yuan" in industrial markets, is a premium-grade austenitic stainless steel product engineered for precision-critical applications. Featuring a seamless cold-drawn or precision-ground surface, this bar combines aesthetic appeal with unmatched mechanical integrity in corrosive or high-stress environments.
Ultra-Smooth Finish: Achieved through multi-stage polishing (Ra ≤0.4μm), reducing friction and wear in dynamic applications.
Zero-Tolerance Precision: Diameter tolerance ±0.02mm for sizes ≤30mm (customizable to ±0.005mm).
Eco-Certified: Compliant with RoHS and REACH regulations for hazardous substance control.
| Property | Value |
|---|---|
| Chemical Composition | Cr: 18–20%, Ni: 8–10.5%, C: ≤0.07%, Mn: ≤2.0%, Si: ≤1.0% |
| Mechanical Properties | |
| - Tensile Strength | 520–750 MPa |
| - Yield Strength (0.2%) | ≥210 MPa |
| - Hardness | 170–200 HV |
| Thermal Resistance | Sustains integrity up to 870°C (intermittent) / 925°C (continuous) |
Semiconductor Manufacturing: Vacuum chamber components, wafer handling arms.
Renewable Energy: Solar panel mounting systems, hydrogen fuel cell parts.
Luxury Goods: High-end watch components, designer furniture hardware.
Marine Engineering: Submersible sensor housings, desalination plant fittings.
Surface Enhancements:
Electropolishing (ASTM B912) for micro-smooth finishes.
PVD coating (TiN, CrN) for wear resistance.
Special Processing:
Cryogenic treatment (-196°C) for stabilized microstructure.
Passivation (ASTM A967) to maximize corrosion resistance.
Logistics:
JIT (Just-in-Time) delivery with global warehousing (EU/US/Asia hubs).
Anti-static packaging for sensitive electronic applications.
Testing Protocols:
Eddy current testing for surface cracks.
Spectrometer-verified chemical composition.
Intergranular corrosion test per ASTM A262 Practice E.
Certifications:
ISO 14001 (Environmental Management).
Nadcap accreditation for aerospace compliance.
MOQ: 100 kg (standard), 1 kg (prototype/R&D orders).
Lead Time: 10–12 days (stock), 25–30 days (custom processing).
Payment Terms: LC, T/T
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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