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316 Stainless Steel Flat Bar - Durable & Corrosion-Resistant | China Suppliers & Factory
Product Details
- ✅ Resist corrosion from chlorides and acids effectively
- ✅ Easy to weld and form into different shapes
- ✅ Strong and durable construction
- ✅ Available in finish options: mill, polished, or brushed
- ✅ Precisely made to your desired dimensions
🏆 Quality Certified: All of our bars meet ASTM A276 and ASME SA479 standards, so you know you're getting quality you can trust. Plus, we can customize sizes to fit your specific needs.
🚀 Ready to upgrade your project with the reliable corrosion resistance of 316 stainless steel? Just reach out to us for pricing and availability. We're here to help!
| Austenitic Stainless Steel | 201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc |
| Martensitic Stainless Steel | 410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc |
| Duplex Stainless Steel | S31803, S32101, S32205, S32304, S32750, etc |
| Ferritic Stainless Steel | 429, 430, 433, 434, 435, 436, 439, etc |
Product Specification
| Material | 304, 304L, 309S, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347H, 201, 202, 405, 409, 410, 420, 430, etc |
| Type | Round, Square, Hexagonal, Flat, Angle |
| Surface | Pickled, Black, Bright, Polishing, Blasting, etc |
| Specifications |
Round Bar: Diameter: 3mm ~ 800mm Angle Bar: 3mm×20mm×20mm ~ 12mm×100mm×100mm Square Bar: 4mm×4mm ~ 100mm×100mm Flat Bar: Thickness: 2mm ~ 100mm, Width: 10mm ~ 500mm Hexagonal: 2mm ~ 100mm |
| MOQ | 1 Ton |
| Length | 6m, 5.8m, 3m or as required |
| Price Term | EX-Work, FOB, CFR, CIF, CNF |
| Payment Term | T/T, L/C, Western Union |
| Market | Europe, South America, Africa, Oceania — including Chile, Spain, USA, Germany, India, Dubai, Iraq, Vietnam, Ireland, Korea, Singapore, and more. |
| Package | Bundled, wooden box for export standard package. |
| Delivery Time | Normally according to the order quantity |
Chemical Composition Table
| Chemical Component (%) | |||||||
| Grade ASTM | C | Si | Mn | S | P | Cr | Ni |
| 201 | ≤0.15 | ≤0.75 | 5.50–7.50 | ≤0.030 | ≤0.060 | 16.00–18.00 | 3.50–5.50 |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 17.00–19.00 | 8.00–11.00 |
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 18.00–20.00 | 8.00–12.00 |
| 309S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 22.00–24.00 | 12.00–15.00 |
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 24.00–26.00 | 19.00–22.00 |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 16.00–18.00 | 10.00–14.00 |
| 316L | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 16.00–18.00 | 12.00–15.00 |
Frequently Asked Questions
Q
What is the minimum order quantity (MOQ) for stainless steel bars?
The minimum order quantity is 1 Ton. We also offer custom size options to match your specific project requirements.
Q
What grades of stainless steel bars are available?
We supply a wide range of grades including 304, 304L, 316, 316L, 310S, 309S, 321, 347H, 201, 410, 430, and many more — covering Austenitic, Martensitic, Duplex, and Ferritic types.
Q
What quality standards do your stainless steel bars meet?
All our stainless steel bars comply with ASTM A276 and ASME SA479 international standards, ensuring consistent quality and reliability for industrial applications.
Q
What surface finishes are available for stainless steel bars?
We offer multiple surface finish options including Mill (Black), Pickled, Bright, Polished, and Blasted finishes to suit different application and aesthetic requirements.
Q
What payment and shipping terms do you accept?
We accept T/T, L/C, and Western Union as payment methods. For shipping, we support EX-Work, FOB, CFR, CIF, and CNF trade terms to accommodate buyers worldwide.
Q
Can stainless steel bars be customized to specific sizes?
Yes, we offer full customization. Round bars are available from 3mm to 800mm in diameter, flat bars from 2mm to 100mm thickness, and all bar types can be cut to your required lengths of 3m, 5.8m, 6m, or as specified.