As a top-grade stainless steel angle bar supplier in China, we manufacture custom L-shaped angle bars in 304, 316, 201, and duplex grades. Our angle bars meet ASTM/EN standards and are ideal for structural, architectural, and industrial applications with OEM support.
We are a professional manufacturer and supplier of stainless steel angle bars in China, offering L-shaped profiles in equal and unequal dimensions. Our angle bars are made from high-quality stainless steel grades including 304, 316, 201, 430, and duplex alloys like 2205, ensuring outstanding corrosion resistance, high strength, and long-term durability.
Stainless steel angle bars are widely used in structural frameworks, machinery, bridges, storage racks, marine components, and architectural decoration. We support custom sizes, edge treatments, hole punching, and surface finishing to meet your exact design and performance requirements.
Our production facilities are ISO 9001 certified and capable of delivering consistent quality with full export documentation for international buyers.
| Item | Details |
| Product Name | Stainless Steel Bar, Stainless Bar, SS Bar |
| Standard | GB, AISI, ASTM,ASME,DIN, EN, JIS |
| Available Grades | 200 Series: 201, 202300 Series: TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 317, 317L, 310S, 310H, 321, 321H, 347, 347HSpecial Alloys: 904L, S31254 (254SMO)400 Series: 409, 410S, 416, 420, 430, 439, 440, 444, 446Duplex and Others: 2205, 2507, S31803, S32205, S32750, S32760, 253MA |
| Process | Hot Rolled, Cold Rolled |
| Sizes | Diameter: 0.1-500mm or customized, Length: 1-12m or customized (according to customer’s request) |
| Surface Treatment | NO.1, 2B, NO.4, BA, HL, Mirror |
| Inspection | SGS, TUV, BV, ABS, LR etc. |
| Application | Oil & Gas, Petroleum, Vessels, Ship Building, Water Treatment and Environmental Protection etc. |
| Finish | Description | Typical Thickness (mm) | Available Widths (mm) |
| 2B | Smooth, reflective grey sheen. Most widely used. | 0.55 | 914, 1219 |
| BA | Bright annealed mirror-like finish. | 0.70 | 914, 1219 |
| DP | Brushed, non-reflective, easy to clean. | 0.90 | 750, 914, 1219 |
| HR | Scaled, hot-rolled finish. | 1.20 | 750–1500 |
| No.1 | Pickled, white surface after hot-rolling. | 1.50 | 914, 1219, 1500 |
| HL | Continuous linear polish finish. | 1.60 | 914, 1219, 1500 |
| No.4 | Polished with 150–180 grit. | 2.00 | 914, 1219, 1500 |
| No.8 | Mirror finish, highly reflective. | 2.50 | 914, 1219, 1500 |
Our stainless steel angle bars are available in both equal and unequal leg types, with standard dimensions ranging from 20×20×3 mm to 150×150×12 mm. Common surface finishes include hot-rolled, pickled, brushed, and mirror polished. We can supply standard 6-meter lengths or customize to your required cut size. All angle bars can be further tailored with features like stamped markings, rounded corners, or pre-drilled holes for easier installation. In addition to angle bars, we also support OEM customization of square bars, flat bars, round bars, and T-shaped or channel profiles upon request. If you have unique structural or decorative needs, we can design and produce non-standard stainless steel profiles based on your drawings and specifications.
We are one of the best stainless steel square bar manufacturers and suppliers in China, offering high-quality square bars in 304, 316, 201, 310, 410 and other grades. OEM/ODM customized processing, surface finishing, and global export services available.
As a top stainless steel flat bar manufacturer in China, we offer a wide range of custom flat bars in 304, 316, 201, and duplex grades. Available in hot-rolled or cold-drawn finish, our stainless flat bars meet ASTM/EN standards and support OEM & international export.
Buy 410S stainless steel bars from a certified Chinese manufacturer. Low-carbon martensitic stainless bar ideal for heat resistance, weldability, and oxidation resistance applications.
High-performance 317/317L stainless steel bars from a leading Chinese manufacturer. Superior corrosion resistance, formability, and strength for marine, chemical, and food-grade applications.
We offer angle bars in 201, 304, 304L, 316, 316L, 430, and duplex grades like 2205 and 2507. Special alloys are available upon request.
Yes. We supply both types based on your technical drawings or standard size requirements.
We offer hot-rolled, annealed, pickled, brushed (No.4), and mirror polished surfaces. Surface finish can be customized for indoor or outdoor applications.
Absolutely. We offer branding, bar coding, and export packaging per your needs, including steel straps, pallets, and wooden cases.
Yes, our products are produced in compliance with ASTM A276, A484, EN 10056, and other international standards. Full mill test reports and third-party certifications are available.
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