Daxun provides international quality stainless steel flat bars
- China stainless steel flat bar supplier.
- Daxun has 10,000 tons of stainless steel flat bar in stock
- Daxun can provide flat bar slitting and processing services
- Many specifications, fast response
Introduction to Daxun stainless steel Flat
| Width | 10mm~2500mm |
| Thickness | 0.2mm~100mm |
| Sizes | 2ft, 4ft, 6ft, 8ft, 12ft, or Cut to Size |
| Standard | ASTM A479, ASTM A484, ASTM A582, ASTM B473, ASTM A267, ASME 240/480, JIS 4305 , DIN EN 10088-2 |
| Surface finishes | 2B, BA, 8K, NO.1, NO.4, NO.3, HL |
| Grades | 15-5ph, 17-4ph, 301, 303, 304, 304L, 304H, 304DQ, 309S, 310, 310S, 316, 316L, 316TI, 317, 317L, 321, 347, 347H, 410, 430, 410S, 416, 420, 420J2, 430, 434, 436L, 439, 441, 443,444, and 440C, 630, 904l, 2205 duplex, 2507, S32750, S32760, Alloy 20, Nickel 200/201, Alloy 400/600/625/800/825/C-276/ |
Stainless steel flat bars are usually used as edge treatment flat bars or real flat bars. At Daxun, we provide professional annealing and pickling processes to ensure that our stainless steel flat bars have a stable and tough appearance. In addition, our SS flat bars can be cold-processed or hot-processed according to your specific needs.
In short, whether you want stainless steel flat bars of various grades, sizes or surface treatments, just tell us your requirements and we will do our best to meet your requirements.
Daxun also provides full-size and custom cutting services to ensure that you get the exact size you need for your project.
Stainless Steel Flat Bar Steel Grade
Each type of sStainless Steel Flat Bar steel has its own different usage scenarios.
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Stainless steel flat steel surface
If the surface you need is not available here, you can contact Daxun.
Common Sizes of Stainless Steel Flat Bars
Choose Daxun’s reliable stainless steel Flat Bar , available in a variety of sizes to suit your application.
Properties of Stainless Steel Flat Bar
The chemical composition of stainless steel flat bar prevents it from rusting. The necessary polishing process enhances its corrosion resistance, making it ideal for architectural use.
Due to the low melting point of stainless steel flat bar, no special tools are required. Stainless Steel Flat Bar bar is also a durable and long-life material, which helps the industry save work and maintenance costs.
A wiser choice is stainless steel flat bars, which have far fewer disadvantages than other alloys. They are extremely valuable, cost-effective and durable. Stainless steel is an easy-to-clean metal material.
Stainless steel flat bars are an excellent choice for a variety of applications including manufacturing. They are simple to use and ideal for large industrial and complex uses.
Huge Stock Choiceable Material
With choiceable material from the very start comes our high quality stainless steel products.Daxun have stainless steel inventories for common grades and common sizes to ensure fast response to our customers’ demand.Mill Origin: TISCO, ZPSS, BAOSTEEL, JISCO, ZSESS, ATI, SMC, HAYNES, VDM, ArcelorMittal, Outokumpu, etc.
Application and standards
- Stainless steel flat bars are made by hot rolling and pickling process and are widely used in various building structures and engineering structures such as beams, bridges, transmission towers, shipyards, etc.
- ASTM A276、ASTM A484M、DIN174、EN 10278
Features and Benefits
Our stainless steel flat bar is easy to weld, cut, machine, stamp, and form using common methods, thanks to our professional processing. It is suitable for a wide range of projects. Moreover, our SS flat bars are economical, durable, and highly resistant to corrosion, oxidation, staining, and rust in various chemical or industrial atmospheres.
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Technical Information
At Daxun, we choose different packaging for different stainless steel products, including: kraft paper, wooden boxes, woven bags, wooden pallets, based on the highest industry standards to ensure that the goods arrive in your hands in good condition.
All our stainless steel materials are certified by different industry standards such as ISO9001:2008, ISO14001:2014, AAA Certification, CQGC Certifications, and more. Our company also have certifications from ISO9001:2015 quality management system.
At Daxun, we have testing laboratory and equipment to ensure that our stainless steel materials are in actual weight and good quality before shipment. Our strict quality control team also performs strict and 100% inspection on all production stages.
Our support and services are not only limited from the beginning of our transactions. Even if you have received your orders, Daxun will continue to provide excellent after-sales services. We will continue providing assistance and warranty to your orders.
Application cases of Stainless Steel Flat Bar in different industries
Stainless steel flat steel is widely used in the construction field. It can be used for exterior wall support, interior decoration, roofing materials, building structures, etc. Stainless steel is corrosion-resistant and has high strength, which can meet the design requirements of different buildings.
Stainless steel has the advantages of corrosion resistance, no rust, no discoloration, easy removal of attached food, and good high and low temperature mechanical properties. Widely used in food machinery, such as sanitary systems, fluid pipe tanks, food storage tanks, heat exchangers, vacuum containers, etc.
Stainless steel has good strength, toughness and corrosion resistance and is widely used in aircraft structural parts. For example, the wing structure, fuselage supports, seats and other components are all made of stainless steel.
Stainless steel flat bars are also used in the manufacture and maintenance of oil refining equipment. The parts used in the petrochemical industry are all made of stainless steel flat bars.
Main application parts: wing skin, wing stringers, upper and lower edge strips of wing spar, web, fuselage stringers, seat rails, keel beam, side frames, fuselage skin, lower fuselage wall panels, Main floor stringers, etc.
Stainless steel flat steel is widely used in the shipbuilding industry. The Stainless Steel Flat Bar supplied by Daxun are used in the shipbuilding and petroleum industries. They have high strength, good toughness, and are resistant to seawater corrosion, fatigue, and wear.
SS316L is the primary austenitic stainless steel grade used in offshore installations, where it enhances strength at high temperatures and protects structures from severe acidic environments.There are also duplex stainless steels, which offer an excellent combination of mechanical properties and resistance to stress corrosion cracking, making them ideal for offshore applications. UNS S32205 steel is the most commonly used duplex stainless steel grade for offshore installations.
The main application of stainless steel flat bar steel in electricity is the support of power station equipment. The excellent corrosion resistance and high strength of stainless steel make it the preferred material for power generation components.
echnical Information
- Dimensions and Tolerances
- Dimensions and Tolerances
- Dimensions and Tolerances
- Delivery State
| Tolerance for Hot Rolled Flat Bars | |||
| Size | Tolerance Rank | ||
| Group 1 | Group 2 | Group 3 | |
| >7 ~ ≤20 | ±0.25 | ±0.35 | ±0.40 |
| >20 ~ ≤30 | ±0.30 | ±0.40 | ±0.50 |
| >30 ~ ≤50 | ±0.40 | ±0.50 | ±0.60 |
| >50 ~ ≤80 | ±0.60 | ±0.70 | ±0.80 |
| >80 ~ ≤110 | ±0.90 | ±1.00 | ±1.10 |
| >110 ~ ≤150 | ±1.20 | ±1.30 | ±1.40 |
| Tolerance for Hot Forging Flat Bars | ||
| Size | Tolerance Rank | |
| Group 1 | Group 2 | |
| >50 ~ ≤60 | 0.5 | 1 |
| >60 ~ ≤80 | 1 | 1.5 |
| >80 ~ ≤100 | 1.5 | 2 |
| >100 ~ ≤120 | 1 | 1.5 |
| >120 ~ ≤140 | 1.5 | 2 |
| >140 ~ ≤160 | 1 | 2 |
| >160 ~ ≤180 | 2 | 3 |
| >180 ~ ≤200 | 3 | 4 |
| >200 ~ ≤220 | 2 | 3 |
| >220 ~ ≤240 | 3 | 4 |
| >240 ~ ≤250 | 4 | 5 |
| >250 ~ ≤300 | 5 | 6 |
| Tolerance for Cold Drawn Flat Bars | ||||||
| Size | Tolerance Rank | |||||
| H8 | H9 | H10 | H11 | H12 | H13 | |
| 3 | 0 ~ -0.014 | 0 ~ -0.025 | 0 ~ -0.040 | 0 ~ -0.060 | 0 ~ -0.100 | 0 ~ -0.140 |
| >3 ~ ≤6 | 0 ~ -0.018 | 0 ~ -0.030 | 0 ~ -0.048 | 0 ~ -0.075 | 0 ~ -0.120 | 0 ~ -0.180 |
| >6 ~ ≤10 | 0 ~ -0.022 | 0 ~ -0.036 | 0 ~ -0.058 | 0 ~ -0.090 | 0 ~ -0.150 | 0 ~ -0.220 |
| >10 ~ ≤18 | 0 ~ -0.027 | 0 ~ -0.043 | 0 ~ -0.070 | 0 ~ -0.110 | 0 ~ -0.180 | 0 ~ -0.270 |
| >18 ~ ≤30 | 0 ~ -0.033 | 0 ~ -0.052 | 0 ~ -0.084 | 0 ~ -0.130 | 0 ~ -0.210 | 0 ~ -0.330 |
| >30 ~ ≤50 | 0 ~ -0.039 | 0 ~ -0.062 | 0 ~ -0.100 | 0 ~ -0.160 | 0 ~ -0.250 | 0 ~ -0.390 |
| >50 ~ ≤80 | 0 ~ -0.046 | 0 ~ -0.074 | 0 ~ -0.120 | 0 ~ -0.190 | 0 ~ -0.300 | 0 ~ -0.460 |
| Delivery State Choice | Surface Condition |
| Forged | |
| Hot Rolled | Pickled |
| Sand Blasting | |
| Cold Drawn | Bright |
| Note: | |
| 1. If you require different deliver state than the above listed, kindly confirm with us. | |
| 2. In case of any enquiry or order, please kindly let us know any extra requirement not indicated here. | |
Related Product
Daxun Alloy
Regarding stainless steel flat bars, we can handle any type of inquiry. Please feel free to ask us. We will make recommendations based on each client’s needs.
Yes, we can. We can polish stainless steel flat bar to 180#, 320# and hairline finish for your different choice.
Yes, it can be customized. You can contact us and send us the customized specifications and quantity.
Our transportation methods generally include sea transportation, land transportation, and sea transportation. Reach you quickly and safely.
Because our output is high, the cost will be much lower, so the price is low.
We can provide Stainless Steel Flat Bar samples for you to check the quality. Sample is free and you just pay the freight.
We attach great importance to product quality and have passed various quality system tests.