China Stainless Steel Hexagonal Bars Manufacturers, Supplier

High strength and durability: It has excellent mechanical properties, can withstand high loads and impacts, and is not easy to deform.

Specifications: ASTM A276, ASME SA276

Grade: 303, 304, 304L, 316, 316L, 321

Length: 5.8M,6M & Required Length

Form: Round, Square

Product Description

Overview

Stainless Steel Hexagonal Bars are commonly used in various industries such as construction, manufacturing, automotive, aerospace, and marine. They are widely used in applications such as shafts, fasteners, fittings, precision machine parts, and building components. These bars are available in various grades of stainless steel, with the most common being 304 and 316 stainless steel grades. The choice of grade depends on the specific requirements of the application, such as corrosion resistance, strength, and high temperature resistance. Stainless Steel Hexagonal Bars are commonly manufactured through processes such as hot rolling, cold drawing, or machining from stainless steel billets or ingots.

Stainless steel flat steel can be used to form various load-bearing components according to different structural needs, and can also be used as connectors between components. It is widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, and warehouse shelves.

Stainless Steel Flat Steel Bar
Stainless Steel Hexagonal Rod

Stainless steel flat steel is used as bridges, house frames, fences, transmission ships, vehicles, etc. in construction projects. The raw material billet of stainless steel flat steel is low-carbon square billet, and the finished stainless steel flat steel is delivered in hot-rolled, cold-rolled or hot-rolled state. When trading, the side width and side thickness of the stainless steel flat steel should be filled in on the contract and other documents, as well as other major process matters, such as annealing, solid solution, etc.

Stainless steel flat steel is divided into acid white flat steel and cold drawn flat steel.

Key Features

🛡️ Corrosion resistance

Stainless steel contains at least 10.5% chromium, which provides excellent resistance to oxidation and corrosion.

💪 Strength & Wear

Due to the inherent material characteristics, these bars show superior strength and wear resistance.

⚙️ Mechanical Properties

The specialized production process achieves high mechanical performance for heavy-duty applications.

⚒️ Easy Processing

Can be easily processed by cold drawing, hot rolling, and precision machining methods.

Stainless Steel Hex Bar 5
Stainless Steel Hex Bar 6

Theoretical Weight Calculation

Calculation method for stainless steel flat steel:

Weight per meter (kg) = 0.00793 × side width (mm) × side thickness (mm)

Technical Specifications

Stainless Steel 316 Hex Bar Chemical Composition
Element C Cr Mn Ni P S Si
SS 304 8.0-11.0 18.0-20.0 2.0 max 8.0-11.0 0.045 max 0.03 max 1.0 max
SS 304L 8.0-11.0 18.0-20.0 2.0 max 8.0-12.0 0.045 max 0.03 max 1.0 max
SS 316 0.08 18 2 14 0.045 max 0.03 max 0.75 max
SS 316L 0.08 18 2 14 0.045 max 3.00 max 0.10 max
Stainless Steel Metric Hex Bar Standard Grade
Size(mm) WT PER FEET (KGS) WT PER MTR (KGS)
160.622.05
180.792.59
200.762.49
221.183.87
251.525
281.916.27
302.197.2
322.58.19
363.1610.37
383.5211.55
403.912.8
454.9416.2
506.120
567.6525.08
Density Melting Point Tensile Strength Yield Strength (0.2% Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000, MPa – 515 Psi – 30000, MPa – 205 35%

Frequently Asked Questions

What are the most common grades for stainless steel hexagonal bars?
The most frequently used grades are 304 and 316. Grade 304 is suitable for general-purpose applications, while Grade 316 offers superior corrosion resistance, especially in marine or chemical environments.
In which industries are these hex bars primarily used?
They are widely utilized in construction, manufacturing, automotive, aerospace, and marine industries for making shafts, fasteners, and precision machine parts.
How is the weight of stainless steel flat steel calculated?
The theoretical weight can be calculated using the formula: Weight (kg/m) = 0.00793 × side width (mm) × side thickness (mm).
What is the difference between acid white and cold drawn flat steel?
These refer to different surface finishes and processing methods. Acid white involves a pickling process to remove scales, while cold drawing improves dimensional accuracy and surface smoothness.
What provides the corrosion resistance in these bars?
Stainless steel contains at least 10.5% chromium, which forms a protective oxide layer on the surface, preventing rust and chemical corrosion.
Can these bars be customized for structural engineering?
Yes, they are versatile components used in beams, bridges, and transmission towers, and can be delivered in hot-rolled, cold-rolled, or annealed states based on specific project needs.

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