A36 Q235 Q345B Carbon Structural Steel Angel Bar
Product Spotlights
A36 Q235 Q345B Carbon Structural Steel Angel Bar also known as angle iron, is a long strip of steel with two sides perpendicular to each other. There are equilateral angle steel and unequal angle steel. The width of both sides of the equilateral angle steel is equal. Its specifications are expressed in millimeters of side width × side width × side thickness.
Angle steel can be used to form various stress-bearing components according to different structures, and can also be used as connectors between components. It is widely used in various building structures and engineering structures, such as house beams, bridges, transmission towers, and lifting and transportation machinery. , ships, industrial furnaces, reaction towers, container racks, cable trench brackets, power piping, busbar bracket installation, and warehouse shelves, etc. Angle steel is carbon structural steel for construction. It is a simple cross-section steel material, mainly used for metal components and factory buildings. framework etc. It requires good weldability, plastic deformation performance and certain mechanical strength during use. The raw material billet for angle steel production is low carbon square steel billet, and the finished angle steel is delivered in a hot-rolled, normalized or hot-rolled state.
Brief introduction of angle steel: Angle steel can be composed of various stress components according to different needs of the structure, and can also be used as a connector between components. 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, cable trench supports, power piping, busbar support installation, and warehouses shelves etc.
Types of angle steel: mainly divided into two types: equilateral angle steel and unequal side angle steel, among which unequal side angle steel can be divided into two types: unequal sides and equal thickness and unequal sides and unequal thickness.
| Wing width | wing | radius | CSA | Theoretical Weight | y0 | Ix | MAX | MIN | ix | iu | iv |
| b | t | R | (cm2) | kg/m | (cm) | cm4 | cm3 | cm | cm | cm | |
| 20 | 3 | 3.5 | 1.13 | 0.89 | 0.60 | 0.40 | 0.66 | 0.29 | 0.59 | 0.75 | 0.39 |
| 20 | 4 | 1.46 | 1.15 | 0.64 | 0.50 | 0.78 | 0.36 | 0.58 | 0.73 | 0.38 | |
| 25 | 3 | 3.5 | 1.43 | 1.12 | 0.73 | 0.82 | 1.12 | 0.46 | 0.76 | 0.95 | 0.49 |
| 25 | 4 | 1.86 | 1.46 | 0.76 | 1.03 | 1.34 | 0.59 | 0.74 | 0.93 | 0.48 | |
| 30 | 3 | 4.5 | 1.75 | 1.37 | 2.85 | 1.46 | 1.72 | 0.68 | 0.91 | 1.15 | 0.59 |
| 30 | 4 | 2.28 | 1.79 | 0.89 | 1.84 | 2.08 | 0.87 | 0.90 | 1.13 | 0.58 | |
| 36 | 3 | 4.5 | 2.11 | 1.66 | 1.00 | 2.58 | 2.59 | 0.99 | 1.11 | 1.39 | 0.71 |
| 36 | 4 | 2.76 | 2.16 | 1.04 | 3.29 | 3.18 | 1.28 | 1.09 | 1.38 | 0.70 | |
| 36 | 5 | 3.38 | 2.65 | 1.07 | 3.95 | 3.68 | 1.56 | 1.08 | 1.36 | 0.70 | |
| 40 | 3 | 5 | 2.36 | 1.85 | 1.09 | 3.59 | 3.28 | 1.23 | 1.23 | 1.55 | 0.79 |
| 40 | 4 | 3.09 | 2.42 | 1.13 | 4.60 | 4.05 | 1.60 | 1.22 | 1.54 | 0.79 | |
| 40 | 5 | 3.79 | 2.98 | 1.17 | 5.53 | 4.72 | 1.96 | 1.21 | 1.52 | 0.78 | |
| 45 | 3 | 5 | 2.66 | 2.09 | 1.22 | 5.17 | 4.25 | 1.58 | 1.39 | 1.76 | 0.90 |
| 45 | 4 | 3.49 | 2.74 | 1.26 | 6.65 | 5.29 | 2.05 | 1.38 | 1.74 | 0.89 | |
| 45 | 5 | 4.29 | 3.37 | 1.30 | 8.04 | 6.20 | 2.51 | 1.37 | 1.72 | 0.88 | |
| 45 | 6 | 5.08 | 3.99 | 1.33 | 9.33 | 6.99 | 2.95 | 1.36 | 1.71 | 0.88 |
Contact us for more detailed angle steel parameter information
Shandong Anli Metal Co., Ltd. is a leading comprehensive enterprise integrating various metal products. Our portfolio includes hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, steel sections, steel pipes, heat exchange pipes, automobile exhaust pipes, anchor rods, steel wires, and metal mesh. Additionally, we offer stainless steel, aluminum, copper, and metal raw materials such as billets, aluminum ingots, zinc ingots, magnesium ingots, and lead ingots.
With five production and sales bases strategically located in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan, and Tai'an, we boast over 100 production lines. Our group company has imported the most advanced technology from Germany, Japan, Belgium, the United States, and the United Kingdom for iron-smelting and steel processing. Equipped with a complete automatic system, we have become one of the largest and most advanced professional manufacturers in China.
We possess four nationally recognized laboratories, two technical engineering centers, and five corporate technology centers, ensuring the highest quality standards. Our products are exported to more than 50 countries and regions worldwide, including North America, South America, Europe, the Middle East, Russia, Africa, and others.
Company Philosophy:
• Quality First: We adhere strictly to production standards during production and inspection.
• Price Advantage: We offer discounts based on real market prices.
• Transaction Security: Customer funds are always protected.
• After-Sales Guarantee: We treat customer problems as our own.
• Long-Term Cooperation: Our quality assurance, price advantage, and sincere service ensure lasting partnerships.
Shandong Anli Metal, with quality as the foundation and technology as the leader, sincerely invites friends from all walks of life to join us creating a brilliant chapter in the metal manufacturing industry!
Send Inquiry to This Supplier
You May Also Like
-
Astm 201 304 316 Stainless Steel Angle Rod Equal Angel BarUS$ 420 - 450MOQ: 10 Tons
-
Angle Iron 4mm Black Hot Rolled Carbon Mild Q235 Ss400 Steel Angle China Equal Angel Bar / Angle Steel / Iron Angle BarUS$ 420 - 450MOQ: 10 Tons
-
S270GP / S320GP Hot Rolled U Type Steel Sheet Pile for Foundation SupportUS$ 510 - 535MOQ: 10 Tons
-
SY390 S355GP Hot Rolled U Type Steel Sheet Pile for Foundation SupportUS$ 510 - 535MOQ: 10 Tons
-
A570Gr.36 Q235 Q355 65Mn S355N Hot Rolled Steel PlatesUS$ 420 - 445MOQ: 10 Tons
-
ASTM A36 S235JR Hot Rolled Steel Sheet Versatile Industrial Grade for General Manufacturing Welding ProjectsUS$ 420 - 445MOQ: 10 Tons
-
High Quality DC01 SPCC St12 Cold Rolled Steel Sheet Bright Surface Deep Drawing Performance for Automotive and AppliancesUS$ 450 - 485MOQ: 10 Tons
-
DC01 SPCC St12 08F Cold Rolled Steel Sheet Factory Direct EN ASTM JIS Standards Custom Size for Deep Drawing PartsUS$ 450 - 485MOQ: 10 Tons
-
DX51D DX53D+Z St01 S350GD Galvanized Steel SheetUS$ 520 - 550MOQ: 10 Tons
-
ASTM/EN Standard Regular Spangle Hot Dipped Galvanized Steel Sheet Thickness: 0.12mm to 8.0mm Wide StockUS$ 520 - 550MOQ: 10 Tons





