Steel Equal Angle | 70x70x9
Rolled Steel Angle 70x70x9mm Advantages
Higher strength and stability: Compared with angle steels of specifications such as 70x70x7, due to the increased thickness, it can withstand greater loads and external forces, has higher strength and stability in the structure, and is less prone to deformation, distortion, etc.
Good fatigue resistance: When subjected to dynamic loads or repeated stress, it exhibits good fatigue resistance, can work stably for a long time, and reduces the risk of structural failure caused by fatigue damage.
Good machinability: With good machinability, it can easily perform processing operations such as cutting, welding, drilling, bending, etc. to meet the diverse needs of different projects.
Wide applicability: It is suitable for structural occasions with high requirements for strength and stability, such as the support structure of large buildings, the frame of heavy machinery, etc., and can provide more reliable support and connection while ensuring structural safety.
70mm x 70mm x 9mm Mild Steel Angle Iron More Information
| Material | Q195,Q215,Q235,Q345.SS400,st52,st37 etc. |
| Size | 20*20mm*3mm-200*200mm*20mm or as requirement |
| Thickness | Equal:3mm-24mm or as requirement;unequal:3mm-18mm |
| Length | 5.8m-12m, as customer's required |
| Surface | Oil, Black, Galvanized, Painted |
| Technique | Hot rolled/Cold Rolled/Galvanized |
| Application | Various architectural structures and engineering structures etc. |
| Delivery Time | 7-15 Days |
| Payment terms | T/T (30%DEPOSIT) |
Mild Steel Angle 9mm thickness Inspection
Dimension and appearance inspection: Use calipers and micrometers to measure the edge width, thickness and length, and use a protractor to measure the angle to ensure that the tolerance requirements are met.
Mechanical property inspection: Determine the tensile strength, yield strength and elongation through tensile tests; perform impact tests to determine impact toughness; use a NMness tester to determine Brinell NMness, Rockwell NMness or Vickers NMness, etc.
Chemical composition analysis: Use spectral analysis, chemical analysis and other methods to determine the content of carbon, manganese, phosphorus, sulfur and other elements in angle steel to ensure that it meets steel standards and design requirements.
GNEE Steel Angle Steel Manufacturer
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