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ASTM A519/A519M Seamless Mechanical Tubing
Seamless Carbon and Alloy Steel Mechanical Tubing.
Detailed Description
- Seamless Carbon and Alloy Steel Mechanical Tubing.
- Standards: ASTM A519/519M (ASME SA519/SA519M)
- Size (mm):
- Outer Dimensions: 12.7mm ~ 273.0mm
- Wall Thickness:1.0mm ~ 35.0 mm
- Length: max 12000mm
- Application: For mechanical and pressure use,and also for transporting steam,water,gas and etc.
- Steel grade: 1010, 1020, 1025, 1035, 1045.
- Packing: Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
- Inspection and Test: Chemical Composition, Mechanical Properties, Visual and Dimension Test, NDT, Grain Size Test.
- Surface treatment:Oil-dip, Varnish, Shot Blasting.
Chemical Compositions(%)
| Grade | C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V |
| 1010 | 0.08-0.13 | / | 0.30-0.60 | ≤0.040 | ≤0.050 | / | / | / | / | / |
| 1020 | 0.18-0.23 | / | 0.30-0.60 | ≤0.040 | ≤0.050 | / | / | / | / | / |
| 1025 | 0.22-0.28 | / | 0.30-0.60 | ≤0.040 | ≤0.050 | / | / | / | / | / |
| 1035 | 0.32-0.38 | / | 0.60-0.90 | ≤0.040 | ≤0.050 | / | / | / | / | / |
| 1045 | 0.43-0.50 | / | 0.60-0.90 | ≤0.040 | ≤0.050 | / | / | / | / | / |
Mechanical Properties
| Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) | |
| 1010 | HR | ≥193 | ≥331 | 30 |
| 1020 | HR | ≥221 | ≥345 | 25 |
| 1025 | HR | ≥241 | ≥379 | 25 |
| 1035 | HR | ≥276 | ≥448 | 20 |
| 1045 | HR | ≥310 | ≥517 | 15 |
*HR: Hot-Rolled.
Products Photo Gallery
 View or download the PDF catalogue of ASTM-A519 |
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