Cold Drawn Seamless Mechanical Tube
Processing:
Steel billets-Cutting-heating-Hot piercing-Hammering end-Pickling-Cold Drawn-Heat Treatment-Cutting-Eddy Current Testing-Oiling- Packing
Automotive
Weoffer tubes for chassis, axle, shock absorber, struts, drive shafts, steeringcolumns, and various assemblies and components. We also offer special cutlengths.
Mechanical
All ofour seamless tubing meets the specifications of ASTM A519 and is custom-made tospecific requirements. Customer specifications for mechanical properties,dimensional tolerance and other characteristics critical to specificapplications will be met.
Specificapplications include bushings, spacers, bearings and other mechanical parts inautomobiles, trucks, aircraft and construction, agriculture and drillingequipments.
ASTM a519
Chemicalcomposition
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 | / | / | / | / | / |
Test: ChemicalComponent Analysis, Mechanical Properties(tensile strength, yield strength,elongation),Technical Properties (FlatteningTest, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc),Exterior Size Inspection
Mill Test Certificate: EN 10204/3.1B
Cold Drawn Seamless Mechanical Tube
Cold Drawn Seamless Mechanical Tube