STKM 14A Carbon Steel Tube Suppliers
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JIS G3445 STKM 14A Carbon Steel Tube, STKM 14A tube Supplier, STKM 14A Carbon Steel Seamless Tubes, STKM 14A Equivalent Material, STKM14C Chemical Composition, JIS G3445 Equivalent Material.
Solitaire Steel is a premier supplier and exporter of high-quality STKM 14A carbon steel pipes manufactured to meet the JIS G3445 standard. With over 30 years of expertise in the steel industry, we are known for delivering top-notch steel products to our clients.
Our JIS G 3445 Grade STKM 14A carbon steel seamless tubes are perfect for a variety of industrial applications. These tubes offer impressive strength, excellent ductility, and outstanding wear resistance. Manufactured in accordance with JIS standards, STKM 14A tubes are commonly used in automotive parts, hydraulic systems, construction machinery, and bicycle frames. Their reliability and durability make them ideal for both structural and mechanical components.
At Solitaire Steel, we are committed to providing the highest quality products and exceptional service. Our skilled team works diligently to understand your needs and offer tailored solutions. Alongside STKM 14A carbon steel pipes, we also supply a diverse range of steel products including stainless steel pipes, tubes, sheets, plates, and alloy steel products. For reliable STKM 14A carbon steel pipes that meet JIS G3445 standards, contact Solitaire Steel today for more information or to request a quote.
STKM 14A Carbon Steel Tube Specification
Type: | Seamless |
Material: | Carbon Steel |
Surface Treatment: | Oiled |
Usage: | Hydraulic/Automobile Pipe, Special Purpose |
Section Shape: | Round |
STKM 14A Carbon Steel Tube Chemical Properties
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| max 0.30 | max 0.35 | 0.30-1.00 | 0.04 | 0.04 | – | – | – | – | – |
Mechanical Properties of STKM14A Carbon Steel Tube
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 410 | – | – | 25 | ||
Dimensional Standards of JIS G 3445 Grade STKM 14A
Outer diameter and wall Thickness
Execution | Size Range | OD Tolerance | Wall tolerance |
Hot-rolled Tube | OD – 80 mmOD > 80 mmWall < 12 mmWall – 12 mm | ± 0.4 mm± 0.5 % of OD | ± 0.7 mm± (5 % x wallthickness + 0.1 mm |
Hot-rolled peeled tube | All sizesWall < 12 mmWall – 12 mm | + 0.25/- 0 mm | ± 0.8 mm± (5 % x wall thickness+ 0.2 mm) |
Cold Worked tubecold-rolled or cold-drawn | OD < 40 mmOD 40 – 80 mmOD > 80 Wall Thickness < 6 mm Wall Thickness6 – 8 mm Wall Thickness > 8 | + 0.30/- 0 mm*+ 0.35/- 0 mm*+ 0.40/- 0 mm* | ± 0.30 mm± 0.35 mm± 0.40 mm |
JIS G 3445 Grade STKM 14A Standard length tolerances
Component length (mm) | OD 30-100 mm | OD 100-254 mm |
10-100 | + 1.0/- 0 | + 2.0/- 0 |
100-600 | + 2.0/- 0 | + 3.0/- 0 |
600-1200 | + 3.0/- 0 | + 4.0/- 0 |
1200-5000 | + 5.0/- 0 | + 6.0/- 0 |
STKM 14A Carbon Steel Tube Applications
- Machinery
- Automobiles
- Bicycles
- Gas lines
- Water pipe lines
- Oil & Gas industries
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