Phanuphong Steel and Plates, a reputable manufacturer and supplier based in Bangkok, Thailand, is all about top-notch steel products, particularly Carbon Steel DIN 2391-2 Pipes. Known for their quality, durability, and precision, they cater to a variety of industries, including automotive, engineering, construction, and energy. The DIN 2391-2 pipes are crafted to meet international standards, guaranteeing impressive strength, reliability, and a long lifespan. Phanuphong Steel is dedicated to providing products that fulfill strict performance criteria, making their pipes a trustworthy option for clients in need of high-quality steel solutions for both local and global industrial uses.
Carbon Steel DIN 2391-2 Pipes are precision-engineered steel tubes with a chemical makeup that features carbon at 0.12–0.25%, manganese at 0.30–0.60%, silicon up to 0.40%, phosphorus up to 0.035%, and sulfur up to 0.035%. They boast a tensile strength between 380–580 MPa, a yield strength of about 260 MPa, and commendable elongation. These mechanical traits offer outstanding toughness, machinability, and fatigue resistance, making DIN 2391-2 pipes perfect for high-precision applications in mechanical, automotive, and structural engineering where consistency and durability are essential.
| Standard | DIN 2391 |
| Grade | ST35 |
| Size | OD (4-190mm) x WT (0.5-15mm) |
| Outer Dimensions | 4.0mm – 60.0mm |
| Wall Thickness | 0.5mm – 8 mm |
| Length | max 6000mm |
| Standard | Grade | C | Si | Mn | P max | S max |
| DIN2391 | St35 | ≤0.17 | ≤0.35 | ≥0.4 | 0.025 | 0.025 |
|
Cold drawn(Mandatory) |
Cold drawn(Soft) |
Cold Drawn and Stress Release |
Anneal |
Normalizing |
||||||||
|
BK1) |
BKW1) |
(BKS) |
(GBK)1) |
(NBK)1) |
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|
Grade |
Tensile |
Elongation |
Tensile |
Elongation |
Tensile |
Yield point |
Elongation |
Tensile |
Elongation |
Tensile |
Yield point |
Elongation |
|
N/mm2 |
% |
N/mm2 |
% |
N/mm2 |
N/mm2 |
% |
N/mm2 |
% |
N/mm2 |
N/mm2 |
% |
|
|
St35 |
480 |
6 |
420 |
10 |
420 |
315 |
14 |
315 |
35 |
340~470 |
||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phanuphong Steel is a trusted manufacturer and supplier of high-quality Carbon Steel DIN 2391-2 Pipe products in Bangkok, Thailand. Specializing in premium steel materials, we offer a broad range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive selection features Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With a commitment to reliable delivery and exceptional customer service, Phanuphong Steel ensures the supply of top-tier materials that offer superior performance across various industrial applications. Depend on Phanuphong Steel for all your Carbon Steel DIN 2391-2 Pipe needs.
Carbon Steel DIN 2391-2 Pipes find their place in industries that demand strong and precise steel components. They’re often used in making hydraulic cylinders, shafts, axles, machine parts, and automotive components. Additionally, these pipes are great for structural frameworks, industrial machinery, and precision engineering tasks. With their excellent wear resistance and ability to handle stress and fatigue, DIN 2391-2 pipes are well-suited for power generation, oil and gas, and general engineering projects. Their versatility and reliability make them a go-to choice for various industrial and infrastructural applications.
Phanuphong Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Bangkok, Thailand.
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