DIN 2391 ST37 Steel Pipe Supplier
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DIN 2391 ST 37 Welded Pipe, DIN 2391 ST 37 Seamless Pipe manufacturer, Supplier of ST37.0 p235tr1 Round Pipe, ST37.0 DIN 2391 Hydraulic Pipe, DIN 2391 ST 37 Rectangular Pipe, Check DIN 2391 ST 37 Square Pipe Specification Chart
DIN 2391 ST 37 Welded Pipe, DIN 2391 ST 37 Seamless Pipe manufacturer and Supplier
Solitaire Steel is a leading supplier of DIN 2391 ST37 carbon steel seamless pipes, which are crafted from low-carbon steel. These pipes are commonly used in automotive and mechanical engineering applications due to their affordability and suitability for precision use. Manufactured in accordance with ISO/DIN 3304, ST37 pipes are known for their seamless design and are available in various dimensions to meet different design needs.
DIN 2391 ST37 Steel Pipes have a carbon content of about 0.20%, making them similar to grades like S235JR or Q235. Although they are not as strong as ASTM A36, they are favored by many businesses for their cost-effectiveness. These pipes come in different finishes, including galvanized, black, or pre-painted. Galvanization provides the best corrosion resistance, while pre-painting and black oxide coating offer moderate protection.
DIN 2391 ST37 Pipe Specification
Distributor & supplier of DIN 2391 St37.4 NBK Welded Tube and ST 37 NBK Honed Tube, check ST37 Steel Material online stock & price in Mumbai
| Standard | DIN 2391 |
| Grade | ST37 |
| Size | OD (4-190mm) x WT (0.5-15mm) |
| Outer Dimensions | 4.0mm – 60.0mm |
| Wall Thickness | 0.5mm – 8 mm |
| Length | max 6000mm |
ST 37 Steel Grade Seamless Pipe Chemical Composition
| Standard | Grade | C | Si | Mn | P max | S max |
| DIN2391 | St37 | ≤0.17 | ≤0.35 | ≥0.35 | 0.04 | 0.04 |
Mechanical Properties of DIN 2391 ST37 Steel Pipe
|
Cold drawn(Mandatory) |
Cold drawn(Soft) |
Cold Drawn and Stress Release |
Anneal |
Normalizing |
||||||||
|
BK1） |
BKW1） |
(BKS) |
(GBK)1） |
(NBK)1） |
||||||||
|
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 |
% |
|
|
St37 |
480 |
6 |
420 |
10 |
420 |
315 |
14 |
315 |
25 |
350~480 |
235 |
25 |
Equivalent Grades of DIN 2391 ST37 Steel Pipe
Standard | Grade | C | Si | Mn | P max | S max |
DIN2391 | St37 | ≤0.17 | ≤0.35 | ≥0.35 | 0.04 | 0.04 |
DIN 2391 ST37 Pipe Tolerance
|
OD Tolerance |
4-30mm |
31-40mm |
41-50mm |
51-60mm |
61-70mm |
71-80mm |
81-90mm |
91-100mm |
|
±0.08mm |
±0.15mm |
±0.20mm |
±0.25mm |
±0.30mm |
±0.30mm |
±0.40mm |
±0.45mm |
|
|
WT Tolerance |
±10% |
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Types of DIN 2391 ST37 Carbon Steel Pipes
| DIN 2391 ST37 Pipe/Tube | DIN 2391 ST37 Seamless Pipe/Tube |
| Carbon Steel DIN 2391 ST37 Pipe | Carbon Steel DIN 2391 ST37 Tube Supplier |
| DIN 2391 ST37 Pipes Exporter | DIN 2391 ST37 High Precision Seamless Tube |
| DIN 2391 ST37 Seamless Pipe in Iraq | DIN 2391 ST37 Thick Wall High Precision Steel Tube |
| DIN 2391 ST37 Cold Drawn Carbon Seamless Steel Pipe | DIN 2391 ST37 Steel Tube Exporter |
| DIN 2391 Seamless Steel Precision Pipe Trader | DIN 2391 ST37 Steel Pipes Stockiest |
| High Quality DIN 2391 ST37 Pipes in Peru | ST37 Pipes Stockiest in India |
| DIN2391 Thin Wall Carbon Seamless Precision Steel Tube | DIN 2391 ST37 Cold Drawn Carbon Steel Pipe |
| EN 10305 E235 Precision Seamless Steel Tube in Malaysia | DIN 2391 EN 10305 Pipes manufacturer |
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