DIN 1629 ST37 Cold Drawn Seamless Steel Pipe 38×3 mm for Heat Exchanger Applications
Price:
Negotiable
MOQ:
2Tons
Delivery Time:
30days
Brand:
Joyruns
Product Description
DIN 1629 Cold Drawn Seamless Steel Pipe Overview
DIN 1629 Grade St 37 carbon steel seamless tubes are low-cost mild steel pipes with maximum 0.17% carbon content, making them easy to form and shape. These pipes are manufactured according to DIN specifications and are commercially referred to as carbon steel or mild steel pipes.
Key Features & Specifications
- 38×3 mm dimensions - Standard size for heat exchanger applications
- Maximum 0.17% carbon content - Low carbon steel for excellent formability
- 350-480 MPa tensile strength - Reliable mechanical performance
- 25% minimum elongation - Good ductility characteristics
- Cold drawn manufacturing process - Enhanced dimensional accuracy
- Seamless construction - Superior pressure containment
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon | max 0.17 |
| Silicon | 0.17-0.37 |
| Manganese | 0.35-0.65 |
| Phosphorous | max 0.025 |
| Sulfur | max 0.02 |
| Nickel | max 0.25 |
| Chromium | max 0.25 |
| Copper | max 0.2 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 350-480 MPa |
| Yield Strength | 235 MPa min |
| Elongation A5 | 25% min |
International Equivalents
| Standard | Equivalent Grade |
|---|---|
| EN | EN 10216.1 Grade P235T1 |
| BS | NFA 49.210 49.112 Grade TU 37 B TU E 220 A |
| ASTM | ASTM SA 53 Grade B |
| ASME | ASME SA 53 Grade B |
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Company
Changzhou Joyruns Steel Tube CO.,LTD
Location
No.143 Qingyang North road,Tianning district. Changzhou
Contact Person
Lee