Product Parameters
Hot Finished ERW Carbon Welded Tubes And Pipes
Material
| Material | Carbon Steel |
| Composition | Iron and Carbon |
Specification
| Outer Diameter | 200mm - 1200mm |
| Thickness | 5mm - 50mm |
| Length | Customizable |
Key Features
- High strength and durability
- Excellent weldability
- Resistance to corrosion
- Dimensional accuracy
-
Smooth surface finish
-
Chemical Composition
| Element | Percentage |
| Carbon (C) | 0.25% max |
| Manganese (Mn) | 0.30% - 0.90% |
| Silicon (Si) | 0.10% - 0.35% |
| Phosphorus (P) | 0.040% max |
| Sulfur (S) | 0.050% max |
Mechanical Properties
| Property | Value |
| Tensile Strength | 380 MPa min |
| Yield Strength | 230 MPa min |
| Elongation | 25% min |
| Hardness (Brinell) | 120 HB max |
| Impact Strength | 27 Joules min |
Steel Grade
The steel grade used for hot finished ERW carbon welded tubes and pipes is typically ASTM A53 Grade B or equivalent.
Application
Hot finished ERW carbon welded tubes and pipes find application in various industries, including:
- Oil and gas transportation
- Structural and mechanical engineering
- Construction industry
- Automobile manufacturing
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Water and sewage systems
-
Possible Alternative Grades
When ASTM A53 Grade B is not available or suitable, the following alternative steel grades can be considered:
- API 5L Grade B
- ASTM A106 Grade B
- EN 10217-1 P235TR1
- DIN 1629 ST 37.0
- JIS G3452 SGP
Product Show
FAQ：
Q: Are you trading company or manufacturer?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,70% balance before shipment.
If you have another question, pls feel free to contact us
Ms. Lucy Luo
Senior Sales
T: 0086-574-88255925
F: 0086-574-88086983
M: 0086-(0)15355107430
E: sales10@steel-tubes.com torichlimited@gmail.com
Skype: torichsteeltube
www.steel-tubes.com
www.precision-steeltube.com
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