Product Parameters
ASTM A53 Grade B ERW Steel Pipes
Introduction
ASTM A53 Grade B ERW (Electric Resistance Welded) Steel Pipe is a carbon steel pipe that is durable and corrosion resistant and is suitable for a variety of applications such as construction, machinery, pipeline transportation, etc.
Specifaction
OD:4mm-420mm
WT:0.5mm-100mm
Length:Customer Requirements
Chemical Composition
The chemical composition of ASTM A53 Grade B ERW steel pipes is crucial for determining their mechanical properties and suitability for various applications. Below is a table summarizing the typical chemical composition:
| Element | Composition (%) |
| Carbon (C) | 0.26 max |
| Manganese (Mn) | 0.60 - 0.90 |
| Phosphorus (P) | 0.04 max |
| Sulfur (S) | 0.05 max |
| Silicon (Si) | 0.10 - 0.40 |
| Copper (Cu) | 0.20 max |
| Nickel (Ni) | 0.40 max |
| Chromium (Cr) | 0.40 max |
Mechanical Properties
The mechanical properties of ASTM A53 Grade B ERW steel pipes are essential for ensuring their performance under various loads and conditions. Below is a table summarizing the typical mechanical properties:
| Property | Value |
| Yield Strength (min) | 35,000 psi (240 MPa) |
| Tensile Strength (min) | 60,000 psi (415 MPa) |
| Elongation (min) | 20% |
| Hardness | 120 HB max |
Physical Properties
The physical properties of ASTM A53 Grade B ERW steel pipes influence their behavior under different environmental conditions. Below is a table summarizing the typical physical properties:
| Property | Value |
| Density | 490 lb/ft³ (7,850 kg/m³) |
| Melting Point | 2,500°F (1,370°C) |
| Thermal Conductivity | 43 W/m·K |
| Electrical Resistivity | 1.68 x 10^-8 Ω·m |
Process Performance
The process performance of ASTM A53 Grade B ERW steel pipes is critical for their manufacturability and application. Below is a table summarizing the typical process performance characteristics:
| Property | Value |
| Weldability | Excellent |
| Formability | Good |
| Machinability | Moderate |
| Corrosion Resistance | Moderate to High |
Steel Grade
ASTM A53 Grade B is one of the most commonly used grades of steel pipe. It is characterized by its high strength and durability, making it suitable for a variety of applications. The grade is divided into two types: Type E (Electric Resistance Welded) and Type S (Seamless). The ERW pipes are produced by rolling steel sheets and welding them longitudinally, which provides a cost-effective solution for many applications.
Application
Pipeline transportation: oil and gas pipeline systems, water, steam and air
Construction and structure: buildings, groundwater drilling, boiler water supply
Power station: wind turbines, anti-static pipes
Machinery: processing accessories
Product Show
 |
Hot Tags: astm a53 grade b erw steel pipes, China, suppliers, manufacturers, factory, customized, wholesale, price, OEM, mill, producer, for sale, welded steel tube for oil and gas, welded steel pipes, welded pipe for industrial use, welded pipe for plumbing, steel pipe for automotive, steel tube for hvac
