50mn Steel Tube for Geological Drill

• After-sales Service: Technical/Sample/Quality
• Type: Seamless
• Technique: Hot Rolled
• Material: Alloy Steel
• Od Outsider Diameter: 30 to 189 mm
• Wt Wall Thickness: 30 to 60 mm
• Model NO.: 50Mn
• Trademark: SHUNFU
• Origin: China
• Production Capacity: 100000 Tons Per Year

Product Description

50Mn Steel Tube For Geological Drill

50Mn is a type of high-quality carbon structural steel used in China. It is also known by its chemical composition, which primarily consists of manganese (Mn) and carbon (C). 50Mn steel is a versatile material used in various industries where mechanical strength and durability are essential. Its specific uses and properties can vary depending on factors such as heat treatment and manufacturing processes.
 

For Geological Drill

A 50Mn steel tube can be used in geological drilling applications. Geological drilling involves extracting core samples or conducting tests to study the Earth's subsurface and geological formations. Steel tubes are essential components of drilling equipment used for several reasons:

1. Strength and Durability: 50Mn steel, known for its strength and durability, is well-suited for withstanding the mechanical stresses and abrasive forces encountered during drilling in challenging geological conditions.

2. Heat Resistance: In geological drilling, especially in deep boreholes, temperatures can increase significantly. 50Mn steel can maintain its structural integrity and mechanical properties at elevated temperatures, making it suitable for high-temperature drilling environments.

3. Corrosion Resistance: Depending on the geological environment, corrosive substances may be encountered. Steel tubes can be treated or coated to resist corrosion, ensuring their longevity in corrosive conditions.

4. Precision: Steel tubes can be manufactured with precise specifications, allowing for accurate and controlled drilling operations, which is crucial for geological research and sample collection.

5. Compatibility: 50Mn steel tubes can be used in various types of drilling rigs and equipment, making them versatile components for geological drilling applications.

The design and engineering of the drilling equipment and the drilling process itself play significant roles in the overall effectiveness of the steel tubes. Proper selection and maintenance of drilling equipment, including steel tubes, are essential for successful geological drilling operations.
 

Chemical Composition

Grade	Chemical Composition%
	C	Si	Mn	Cr	Ni	Cu
				Not greater than
50Mn	0.48~0.56	0.17~0.37	0.70~1.00	0.25	0.25	0.25

 

Mechanical Property

Grade	Mechanical Property					Hardness of deliveryNot greater than
	Tensile Strength σb (MPa)	Yield Strengthσs (MPa)	Elongation Rate δ5 (%)	Shrinkage Ratio ψ (%)	Impact Energy Akv (J)
	Not less than					Non thermal treatment(HB)	Annealed steel (HB)
50Mn	645	390	13	40	31	255	217