High-Strength Corrosion Resistant Metallurgical Alloy Blast Furnace Drill Rod

• Customization: Available
• Standard: Is09001
• Length: Customizable
• Model NO.: T38 R38 R32 T32
• Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining
• Material: Carbon Steel
• Core Attribute Logic: Realize Ultra-High Joint Strength
• Weight: Slightly Heavier Than Drill Pipes of The Same Spec
• High Strength Connection: Tensile and Torsional Strength Are Usually Higher
• Heat Treatment: Overall Quenching and Tempering
• Customization Service: Supports Customization of Various Specifications
• Pier Thickness Position: Both Ends or Single End Pier Thickness (Optional)
• Mechanical Performance Leap: Strengthening Joint Reliability Structurally
• Transport Package: Wooden Box
• Specification: Φ38*12/10/8mm, Φ32*12/10/8mm, Φ42*13/12/10mm
• Trademark: own
• Origin: China

Product Description

Product Description

Blast furnace drill rod

Blast furnace drill rod is a special core force transmission component for taphole opening operations of metallurgical blast furnaces. As a rigid connection bridge between the taphole opening machine and the drill bit, it is specially designed for the extreme working conditions of high temperature (above 800℃), high dust, strong impact and high wear in front of the blast furnace. It accurately transmits the high-frequency impact energy and rotational torque of the taphole opening machine to the drill bit, and has a built-in water passage for cooling and slag discharge. It is a key equipment to ensure the smooth discharge of molten iron in the blast furnace and continuous operation in front of the furnace. It is suitable for taphole opening, furnace cleaning, furnace body maintenance and other operations of blast furnaces with different volumes (500-5000m³), and is used in conjunction with blast furnace button drill bits, cross drill bits, three-tooth drill bits and other matching tools.

Blast furnace drill rod

After the blast furnace taphole opening machine is started, the power head outputs high-frequency impact energy and rotational torque, which is transmitted to the drill rod body through the connection structure at one end of the drill rod; the drill rod conducts power to the drill bit connected at the other end coaxially without loss, drives the drill bit to impact and rotate, and gradually crushes the refractory mud sleeve and stemming layer at the taphole; at the same time, high-pressure cooling water flows into the central water passage hole of the drill rod through the waterway of the taphole opening machine, directly to the drill bit working surface, cools the high-temperature drill bit and the drill rod end, and flushes and discharges the broken mud and dust out of the taphole; with the continuous propulsive force of the taphole opening machine, the drill rod drives the drill bit to gradually penetrate into the taphole until the molten iron channel is opened to realize the smooth discharge of molten iron, and the drill rod retracts and resets with the taphole opening machine after the operation is completed.

Specification

category	Material 1	Material 2	Material 3	Material 4	Material 5	thread	Product Model
Double headed threaded drill rod	45 # steel	40Cr	42CrMo	16Mn	20CrMnTi	T38    R38   R32    T32	Φ38*12/10/8mm Φ32*12/10/8mm Φ42*13/12/10mm

Length(mm)	Dia(mm)	Thread	Weight(kg)
2800	38	R38-R32	22.7
3400	38	R38-R32	27.8
3600	38	R38-R32	29.4
4100	38	R38-R32	34.5
4300	38	R38-R32	35.3

Processing Type	Forging
Suitable Rod	Extention/ Speed Rod
Transport Package	According to customer requirements
Specification	25-135mm
Origin	China

Packing & Delivery

Certifications

Collaboration Cases

Company Profile

Shandong Juding Machinery Manufacturing Co., Ltd

The company's product line is rich and comprehensive,Covering four core series:Drilling tool series,Drill bit included,Drill pipe,Drill end,Connecting sleeves,Nozzle gasket,seamless steel pipes, etc. The drill bit is made of high-quality carbide material,Improved wear resistance30%. Drill pipeMade of high-strength alloy steel,It has excellent tensile and compressive properties; The hydraulic equipment range includes hydraulic gate openers,Hydraulic mud cannon and hydraulic station. These products are highly automated and easy to use,Significantly improved customer productivity; The range of rock drilling equipment includes rock drilling rigs and rigs with mobility and stability for complex terrain and hard rock formations; In addition,The company also provides measurement and machining services for bolts and non-standard parts,To meet the diverse construction needs of customers. All products have passed strict quality inspection,Some products have obtained relevant industry certifications. With stable performance,Long service life and cost-effectiveness,It has won wide recognition from customers at home and abroad.

FAQ

Q: Are you a trading company or a manufacturer? A: We are a professional manufacturer of plates and also a very professional steel products trading company. We can also provide a wide range of steel products.
Q: Will you deliver the goods on time? A: Yes, we promise to provide the best quality products and on-time delivery. Honesty is the credo of our company.
Q: Will you provide samples? Is it free or extra? Q: Will you provide samples? Is it free or extra? A: Samples can be provided to customers for free, but the express freight is borne by the customer's account.
Q: Do you accept third-party inspections? A: Yes, we totally accept it.
Q: How do you guarantee your products? A: Each product is manufactured by certified workshops, and workers are according to national quality assurance/Quality control standards are checked piece by piece. We can also provide warranty to customers to guarantee the quality.
Q: How can I get your quotation as soon as possible? A: Email and faxwill be24Inspection within hours, at the same timeSkype, WeChat andWhatsAppwill be24Go live within hours. Please send us your demand and order information, specifications (steel grade, size, quantity, destination port) and we will agree the best price for you as soon as possible.