Wear-resisting Drill Rod For Mining
- HHF
- China
- 2 months
- 200 per months
The Wear-resisting Drill Rod For Mining is mainly used for Raise Boring.
HHF's production capacity of the Wear-resisting Drill Rod For Mining is 200 units per month. Usually HHF offer more than 1500 units of the Wear-resisting Drill Rod For Mining per year.
HHF can not only offer standard Wear-resisting Drill Rod For Mining but also offer customized drill tools for mining.
Product Introduction
HHF is Chinese first factory which developed and mass produced Wear-resisting Drill Rod For Mining.
HHF selects Chinese most famous steel mill as raw materil supplier. Perfect forging, heat treatment, and CNC finished machining generate Chinese Best quality Wear-resisting Drill Rod For Mining.
Up to now, HHF's Wear-resisting Drill Rod For Mining have been exported to South Africa, Australia, USA, Canada,Brazil, Peru and India. HHF has built up a firm relationship with numerous world famous drill machine manufacturers and drill companies.
Wear-resisting Drill Rod For Mining
Mechanical behavior:
tensile strength | ≥ 1033Mpa ( T) ≥ 1033Mpa(L) |
Yield Strength | ≥ 964Mpa ( T) ≥ 964Mpa(L) |
Elongation | ≥ 10.7% ( T) ≥ 15% (L) |
Impact energy | ≥ 90J(T) ≥ 50J(L) |
Face shrink | ≥ 32% ( T) ≥ 45% (L) |
| hardness | 320-360HB |
Our commitment to quality, innovation, and unwavering product integrity is physically embodied in our state-of-the-art Physical and Chemical Analysis Laboratory. This facility is not merely a support unit but a cornerstone of our Research & Development and quality assurance processes. Constructed, equipped, and operated in strict accordance with the stringent requirements of the National Grade 2 Laboratory Standards, it represents a significant investment in technical capability, ensuring that every component we manufacture—from a standard drill collar to a mission-critical turbine shaft—meets or exceeds the most demanding international specifications and customer-defined parameters.
The laboratory's comprehensive suite of testing and analysis services is designed to deconstruct and understand material performance at the most fundamental level. It provides empirical, data-driven validation for our production processes and final products. Our capabilities are systematically segmented to evaluate mechanical properties, structural characteristics, chemical composition, and specialized functional performance, forming a holistic quality verification ecosystem.
About Us
Henan zhongyuan Heavy Forging Co.,Ltd(HHF) founded in 2006, the company has accumulated nearly 20 years of deep professional experience and technological expertise in the field of heavy-duty forging.
The factory covers an area of approximately 150 mu (about 100,000 square meters). The company operates 3 large-scale open-die forging production lines (with core equipment including 10,000-ton hydraulic presses), 2 modern die forging production lines, along with supporting large-scale CNC machining centers, heat treatment lines, and a well-equipped National Class II laboratory. The company has an annual production capacity of 50,000 tons for large open-die and die forgings (with the ability to produce single pieces weighing over 30 tons).
The company currently employs nearly 500 people, including a dedicated R&D team of over 50 professionals, consisting of senior engineers and technical experts focused on developing new processes, materials, and technological innovations.
HHF is mainly engaged in the research and development, production, sales and service of petroleum equipment and large precision forgings. It is one of the largest and most professional drilling tool stabilizer manufacturers in the country. The company's drilling tool stabilizers, non-magnetic drilling tool stabilizers, drill collars, non-magnetic drill collars, petroleum drill pipes, mining drill pipes, reamers, pump head bodies, and various wheel shafts, ship shafts, and steam turbine shafts , Motor shafts, cast pipe molds, etc., sold well in more than 20 countries or regions such as the United States, Britain, France, Italy, Austria, Russia, the Middle East, South Africa, Brazil, and Singapore. The company's products are trusted and praised by customers for their excellent quality, reasonable price, good reputation and perfect after-sales service.
HHF takes it as its mission to promote the image of Chinese manufacturing, and always follows the quality policy of "strive for perfection, manufacture high-quality machinery, pursue excellence, and create a first-class brand", so that the company's product quality is steadily improved. The main products have become well-known brands of oil drilling tools and large precision forgings.
FAQ
1.Wha's your quote time?
Normally, it is up to 3days. We need to understand your requirements and critical dimensions.
2.How is quality controlled?
A. We have a dedicated QA team. B. We shall do one sample run, then a small batch run before mass order.For a sample order.
3.Can I come and visit you?
Yes, of course. We are pleased to welcome you to visit our company and discuss technical details and requirements with our team.
4.What's the production lead time?
Our pruction progress is from forging, rough machining ,Q+T to final machining.Itis usually 45days.
5.what are your payment terms?
We typically ask for 30% down payments to launch production, 70% balance before delivering goods.
