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 is about 150 mu large, equivalent to 100,000 square meters. At the company's production base, there are 3 sets of the factory-style drop forging lines on a large scale (with the basic equipment being a 10,000 ton hydraulic press), 2 advanced mold forging production lines and some big CNC machining centers, heat treating lines, the laboratory of second class national system is quite well equipped too.
About 500 employees are engaged by the company at the moment out of which more than 50 are dedicated researchers who, with their high-level engineers and technical specialists are engaged in the development of new materials, methods and technologies.
The company has been involved in the R&D, production, sales, and service sectors of the petroleum equipment and large-scale precision forgings business. As a result, HHF has become one of the China's leading special manufacturers of drilling tool stabilizers. Its product range includes drilling tool stabilizers, non-magnetic stabilizers, drill collars (with/without non-magnet), oil drilling pipe, mining drilling pipe, reamer bit, pump head body, along with the gear shafts of various types: wheel shafts, ship's shafts, turbine shafts, motor shafts, and cast pipe mold. The company's products are shipped to more than 20 countries and regions, including the USA, UK, France, Italy, Austria, Russia, the Middle East, South Africa, Brazil, and Singapore. HHF's products have been well received in the market as customers appreciate their good quality, reasonably low prices, strong reputation, and full package of warranty and technical services.
HHF's dedication to improving Chinese production is reflected in the quality policy “always perfecting the product for a better machine, always perfecting the work for an excellent one, and building the finest brand.” The firm's focus on quality is the result of constant improvement. Therefore, the high-standard products from HHF have established its main product lines as well-known brands in oil drilling tools and large precision forgings.
FAQ
1. How soon would you give the quotation?
In general, it is up to three days. We just need to find out your needs and main sizes.
2. How do you assure the quality?
A. We have a quality control department. B. We shall carry out one sample run and another small batch production run after the first sample order before the mass 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.
