Blast furnace tap hole drill rod is suitable for various blast furnace tap hole machines. In the production of iron making blast furnace, Blast furnace tap hole drill rod is suitable for various refractory openings,gun mud openings, etc. The scope of application is wider, and it can also complete the chiseling of various non-metallic materials (rocks, refractory materials, gun mud, etc.). The blast furnace tap hole drill rod is made of alloy steel pipe, which greatly improves the fatigue resistance and shear strength.Its main function is to transmit torque and transport drilling fluid, and the borehole is continuously deepened by the gradual lengthening of the blast furnace drill pipe.
| 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 |
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q5:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q6:What is your working time?
Q7:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q8: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q9:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q10:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
