Customization: | Available |
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Certification: | ISO |
Usage: | Construction |
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Product Description |
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 |
About us |
HANDAN TOPMETAL CO.,LTD. has been in the line of steel products for the geotechnical and civil engineering many years. The company has been supplying the quality products and excellent service to the customers of many countries in the world. Management team of the company is consisted of experienced specialists in the products and exporting. She enjoys good reputation in the relevant lines.
The company mainly supplies the seamless steel pipe, PC strand, threaded hollow bar, solid threaded bar, ERW pipe and the accessories,etc. for the geotechnical and civil engineering of infrastructure, deep foundation, tunneling and mining, slope and embankment stabilization, etc. The products feature a wide range of applications such as micropiles, rock bolts, soil nails, ground anchors, spiling bolt, port tie rods, etc. We can also supply all kinds of fasteners and thread products for the building and construction.
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.