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Steel Rolling Mill Machine Spare Part Tic-based Guide Rollers
Steel-bonded carbide wire guide roller, also known as wire guiding and clamping roller,is the main consumable spare part on the bar and wire rolling equipment in the steel field. During the rolling process, the red steel rod can smoothly enter the wheel groove to prevent steel from winding and tail flicking. When the high-speed wire speed is 110 m/s, the speed of the guide wheel reaches more than 50,000 rpm, and the surface temperature reaches 800-1100 ºC.
1. Lighter than Tungsten carbide roller by 55%, Lighter than tool steel than 20%, so the guide roller accelerates from standstill to 35,000 rpm, without damaging the bearing.
2. Very low coefficient of friction and self-lubricating properties, so the working portion of the guide roller is less worn, and the production can be greatly increased.
3. The coefficient of thermal expansion is close to that of the bearing steel. When the quenching is hot, the bearing will not get stuck. The thermal expansion coefficients of titanium carbide cemented carbide and tungsten carbide hard alloy are very different from those of steel. Therefore, the steel bonded carbide guide roller is more advantageous for bearing anti-seize ability than the two cemented carbide guide rolls.
4. The micro structure is titanium carbide and high chromium tool steel, which has good thermal fatigue resistance.
5. Anti-oxidation, less magnetic, non-stick steel.
6. Annealing hardness is only HRC45-48, easy to process, after quenching, only a little fine grinding can be processed into finished products, the processing cost is low, so the price is also low. This is also one of the main reasons why titanium carbide guide rolls are superior to tungsten carbide guide rollers.
7. Hardness HRC62-67, good wear resistance. The service life is 8-10 times that of high speed steel.
8. Absolutely dense, the pores are almost zero, so it will not break when used and can be reused.
9. Compared with similar foreign products, the price of Miller MT10 is lower, which greatly saves the production cost of
customers.
| Grades |
Density(g/cm³) |
Hardness | T.R.S(N/mm2) | Prosity | Application | |
| Annealing | Hardening | |||||
| GT35 | 6.40-6.60 | ≤HRC 48 | ≥HRA 86 | ≥1400 | A04B00 | Various molds,Punching Dies,wear parts,guide rollers,etc |
| R5 | 6.30-6.50 | ≤HRC 48 | ≥HRA 86 | ≥1200 | A04B00 | Wear parts,Guide rollers,etc |
| GB10 | 5.80-6.20 | Sintering: ≥HRC 65 |
≥1500 | A04B00 | Mining bits,rotor bits,etc. | |
| TM52 | 6.10-6.30 | Sintering: ≥HRC 60 |
≥1500 | A04B00 | ||
| TM60 | 6.30-6.50 | Sintering: ≥HRC 60 | ≥1500 | A04B00 | ||
1. The steel-bonded carbide guide roller has been well used and verified in the United States, Germany, Japan, Singapore, and South Korea. It is used in the wire rod exporting process in the rolling mill, and its service life is greatly improved.
2. Our steel-knotted carbide guide pulleys are mainly used in wire rod manufacturers in the metal products industry, such as wire, cable, wire rope, steel cord, stainless steel screen and other production enterprises.
3. The service life of the guide roller are determined by two aspects: one is the service life of the guide roller material, and the other is the service life of the bearing.Because the match between the bearing and the guide roller is an interference fit, once assembled, it cannot be taken out, so the matching of their both service time is very important.
Q:Is OSTON CARBIDE producer ?
A:OSTON CARBIDE is a exporting subsidiary for our parent company,which is a manufacturer of tungsten carbide and diamond wheels since 1998,you will get both manufacturing prices and good services here.
Q:What kind of products and service could OSTON supply ?
A:OSTON has been specializing in carbide solutions for clints more than 20 countries,which includes design and manufacturing of various carbide parts.
Q: Is there any certification for products of OSTON ?
A: Yes,All products from OSTON have been endorsed with the ISO9001:2015 certification.
Q:Can a drawing be supplied to OSTON for further design ?
A: Yes,we encourage sending as more information as possible,drawing and sketch are welcome for specific quotation,even a sample could be sent to OSTON for further design.
Q:When can I get the offer after sending inquiry ?
A:Our sales operates between 9:00 am to 6:00 pm Monday to Friday,Offer is usually supplied within 24 hours after we got your inquiry,if you are urgent to get the price,please call us or send email so that we'll take it as priority.
Q:How long time I need spend on waiting for my goods ?
A:Usual delivery time is 15-18 days after 30% down payment is received,please confirm with us before placing the order if you need urgent turnaround delivery.
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