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Piercing Plug For Rolling Mill
Product Details:
- Type Piercing Plug
- Material Alloy Steel
- Application Rolling Mill
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Piercing Plug For Rolling Mill Product Specifications
- Rolling Mill
- Alloy Steel
- Piercing Plug
- Smooth Polished
- ±0.1 mm
- Black/Grey
- Up to 1200°C
- High Wear Resistance, Long Service Life
- Seamless Tube Manufacturing
- Cylindrical
- 50 mm to 250 mm
- Up to 1500 mm
- 60-65 HRC
Product Description
Piercing Plug For Rolling Mill is designed as a seamless pipe. The plug consists of an oxide layer that is composed of cobalt-base oxide. Offered plug mainly consists of front edge portion that mainly have a convex curvature and cylindrical portion that increases the working efficiency. Moreover, the provided range is designed as such to prevent the inner surface flaws that create a hollow blank formed by piercing and rolling action. Piercing Plug For Rolling Mill can be obtained from us at most conventional rates.
Key features:
- Rust resistant
- Ergonomic design
- Good tensile strength
Material: 1#~13#,alloy containing cobalt ,35CrMo
Hardness :HB230~380(as per required )
Metallurgical structure :Granular bainite
Manufacturing procedure :Casting ,forging
Production capacity :5000t/year
Enhanced Surface Finish and Tolerance
Each piercing plug is meticulously finished to a smooth, polished texture, meeting an impressively tight tolerance of 0.1 mm. This level of precision ensures consistent tube quality throughout production, reducing waste and improving operational efficiency in seamless tube manufacturing.
Engineered for Longevity and Wear Resistance
Made from superior alloy steel and boasting a hardness of 60-65 HRC, the plug exhibits high wear resistance and extended service life. Its robust properties minimize downtime related to plug replacement, offering better value for rolling mill operations subjected to intensive usage.
Heat Resistant for Demanding Applications
Capable of enduring temperatures up to 1200C, this piercing plug is tailored for harsh, high-temperature rolling mill processes. Its resilience ensures maintained performance and safety, especially under continuous operation in seamless tube production.
FAQs of Piercing Plug For Rolling Mill:
Q: How is the surface finish of the piercing plug achieved and why is it important?
A: The piercing plug undergoes a precision polishing process to ensure a smooth, polished surface finish. This high-quality finish reduces friction and enables seamless movement during tube formation, resulting in improved tube quality and extended plug longevity.Q: What benefits does the hardness of 60-65 HRC provide in seamless tube manufacturing?
A: A hardness level of 60-65 HRC grants the plug exceptional wear resistance and durability under the intense pressure and abrasion typical of rolling mill environments. This minimizes wear, extends service intervals, and ensures consistent production quality.Q: When should the piercing plug be replaced in rolling mill operations?
A: Replacement is recommended when noticeable wear, dimensional deviations beyond 0.1 mm tolerance, or surface damage occurs. Regular inspections help maintain optimal tube quality and reduce production interruptions.Q: Where are these piercing plugs commonly used?
A: These plugs are predominantly used in rolling mills for seamless tube manufacturing, and they are distributed and exported globally, with a significant presence from manufacturers and suppliers based in China.Q: What is the process for installing the piercing plug in a rolling mill?
A: Installation involves securely fitting the cylindrical plug into the rolling mills piercing device, ensuring alignment with the production line. Proper installation and alignment are critical for maintaining precise tube dimensions and surface integrity.Q: How does the plugs heat resistance up to 1200C benefit its application?
A: High heat resistance allows the piercing plug to perform reliably in extreme temperatures, common in seamless tube manufacturing, ensuring structural integrity and consistent results throughout extended high-temperature operations.Tell us about your requirement
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UNITED GLORY CORPORATION LIMITED
Contact Details
- Oversea department: Rm 1304 Huawen International Tower, No.-999, hongshan West Road, Shanghai - 200051, China
- Phone : 86-21-62116705/62116706
- Ms. Rosy Shen
- Mobile : +8613916033018
- Send Inquiry
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