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KINGTECH TUBE MILL CO. LTDPrivacy statementTerms & conditionssitemap
KINGTECH TUBE MILL CO. LTD
| High frequency tube mill roll sets product parameters | |||||
| Pipe Type | Specification(mm) | Tolerance Range | Hardness | ||
| Round Pipe | Φ5 ~ Φ630 | Roundness +/-0.05 | HRC63-65 | ||
| Square Pipe | F10*10 ~ 500*500 | Flatness +/-0.04 | HRC63-65 | ||
| Rectangle Pipe | F10*20 ~ 300*600 | Flatness +/-0.04 | HRC63-65 | ||
| High frequency tube mill roll sets material | |||||
| Material Science | Varieties | ||||
| Cr12 | National Standard | ||||
| Cr12Mov | From Dongbei Special Steel Co.,Ltd/ Daye Special Steel Co.,Ltd./Export Standrad From Big Private Company | ||||
| SKD11 | From Dongbei Special Steel Co.,Ltd/ Daye Special Steel Co.,Ltd. | ||||
| D2 | From Dongbei Special Steel Co.,Ltd/ Daye Special Steel Co.,Ltd. | ||||

Material for roll sets - Roughing process - Drilling hole - CNC fine finishing - Polishing - Typing code - Heat treatment - Grinding inside hole - Drilling keyslot - Drilling hole for bearing - Finished production inspection
The roll sets are with high precision, high durability and long serivce life, to reduce marking scratch on pipe surface .
1. Adaptability: Roll sets can be customized to accommodate various pipe sizes, thicknesses, and materials.

2. Precision Forming: The roll set is designed with precision-engineered rolls that accurately shape the metal strip into a cylindrical form.

3. Long Service Life: Roll sets are typically made from good materials and good design, which with long service life. This durability minimizes maintenance requirements and reduces downtime for repairs or replacement.

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