About Printing Cylinders
Seamless steel tubes machined for rotogravure and flexographic printing cylinders. Available in varied diameters and wall thicknesses with smooth internal and external finishes for precision engraving.
Use this page as a product and specification reference. The exact material grade, dimensions, manufacturer, certification, inspection scope, quantity, price, availability, freight, and delivery timing are confirmed for the specific RFQ.
Specification reference
| Outer Diameter (OD) | 100mm to 400mm |
|---|---|
| Wall Thickness (WT) | 8mm to 25mm |
| Grades | Carbon Steel (St 35, St 52, SAE 1020) |
| Lengths | Typically cut to exact machine width dimensions |
| Finish | Turned or as-drawn seamless |
Confirm the exact grade, dimensions, tolerance, test certificate, and current availability for your requirement before ordering.
Common applications
- Flexible Packaging: Rotogravure cylinders for printing on plastics and foils.
- Paper & Publishing: High-speed magazine and newsprint rollers.
- Textile & Decorative: Embossing and wallpaper printing cylinders.
- Labels: Narrow-web flexographic printing bases.
Source mills we work with
We procure from established Indian and global mills selected for the required grade, test certificate, and delivery schedule.
- Maharashtra Seamless Limited (MSL)
- ISMT Limited
- Imported European Mills
What to include in the RFQ
- Specify the relevant standard or grade where known.
- Provide OD or NB, wall thickness or schedule, required length, and quantity.
- State the delivery city or PIN code and any unloading constraints.
- List MTC, IBR, TPI, marking, inspection, or other documentation requirements.
Frequently asked questions
Why use seamless tubes instead of welded tubes for printing cylinders?
Welded tubes have a seam that creates a slight density and hardness variation, which can cause vibration (chatter) during high-speed rotation and lead to uneven engraving. Seamless tubes offer uniform density.
Are these tubes ready for immediate engraving?
No, these are base shell tubes. They require end-flange fitting, dynamic balancing, fine turning, and subsequent copper and chrome plating before engraving.
How do you prevent transit damage to these precision items?
Given their surface criticality, we use specialized dunnage and strapping during transport to ensure they arrive free of dents, deep scratches, or ovality issues caused by poor handling.
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