Dactron Pipe
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Precision Steel Tube: A precision steel tube is a hollow steel cylinder manufactured with high dimensional accuracy, tight tolerances, and excellent surface quality, typically through processes like cold drawing or cold rolling. Used in applications where exact fit and strength are critical, such as hydraulic systems and automotive industries.
Precision Seamless Steel Tube: Applicable standard: ASTM A519/EN10305-1/EN10305-4/DIN 2391. Manufactured from solid billets for uniform strength and no weak points. Ideal for high-pressure environments.
Precision Welded Steel Tube: Applicable standard: EN10305-2/EN 10305-6/ASTM A513. Characterized by high accuracy and smooth surfaces, achieving tolerances as tight as 0.01mm.
Precision Shaped Tube: Square, rectangular, or oval profiles manufactured for aerospace and medical device applications where specific cross-sections are required.
One-stop processing services: straightness can reach 0.05mm. Services include honing, bending, and CNC machining.
| Standard / Type | Wall Thickness | Steel Grade | |
|---|---|---|---|
| Welded: ASTM A513 Type 5 / EN 10305-2 | 1.5-6mm | 1010, 1020, 1045, 4130, 4140, E235, E355 | |
| Seamless: ASTM A519 / EN 10305 / DIN 2391 | 1-14mm | ||
| Delivery Time | 25-40 days | MOQ | 1 Ton |
| Technique | Cold rolled / Cold drawn; BK, BKW, BKS, GBK, NBK | ||
