High Precision Stainless Steel Tube
1.High Strength
2.Smooth Surface of Both OD and ID
3.Strict dimensional Tolerance.
4.Minimized wall thickness deviation
2.Smooth Surface of Both OD and ID
3.Strict dimensional Tolerance.
4.Minimized wall thickness deviation
Standard | EN10305-2, ASTM A513, A554, A269 | |
Steel Grade | 304, 304L, 316, 316L. | |
Delivery status | Cold worked / Stress Released Annealing/ Solution Annealed | |
OD Tolerance | OD from 8 to 20 mm | +/-0.02mm |
OD from 20 to 40 mm | +/-0.05mm | |
OD from 40 to 100 mm | +/-0.10mm | |
OD from 100 to 150 mm | +/-0.13mm | |
OD from 150 to 220 mm | +/-0.16mm | |
WT Tolerance: | WT<3 | +/-0.02 |
3<WT<12 | +/-0.05 | |
Straightness | <0.2/1000mm | |
ID Tolerance | Up to 40% of H8 | |
Roughness | Ra 0.2~0.8 um | |
Length | From 2m to 15m or cut into fixed length. | |
Stencil | Size, Heat No, Grade, Mill Name, Specification. | |
Packing | Wrapped with steel strip and plastic. | |
