Cold drawn St45 20# Mild Steel Tubing Honing Steel Pipes For Hydraulic Cylinder , DIN 2391 EN 10305
Quick Detail:
Products: Hydraulic cylinder tubes / Precision steel tube
Standard: DIN 2391 / EN 10305 /GB8713-88 / GB/T3639-2000
Grade: St52 / E355 / St45 / SAE1026 / 20# / 27SiMn
SIZE:(mm)
OD: 45mm ~ 500mm
WT: 3mm ~ 50mm
Description:
1. Variety
| Processing form | I.D.mm | Length | Straightness | I.D.tolerance | I.D.Roughness(RA) |
| Cold-rolled | 30-100 | ≤24M |
0.3-1.0/1000 | H8-H10 | 0.4-1.6um |
| Cold-drawn | 30-250 | ≤24M | H8-H10 | 0.8-1.6um | |
| Hone | 40-500 | ≤24M |
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