Auto Industry Precision Seamless Steel Tube Cold Drawn 0.5 - 50mm WT Size
Brand Name:New Era
Certification:ISO9001
Model Number:EN10305-2
Minimum Order Quantity:5 tons
Delivery Time:45 days
Payment Terms:T/T
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No.101 Shijing East Road, Tudian Town, Tongxiang, China
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EN10305-2 Seamless Cold Drawn Precision Steel Tubes for Auto industry
EN10305-2 Seamless Cold Drawn Precision Steel Tubes for Auto industry
| O.D | 5-420mm |
| W.T | 0.5-50mm |
| Length | max 12000mm |
| Applications | for Auto Industry |
| for Machinery Use | |
| for Oil Cylinder Tube | |
| for Motorcyle shock absorber |
STEEL GRADE AND CHEMICAL COMPOSITIONS
| STEEL GRADE | C | Si | Mn | P | S | |
| steel name | steel number | max | max | max | max | max |
| E215 | 1.0033 | 0.11 | 0.35 | 0.70 | 0.03 | 0.025 |
| E235 | 1.0034 | 0.15 | 0.35 | 0.70 | 0.03 | 0.025 |
| E355 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.03 | 0.025 |
| E235 | 1.0225 | 0.21 | 0.35 | 1.40 | 0.03 | 0.025 |
| E355 | 1.0580 | 0.22 | 0.35 | 1.60 | 0.03 | 0.025 |
MECHANICAL PROPERTIES AT ROOM TEMPERATURE
| STEEL GRADE | Minimum values for the delivery condition | ||||||||||||
| steel name | steel number | +Cc | +Lcc | +SR | +Ad | +N NBK | |||||||
Rm | A% | Rm | A% | Rm | ReH | A% | Rm | A% | Rm | ReH | A% | ||
| E155 | 1.0033 | 400 | 6 | 350 | 10 | 350 | 245 | 18 | 260 | 28 | 270-410 | 155 | 28 |
| E195 | 1.0034 | 420 | 6 | 370 | 10 | 370 | 260 | 18 | 290 | 28 | 300-480 | 195 | 28 |
| E235 | 1.0308 | 490 | 6 | 440 | 10 | 440 | 325 | 14 | 315 | 25 | 340-480 | 235 | 25 |
| E275 | 1.0225 | 560 | 5 | 510 | 8 | 510 | 375 | 12 | 390 | 21 | 410-550 | 275 | 21 |
| E355 | 1.0580 | 640 | 4 | 590 | 6 | 590 | 435 | 10 | 450 | 22 | 490-630 | 355 | 22 |
Auto Industry Precision Seamless Steel Tube Cold Drawn 0.5 - 50mm WT Size
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