Erw En10305-2 Precision Steel Pipe Cold Drawn Welded
Brand Name:New Era
Certification:ISO9001,TS16949
Model Number:EN10305-2
Minimum Order Quantity:5 tons
Delivery Time:45 days
Payment Terms:T/T
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Product Details
EN10305-2 Cold Drawn Welded Precision Steel Pipe
Size Range: OD: 6-88mm, WT: 1-10mm, Length: 5.8m/6m, maximal 11.8m
Stable Quality with Comeptitive Price
Good Extending and Bending Ability
EN10305-2 Welded Precision Steel pipe, is produced by cold drawing over mandrel and die on the ERW
welded steel tube, to achieve better tolerance and good concentricity, both outside and inside weld seam
is completely removed during the cold drawing process.
Application:
- Automobile shock absorber cylinder
- Engine hydraulic tube
- Transmission shaft tube
- Steel tube for front and rear axle structural purpose
- Director tube
- Steering column tube
Delivery condition:
1). +C No heat treatment after the final cold drawig process
2). +LC After the final heat treatment there is a suitable drawing
pass
3). +SR After the final cold drawing process there is a stress
relieve heat treatment in a controlled atmosphere
4). +A After the final cold drawing process the tubes are annealed
in a controlled atmosphere
5). +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
5). +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
| Product Name | EN10305-2 Cold Drawn Welded Precision Steel Pipe |
| Material | E155,E195,E235,E275,E355 |
| Delivery Condition | +C +LC +SR +A +N |
| Standard | EN10305-2 |
| Size Range | OD: 6-88mm, WT: 1-10mm |
| Application | High precision purpose, auto parts, oil cylinder, etc |
| Round Billet | Bao Steel, Xingcheng Steel, Zhongtian Steel |
| Keyword | EN10305-2 Welded Steel Pipe |
| Certificate | TS16949, ISO 9001 |
| HS code | 7304319000 |
| Delivery Time | 45 days |
| Pakcing | Bundles or Woodern Boxes |
Chemical Component:
| Steel Grade | C | Si | Mn | P | S | |
| Steel name | Steel number | max | max | max | max | max |
| E155 | 1.0033 | 0.11 | 0.35 | 0.70 | 0.025 | 0.025 |
| E195 | 1.0034 | 0.15 | 0.35 | 0.70 | 0.025 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 |
| E275 | 1.0225 | 0.21 | 0.35 | 1.40 | 0.025 | 0.025 |
| E355 | 1.0580 | 0.22 | 0.35 | 1.60 | 0.025 | 0.025 |
| Mechanical properties | |||||||||||||
| Steel Grade | Minimum values for the delivery condition | ||||||||||||
| Steel Name | (+Cc) | (+LCc) | (+SR) | (+Ad) | (+N) | ||||||||
| Rm Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | Rm Mpa | A % | Rm Mpa | ReHe Mpa | 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 | 300-440 | 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 |
Erw En10305-2 Precision Steel Pipe Cold Drawn Welded
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