NEW-ERA STEEL TUBE HOLDING
NINGBO PIPEWAY TRADE CO.,LTD
| Place of Origin: | China |
|---|---|
| Brand Name: | New Era |
| Certification: | ISO 9001 ISO14001 TS 16949 |
| Model Number: | EN10305-4 |
| Minimum Order Quantity: | 5 tons |
| Price: | Negotiation |
| Packaging Details: | packing in standard marine packages. |
| Delivery Time: | 45 days |
| Payment Terms: | T/T |
| Supply Ability: | 5000 tons/month |
| Material: | E215,E235,E355,1010,1020,1045,16Mn,etc | Application: | For Hydraulic And Pneumatic Power Systems |
|---|---|---|---|
| OD Size: | 5-420mm | WT Size: | 0.5-50mm |
| Length: | Max 12000mm | Keywords: | Carbon Steel Seamless Hydraulic Tube |
| Shape: | Round | Product Name: | EN10305-4 E235 +N Seamless Precision Hydraulic Tube,6*1.0,8*1.5,10*1.5,16*1.5,25*3.0 |
| Highlight: | cold drawn welded tubes,seamless black steel pipe,erw welded pipe |
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1. Standard:
EN10305-4 Cold drawn Precision Seamless Steel Pipes
2. Steel Grade:
E215,E235,E355, other materials upon agreement with customers.
3. Production method:
Cold drawing on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance,
with certain heat treatment to achieve better mechanical properties for bending and pressure purposes
4. Size range:
O.D.:5-100mm W.T.:1-15mm L:max12000mm
5. Packing:
In Hexagonal Bundles, with anti-rust oil protection, with seaworthy packing
6. Deliver condition:
+NAfter the final cold drawing operation the tubes are normalized in a controlled atmosphere
Please specify the final heat treatment when sending the enquiry.
7. Inspection and testing:
Chemical analysis
Tensile test
Flattening test or Drift expanding test
Dimensional inspection
Visual examination
NDT for verification of leaking tightness
| Steel Grade | C | Si | Mn | P | S | Al | |
| Steel Name | Steel Number | max | max | max | max | max | min |
| E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.025 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 | - |
| E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 | |