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Brand Name : New Era
Model Number : EN10305-4
Certification : TS16949
Place of Origin : China
MOQ : 5 tons
Price : Negotiation
Payment Terms : T/T
Supply Ability : 300 tons/month
Delivery Time : 45 days
Packaging Details : Anti Rust Oil Protection, in seaworthy packing material, in hexagonal bundles or in wooden box
Material : E215, E235, E355
Heat Treatment : +N
OD Size : 5.0-220mm
WT Size : 0.5-30mm
End Protecto : Plastic Pipe Cap
Surface : Customers't Requirement
Shape : Round
Usage : Hydraulic And Pneumatic Power Systems
Products Description:
EN10305-4 Seamless Cold Drawn Tubing DOM Steel Pipe for Hydraulic and Pneumatic Power Systems
Steel Grade/Steel Material:
Chemical composition(cast analysis)a
| Steel Grade | % by mass | ||||||
| Name | Number | C max | Si max | Mn max | P max | S max | Altot min | 
| E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.015 | 0.025 | 
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.015 | - | 
| E355b | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.015 | - | 
| a Elements not included in this table (but see footnote b) shall not be intentionally added to the steel without the agreement of the purchaser, except for elements which may be added for finishing the cast. All appropriate measures shall be taken to prevent the addition of undesirable elements from scrap or other materials used in the steel making process. b Additions of Nb, Ti and V are permitted at the discretion of the manufacturer. The content of these elements shall be reported. | |||||||
Mechanical properties at the room temperature
| Steel Grade | Yield strengtha | Tensile strength | Elogation | |
| Name | Number | ReH min Mpa | Rm min Mpa | A min % | 
| E215 | 1.0212 | 215 | 290 to 430 | 30 | 
| E235 | 1.0308 | 235 | 340 to 480 | 25 | 
| E355 | 1.0580 | 355 | 490 to 630 | 22 | 
| a For tubes with outside diameter ≤ 30 mm and wall thickness ≤ 3 mm, the ReH minimum values are 10 MPa lower than the values given in this table. NOTE: The steel grades defined in this part of EN 10305 have an intrinsic minimum transverse impact energy of 27 J at 0 °C. | ||||
Delivery Condition:
 +N
Size Range:
 OD: 5.0-220mm
 WT:0.5-30mm
 Length: max 7000mm
DOM Steel Tube Characteristic:
 Good concentricity
 Good OD and ID tolerance
 High Precision
 Stable quality
 Smooth Roughness
 QUALITY ASSURANCE
Production Processs:
Seamless tube and Cold Drawing or Cold Rolling Production



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