Galvanized Precision Seamless Steel Pipe Tube Small Diameter Tubes EN 10305-4 E235 +N
TORICH is a professional steel tubes supplier from China with over 23 years manufacturing and exporting experience.
Our main products are seamless precision pipe,carbon steel seamless precision pipe,alloy steel seamless precision pipe, stainless steel seamless precision pipe.The material we usually use for producing Galvanized Precision Seamless Steel Pipe Tube is10#,20#,1010,1020,1026,ST37,ST44,E235,E215,E355
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 | - |
Photos for Galvanized Precision Seamless Steel Pipe Tube
Production process for Galvanized Precision Seamless Steel Pipe Tube
FAQ
Q: Are you trading company or manufacturer ?
A: We are professional steel tube manufacture since 1997
Q: What certificates do you have ?
A: IATF16949,ISO9001,SGS
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need pay the cost of freight.
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Galvanized Precision Seamless Steel Pipe Tube Small Diameter Tubes EN 10305-4 E235 +N Images
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