Delivery Time:25~35days
Certification:ISO9001 14001 BV TUV PED DNV etc
E155 E275 E355 E195 E235 Furniture ERW Steel Tubes , Cold Drawn Large Diameter Steel Pipe
Quick Detail:
Standard: EN 10305-2
Size:(mm)
Out Dimensions: 6mm -350 mm
Wall Thickness: 0.8mm –35 mm
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)
Description:
EN 10305-2 Welded cold drawn tubes
Material:E155, E275, E355, E195,E235
We specializes in supplying high-quality DOM (drawn over mandrel) precision welded cold-drawn carbon steel tubing. Our DOM tubing is used in many demanding applications and is celebrated for its reliability, durability and exceptional quality.
Process
Welded+ Cold Drawn
Chemical composition
|
Steel |
Chemical analysis [%] |
|||||||
|
grade |
C |
Si |
Mn |
P |
S |
V |
Nb |
Al |
|
E215 |
≤0,10 |
≤0,05 |
≤0,70 |
≤0,025 |
≤0,025 |
- |
- |
≥0,025 |
|
E235 |
≤0,17 |
≤0,35 |
≤1,20 |
≤0,025 |
≤0,025 |
- |
- |
- |
|
E355 |
≤0,22 |
≤0,55 |
≤1,60 |
≤0,025 |
≤0,025 |
- |
- |
- |
|
E410 |
0,16 - 0,22 |
0,15 - 0,30 |
1,30 - 1,70 |
≤0,030 |
≤0,035 |
0,08 - 0,15 |
≤0,070 |
0,010 - 0,060 |
Mechanical properties :
|
Steel |
Mechanical properties : minimum values for supply conditions |
|||||||||||
|
grade |
+C |
+LC |
+SR |
+A |
+N |
|||||||
|
Rm |
A |
Rm |
A |
Rm |
ReH |
A |
Rm |
A |
Rm |
ReH |
A |
|
|
MPa |
% |
MPa |
% |
MPa |
MPa |
% |
MPa |
% |
MPa |
MPa |
% |
|
|
E215 |
430 |
8 |
380 |
12 |
380 |
280 |
16 |
