1.4878 Hot Rolled
EN/DIN
X8CrNiTi18-10
INT
UNS S32109
AISI/SAE/ASTM
321 H
AISI 321 H / 1.4878 is an austenitic heat resistant stainless steel .
EN 1.4878 stainless steel is an austenitic stainless steel formulated for primary forming in forged products . Specified properties are suitable for solution annealed (AT) condition. EN 1.4878 is the numerical description for this material , and EN X8CrNiTi18-10 is the chemical description.
Medium resistance to carburized gases . However, it has low resistance to oxide and low sulfuric gases .
Physical Properties
Typical Applications:
- Furnace and apparatus engineering
|
Density
g/cm3
|
Specific heat capacity J/kg K |
Thermal conductivity W/m K |
Electrical resistivity
Ω mm2/m
|
|
7.9
|
500 |
15 |
0.73
|
Chemical Composition
| Grade |
C |
Cr |
Mn |
Si |
P |
S |
Ni |
Ti |
N |
1.4841
|
0.10 max |
19.00 max
|
2.00 max |
1.0 max |
0.045 max |
0.015 max |
12.0 max |
5xC |
- |
Mechanical Properties
|
Hardness HB 30
≤ HB
|
0.2%Yield Strength R ≥
N/ mm2
|
Tensile strength R N/ mm2
|
Elongation A ≥ %
|
Modulus of elasticity
kN/mm2
|
|
215
|
190
|
500-720
|
40
|
200
|
|
Quality
|
1.4841
|
|
|
|
|
Dimensions
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Product
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Length
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Certificate
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EN
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20x5
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4 - 6
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EN 10088-3:1D
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3.1
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EN 10088-3:1D
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3.1
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EN 10088-3:1D
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4 - 6
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3.1
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EN 10088-3:1D
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4 - 6
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3.1
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EN 10088-3:1D
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50x12
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4 - 6
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3.1
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EN 10088-3:1D
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4 - 6
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3.1
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EN 10088-3:1D
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4 - 6
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3.1
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EN 10088-3:1D
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3.1
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EN 10088-3:1D
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4 - 6
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3.1
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EN 10088-3:1D
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EN 10088-3:1D
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4 - 6
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3.1
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EN 10088-3:1D
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| 55x15 |
mm
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Flat
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4 - 6
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3.1
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EN 10088-3:1D
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3.1
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EN 10088-3:1D
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3.1
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EN 10088-3:1D
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3.1
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EN 10088-3:1D
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4 - 6
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3.1
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EN 10088-3:1D
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4 - 6
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3.1
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EN 10088-3:1D
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60x25
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4 - 6
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m
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3.1
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EN 10088-3:1D
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60x30
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mm
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4 - 6
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m
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3.1
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EN 10088-3:1D
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60x35
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Flat
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4 - 6
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m
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3.1
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EN 10088-3:1D
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60x45
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mm
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4 - 6
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m
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3.1
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EN 10088-3:1D
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60x50
|
mm
|
Flat
|
4 - 6
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m
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3.1
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EN 10088-3:1D
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| 65x15 |
mm
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Flat
|
4 - 6
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m
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3.1
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EN 10088-3:1D
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70x8
|
mm
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Flat
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4 - 6
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m
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3.1
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EN 10088-3:1D
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70x10
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mm
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Flat
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4 - 6
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m
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3.1
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EN 10088-3:1D
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Flat
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4 - 6
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3.1
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EN 10088-3:1D
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3.1
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EN 10088-3:1D
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4 - 6
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m
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3.1
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EN 10088-3:1D
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4 - 6
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3.1
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EN 10088-3:1D
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m
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3.1
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EN 10088-3:1D
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mm
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4 - 6
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m
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3.1
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EN 10088-3:1D
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Flat
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4 - 6
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m
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3.1
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EN 10088-3:1D
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4 - 6
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m
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3.1
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EN 10088-3:1D
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mm
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4 - 6
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m
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3.1
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EN 10088-3:1D
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4 - 6
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EN 10088-3:1D
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EN 10088-3:1D
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4 - 6
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EN 10088-3:1D
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EN 10088-3:1D
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3.1
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EN 10088-3:1D
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4 - 6
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EN 10088-3:1D
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EN 10088-3:1D
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EN 10088-3:1D
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4 - 6
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3.1
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4 - 6
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4 - 6
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3.1
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mm
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4 - 6
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m
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3.1
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EN 10088-3:1D
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mm
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4 - 6
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m
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3.1
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EN 10088-3:1D
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mm
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EN 10088-3:1D
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3.1
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EN 10088-3:1D
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mm
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3.1
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EN 10088-3:1D
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mm
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m
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3.1
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EN 10088-3:1D
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EN 10088-3:1D
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EN 10088-3:1D
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|
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4 - 6
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3.1
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EN 10088-3:1D
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120x8
|
mm
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|
4 - 6
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m
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3.1
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EN 10088-3:1D
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120x10
|
mm
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Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
120x12
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
120x15
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
120x20
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
120x25
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
120x30
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
140x40
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
120x50
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
120x60
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
120x70
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
130x20
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
130x25
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
130x30
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
130x40
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
130x50
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
130x60
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
130x70
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
140x20
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
140x40
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
150x10
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
150x12
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
150x20
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
150x25
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|
|
150x30
|
mm
|
Flat
|
4 - 6
|
m
|
3.1
|
EN 10088-3:1D
|