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| EN 10 216-2 /DIN17175 14MoV6-3, Seamless steel tubes for pressure purposes |
Germany Standard - DIN 17102 Grade - 14MoV6-3 Low alloy high-temperature steel
EN 10 216-2 /DIN17175 14MoV6-3, 13CrMo4-5 Seamless steel tubes for pressure purposes
PED 97/23/EC
heat resistant piping materials (14MoV6-3, 10CrMo9-10, X10CrMoVNb9-1 = T91 / P91)
Chemical anylysis
14MoV6.3: C 0,1~0,15%; Mn 0,4~0,7%; Si 0.15~0.35%; P 0,025% ;S max. 0,020%; Cr 0.3~0.6%; Ni 0.3%; Mo 0.5~0.7%, V0.22/0.28%; Cu 0.3% max, Al 0.04%.
DIN EN 10216-2/2004-- Seamless Steel Tubes for Pressure Purpose- Technical Delivery Condition
Part 2: Non-alloy and alloy Steel Tubes with specified elevated temperature properties. 1.Grade and Chemical Composition %
Material |
C
≤ |
Si
≤ |
Mn
≤ |
P
≤ |
S
≤ |
Cr
≤ |
Mo
≤ |
Ni
≤ |
Al
≥ |
Cu
≤ |
Nb
≤ |
Ti
≤ |
V
≤ |
Grade No. |
Material No. |
16Mo3 |
1.5415 |
0.12-0.20 |
0.35 |
0.40-0.90 |
0.025 |
0.020 |
0.30 |
0.25-0.35 |
0.30 |
≤0.040 |
0.30 |
|
|
|
13CrMo4-5 |
1.7335 |
0.10-0.17 |
0.35 |
0.40-0.70 |
0.025 |
0.020 |
0.70-1.15 |
0.40-0.60 |
0.30 |
≤0.040 |
0.30 |
|
|
|
10CrMo9-10 |
1.7380 |
0.08-0.14 |
0.50 |
0.30-0.70 |
0.025 |
0.020 |
2.0-2.5 |
0.90-1.10 |
0.30 |
≤0.040 |
0.30 |
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2. longitudinally Mechanical Properties(S<16)
Material |
Yield Strength
≥MPa |
Tensile Strength ≥MPa |
Elongation ≥% |
Impact AKV-J |
Grade No. |
Material NO. |
0°c |
-10°c |
20°c |
16Mo3 |
1.5415 |
280 |
450-600 |
22 |
|
|
40 |
13CrMo4-5 |
1.7335 |
290 |
440-590 |
22 |
|
|
40 |
10CrMo9-10 |
1.7380 |
280 |
480-630 |
22 |
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|
40 |
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