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12Ni14 WN Flange 1.5637 EN1092-1 Steel Forged Flanges So Flanges
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xProduct Details
| Material | 12Ni14 | Steel Number | 1.5637 |
|---|---|---|---|
| TYpe | So Flanges | Standard | EN1092-1 Type 01 |
| High Light | 12Ni14 WN Flange,1.5637 So Flanges,Steel Forged So Flanges |
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Product Description
12Ni14 WN FLANGE ( 1.5637 ) SO FLANGES EN1092-1 Steel forged flanges
| Grade : | 12Ni14 | ||||
| Number: | 1.5637 | ||||
| Classification: | Alloy special steel | ||||
| Standard: |
|
| Cr+Cu+Mo < 0.5% |
| C | Si | Mn | Ni | P | S | V |
| max 0.15 | 0.15 - 0.35 | 0.3 - 0.8 | 3.25 - 3.75 | max 0.02 | max 0.005 | max 0.05 |
Mechanical properties of steel 12Ni14 (1.5637)
| Nominal thickness (mm): | to 80 |
| Rm - Tensile strength (MPa) (+N) | 490-640 |
| Rm - Tensile strength (MPa) (+NT) | 440-590 |
| Nominal thickness (mm): | to 30 | 30 - 50 | 50 - 80 |
| ReH - Minimum yield strength (MPa) (+N) | 355 | 345 | 335 |
| Rp0.2 0.2% proof strength (MPa) (+NT) | 345 |
| KV - Impact energy (J) longitud., (+N) | +20° 65 |
0° 60 |
-20° 55-60 |
-40° 50-55 |
-50° 50-55 |
-60° 45-50 |
-80° 45 |
-100° 40 |
| KV - Impact energy (J) transverse, (+N) | +20° 45-50 |
0° 45-50 |
-20° 40-45 |
-40° 35-40 |
-50° 30-35 |
-60° 30-35 |
-80° 30 |
-100° 27 |
| Nominal thickness (mm): | to 80 |
| A - Min. elongation at fracture (%) (+N) | 20-22 |
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