JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
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Tube Plate Open Die Forgings Alloy Steel Tube Plate 3150T Open Die Hydropress
Reference
| Material | 16MnD,304,316L,20MnMo,20MnMoNb |
| Equipment | 3150T Open die hydropress |
| Apply | pressure vessel tube plate |
| Melting process | LF+EF+VD |
|
Production process |
Foring+heat treatment+rough machine+finish machine |
|
Ratio | ≥3 |
| Applicable certificate | ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
|
Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
| Cerfificate Authority | ISO,BV,SGS, IST, UL,CTI |
| Deliver condition |
Rough machine(N+T);finish machine(Q+T) |
|
Inspection equipment |
Spectrograph,UT device,tensile and impact test machine,metalloscope,hardness test device |
| Service | Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality. |
Custom property
| Elemnets | C | Si | Mn | P | S | Cr | Ni | Mo | Nb |
| 16MNnD | 0.13-0.20 | 0.17-0.37 | 1.20-1.60 | ≤0.030 | ≤0.030 | ≤0.30 | ≤0.30 | -- | |
| 20MnMoNb | 0.16-0.23 | 0.17-0.37 | 1.20-1.50 | ≤0.035 | ≤0.035 | -- | -- | 0.45-0.60 | 0.020-0.045 |
| 304L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-12.0 | - | |
| 316L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
|
Mechanical property |
Dia.(mm) |
TS/Rm(Mpa) |
YS/Rp0.2(Mpa) |
EL/A5(%) |
RA/Z(%) |
Type Of notch |
Impact energy |
HBW |
| 16MnD | Ø15 | 470-630 | ≥345 | ≥21 | -- | V | -20℃≥34 | ＝＝ |
| 20MnMoNb | Ø15 | ≥635 | ≥490 | ≥15 | U | 37 | 187-229 | |
| 304L | Ø15 | ≥520 | ≥205 | ≥40 | -- | ≤187HBS | ||
| 316L | Ø15 | ≥485 | ≥170 | ≥30 | ≥40 | ≤187HBS |
Key words:alloy steel plate is used for low strength pressure vessel,high strength pressure veseel is made of stainless steel,good coorosion resistance.
