DIN Standard Precision Forging Stainless Steel Steam Turbine Tube Plate
Brand Name:HUIXUAN
Certification:ISO，BV,SGS,IST,UL.CTI
Model Number:tube plate
Minimum Order Quantity:1
Delivery Time:30-50 days
Payment Terms:L/C, T/T, D/P, D/A
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A 509,HuaJian Mansion,Zhangjiagang City,JiangSu Province,China
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Product Details
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Product Details
DIN Standard Precision Forging Stainless Steel Steam Turbine Tube Plate
Products reference:
Material | 20MnMo,20MnMoNb,16MnD,Q345D |
Max dia | 4500MM |
Application | Tube plate is widely used for tube type heat exchange,boiler,pressure vessel,steam turbine,locomotive,power station,big scale central air conditioning industry |
Melting process | LF+EF+VD |
Production process | Forging+heat treatment+rough machining+finish machining |
Forging ratio | ≥3.5 |
Applicable standard | ASTM,ASME,DIN,JIS,ISO,BS,API,EN ,PED,ASE |
Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
Certification authority | ISO,BV,SGS,IST,UL.CTI |
Delivery terms | Rough machining(N+T);finish machining(Q+T) |
Test machine | Spectrograph,UT device,tensile and compact tes machine,metalloscope,outside mircometer,bore dial indicator,hardness test machine |
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 properties
Material elements | C | Si | Mn | P | S | Cr | Ni | Mo | Nb |
| 16MnD | 0.13-0.20 | 0.17-0.37 | 1.20-1.60 | ≤0.030 | ≤0.030 | ≤0.30 | ≤0.30 | -- | |
| 20MnMo | 0.17-0.23 | 0.17-0.37 | 1.10-1.40 | ≤0.025 | ≤0.015 | ≤0.030 | ≤0.030 | 0.20-0.35 | |
| 20MnMoNb | 0.16-0.23 | 0.17-0.37 | 1.20-1.50 | ≤0.035 | ≤0.035 | -- | -- | 0.45-0.60 | 0.20-0.45 |
Mechanical property | Dia.(mm) | TS/Rm(Mpa) | YS/Rp0.2(Mpa) | EL/A5(%) | RA/Z(%) | Type Of notch | Impact energy | HBW |
| 16MnD | Ø10 | 470-630 | ≥345 | ≥21 | -- | V | -20℃≥34 | -- |
| 20MnMo | Ø10 | ≥605 | ≥475 | ≥25 | -- | V | ≥180 | -- |
| 20MnMoNb | Ø10 | ≥635 | ≥490 | ≥15 | -- | U | ≥47 | 187-229HBS |
Process procedure:
Forging process flow quality control: Raw material steel ingot into
warehouse(test the chemical content) → Cutting→ Heating(Furnace
temperture test) → Heat treatment after forging(Furnace temperture
test) Discharge the furnace(blank inspection)→ Machining→
Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT,
mechanical properties, hardness, grain size)→ Finish machining→
Inspection (dimension)→ Packing and Marking(steel stamp, mark)→
Storage Shipment
5th, Commerce clause
| MAX weight | 60T |
| MOQ | 1PC |
| Delivery time | 30-50Days |
| Package | Plywooden case,wooden pallet,steel frame |
| Delivery terms | FOB;CIF;CFR；DDU； |
| Payment terms | T/T,LC |
| Type of shipping | By ocean,air |
Keywords
Tube plate is mainly used for chemical vessel,for example tube type heat exchange,pressure vessel,boiler,condenser,central air conditioning,evaporimeter,when sea water desalination to support and fix tubulation,Thanks to metal material it’s not only very strong rigity,but aslo good heat conduction
Note:
High-precision dimensional tolerance;Excellent mechanical properties;Produce different dimension based on customer’s requirements;Advanced manufacture equipments and inspection devices;Excellent technical personality;Control the production procedure strictly;Pay attention on the package protection;
Quality full service.
DIN Standard Precision Forging Stainless Steel Steam Turbine Tube Plate
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