Power Transmission Equipment

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21CrMo10 Steel Pipe Forging Dia 2600mm For Large Precision Mould

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Products:

forged pipe die, welded pipe die, pipe die forging, pipe forging, mould pipe forging, soild forged pipe die.

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Products reference:

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? Material | ? 21CrMo10,DN1600,DN2400,DN2600 |
? Forging equipment | ? ? 12000T open die hydropress |
? Apply for | Used for large precision mould that produce centrifuge ductile cast iron plumbing installation. Its the main consumptive spare parts in the field of casting pipe with huge qantity demanded. The pipe die can be divided as solid forging pipe die and hot mould centrifugal casting pipe die according to the production mode. |
? Melting process | ? ? EF+LF+VD |
? Process technology | ? ? Forging+heat treatment+rough machining+finish machining |
? Forging ratio | ? ≥3.5 |
? Applicable standard | ? ? ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
? Executive standard | ? ? JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
? Certification authority | ? ? SO9001:2008,BV,GSG, IST, UL,CTI |
? Delivery terms | ? Rough machining(N+T); finish machining(Q+T) |
? Test equipment | Spectrograph, UT device, tensile and impact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on. |
? 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. |
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Custom properties

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? Material elements | C | Si | Mn | P | S | Cr | Ni | Mo | ? Others |
21CrMo10 | 0.17-0.22 | 0.20-0.40 | 0.30-0.50 | ≤0.015 | ≤0.015 | 2.20-2.50 | -- | 0.30-0.60 | - |
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? Mechainal properties | ? Dia.(mm) | ? TS/Rm(Mpa) | ? YS/Rp0.2(Mpa) | ? EL/A5(%) | ? RA/Z(%) | ? Type Of notch | ? Impact energy | ? HBW |
21CrMo10 | ?15 | ≥760 | ≥620 | ≥16 | ≥50 | V | ≥80 | ? |
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Process procedure:

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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

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Commerce clause

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? MOQ | ? 1PC |
? Max. diameter | ? 2600MM |
? Delivery time | ? 30-60 days |
? Package | ? Wood pallet, steel frame support |
? Delivery terms | ? FOB;CIF;CFR；DDU； |
? Payment terms | ? T/T,LC |
? Type of shipping | ? By ocean, air |
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Keywords

Solid forging pipe die take place of casting pipe die with the properties of better forging performance and longer working life. It can be heat treatment after welding. Large solid forging pipe die production have strict requirements for facility tooling and product quality. Its very difficult to forge.

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Features:
# # 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;






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