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4130 35CrMo 4140 42CrMoA 42CrMo4 Stainless Steel Forging Tube Head Casing Head

Categories Stainless Steel Forging
Brand Name: HUIXUAN
Model Number: 5T
Certification: ASTM,ASME,German DIN,JIS,ISO,BS,API,EN ,DIN
Place of Origin: JiangSu
MOQ: 1 piece
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 2000-4000 Ton/Month
Delivery Time: 30-60 days
Packaging Details: wood pallet,steel frame
Material: 4130
Equipment: 8T Hammer
Melting process: EF+VAR
Forging ratio: ≥4
Heating treatment: N+T Q+T
Weight: 5 T
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4130 35CrMo 4140 42CrMoA 42CrMo4 Stainless Steel Forging Tube Head Casing Head


4130 35CrMo 4140 42CrMoA 42CrMo4 Stainless Steel Forging Tube Head Casing Head


Reference:

Material4130 35CrMo 4140 42CrMoA 42CrMo4
Equipment8T Hammer

Application

Surface casing head,tube head is the key connection parts between casing and well head

Melting process

EF+VAR

Production process

Forging-heat treatment after forging-rough machining-QT-finish machining-packing

Forging ratio≥4

Applicable standard


ASTM,ASME,DIN,JIS,ISO,BS,API,EN

Executive standard


JB/GB/EN/DIN/JIS/ASME/ASTM/ISO

Certification authority

ISO9001,PED (TÜV)


Delivery term

Each product is qualified,no material and machining defect,completely meet the mechanical property.

Test equipment

Spectrograph,UT,MT device,tensile and impact test machine,metalloscope,outside micrometer,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.


Customs properties:

Material elements


C


Si


Mn


P


S


Cr


Ni


Mo


Cu


V

41300.28-0.330.15-0.350.4-0.7<0.025<0.0250.8-1.0<0.50.15-0.25/

<0.1

41400.38-0.430.15-0.350.75-1.00<0.030<0.0400.80-1.10<0.0300.15-0.25<0.030/
42CrMo40.38-0.430.15-0.350.75-1.00<0.030<0.0400.80-1.10<0.0300.15-0.25<0.030/

Mechanical property


Dia.(mm)


TS/Rm(Mpa)


YS/Rp0.2(Mpa)


EL/A5(%)


RA/Z(%)


Notch


Impact energy


HBW

4130Ф10>655>517>18>35V≥20J(-60℃)197-237
4140Ф10>1080>930>25>45V≥25J(-60℃)<217
42CrMo4Ф10>1080>930>25>45V≥25J(-60℃)<217

Commerce clause:


Max weight5 T
MOQ1PC
Delivery date30-50 Days
PackageWooden case
Delivery termFOB;CIF
Payment termT/T,LC
TransportationVehicle,ocean,air

Keywords:

Surface casing head is the key connection parts between casing and well head ,the common material is 4130,The bottom end is connected with surface casing by screw,top end is connected with well head equipment by flange or clamp.


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


Features:

  1. High-precision dimensional tolerance;
  2. Excellent mechanical properties;
  3. Produce different dimension based on customer’s requirements;
  4. Advanced manufacture equipments and inspection devices;
  5. Excellent technical personality;
  6. Control the production procedure strictly;
  7. Pay attention on the package protection;
  8. Quality full service.

Quality 4130 35CrMo 4140 42CrMoA 42CrMo4 Stainless Steel Forging Tube Head Casing Head for sale
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