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

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

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

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

Product Details:

Place of Origin: JiangSu
Brand Name: HUIXUAN
Certification: ASTM,ASME,German DIN,JIS,ISO,BS,API,EN ,DIN
Model Number: 5T

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: wood pallet,steel frame
Delivery Time: 30-60 days
Payment Terms: L/C, T/T
Supply Ability: 2000-4000 Ton/Month
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Detailed Product Description
Material: 4130 Equipment: 8T Hammer
Melting Process: EF+VAR Forging Ratio: ≥4
Heating Treatment: N+T Q+T Weight: 5 T

 

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

 

Reference:

 Material 4130 35CrMo 4140 42CrMoA 42CrMo4
Equipment 8T 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

4130 0.28-0.33 0.15-0.35 0.4-0.7 <0.025 <0.025 0.8-1.0 <0.5 0.15-0.25 /

<0.1

4140 0.38-0.43 0.15-0.35 0.75-1.00 <0.030 <0.040 0.80-1.10 <0.030 0.15-0.25 <0.030 /
42CrMo4 0.38-0.43 0.15-0.35 0.75-1.00 <0.030 <0.040 0.80-1.10 <0.030 0.15-0.25 <0.030 /

 

Mechanical property

 

Dia.(mm)

 

TS/Rm(Mpa)

 

YS/Rp0.2(Mpa)

 

EL/A5(%)

 

RA/Z(%)

 

Notch

 

Impact energy

 

HBW

4130 Ф10 >655 >517 >18 >35 V ≥20J(-60℃) 197-237
4140 Ф10 >1080 >930 >25 >45 V ≥25J(-60℃) <217
42CrMo4 Ф10 >1080 >930 >25 >45 V ≥25J(-60℃) <217

 

Commerce clause:

 

Max weight 5 T
MOQ 1PC
Delivery date 30-50 Days
Package Wooden case
Delivery term FOB;CIF
Payment term T/T,LC
Transportation Vehicle,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.

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

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

Contact Details
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Contact Person: Jack

Tel: +8613914905080

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