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4140 42 CrMo4 45 Stainless Steel Forging Blind Hole Oil Cylind Hydraulic Cylinder

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4140 42 CrMo4 45 Stainless Steel Forging Blind Hole Oil Cylind Hydraulic Cylinder

4140 42 CrMo4 45 Stainless Steel Forging Blind Hole Oil Cylind Hydraulic Cylinder
4140 42 CrMo4 45 Stainless Steel Forging Blind Hole Oil Cylind Hydraulic Cylinder 4140 42 CrMo4 45 Stainless Steel Forging Blind Hole Oil Cylind Hydraulic Cylinder 4140 42 CrMo4 45 Stainless Steel Forging Blind Hole Oil Cylind Hydraulic Cylinder

Large Image :  4140 42 CrMo4 45 Stainless Steel Forging Blind Hole Oil Cylind Hydraulic Cylinder

Product Details:

Place of Origin: China
Brand Name: HUIXUAN
Certification: ISO9001:2008,BV,SGS, IST, UL,CTI
Model Number: cylinder

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: wood pallet,steel frame
Delivery Time: 30-50 days
Payment Terms: L/C, T/T
Supply Ability: 2000-4000Ton/month
Detailed Product Description
UT Standard: EN10228.3:1998 Smelting Process: EF+LF+VD
Material Standard: ASTM Or ASME Material: 4340
Forging Reduction Ratio: ≥3:1 Heat Treatment: N+T Q+T
High Light:

forging stainless steel

,

super steel forgings

               ASTM 4340 alloy steel hydraulic cylinder for   petrochemical equipment

 

 

Description:

Hydraulic cylinder is the key parts f petrochemical equipment, pressure vessels and other equipment the common material are 4140, 4340 and 45# steel

It conforms to the standards of JB/T4730, EN 13445-2002 and ASME

Material smelting process: EF + LF + VD

Manufacturing equipment is 60MN hydraulic press

Forging reduction ratio ≥3:1

UT standard is in accordance with the standard of JB/T5000.15-2007

Port of loading: FOB Shanghai port

Delivery time: 45 days

 

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

 

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.

Specifications:

Description hydraulic cylinder
material 4340
Material standard ASTM or ASME
Dimension Outer diameter: 1850mm, inner diameter: 1368mm and L: 2448mm
N.W 24.6 tons
Smelting Process: EF+LF+VD
Process Ingot→heat→forging→Heat treatment(Normalizing+tempering)→Inspection→rough machining→UT→2nd Heat treatment→finishing machining→Inspection
UTstandard

EN10228.3:1998

4140 42 CrMo4 45 Stainless Steel Forging Blind Hole Oil Cylind Hydraulic Cylinder 0

4140 42 CrMo4 45 Stainless Steel Forging Blind Hole Oil Cylind Hydraulic Cylinder 1

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

Contact Person: Jack

Tel: +8613914905080

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