OEM Metal Forged Cylinder Engine Block in China Factory

• Customization: Available
• Processing Object: Metal
• Molding Style: Forging
• Model NO.: B4
• Molding Technics: Hot Forging
• Application: Automotive, Hardware, Machinery, Construction
• Material: Steel,Aluminum,Copper
• Heat Treatment: Quenching
• Surface Treatment: Sand Blasting, Galvanizing, Chrome-Plating, Nickle
• Forging Tolerance: +/-0.5mm
• Standard: as Per Drawing
• Certification: ISO 9001:2000, ISO 9001:2008
• Process: Open Die, Ring Rolling, Hot Forging, Closed Die
• Serive: OEM/ODM
• Transport Package: Sea Wooden Packing
• Specification: 0.2kg/PCS-150kg/PCS
• Trademark: CW
• Origin: China

Product Description

Forged by Open Die

Detail Image

 

Forged parts for shipping and Marine:
Forged Shaft for Shipbuilding,Shaft ,Shaft Couplings,FWD BOSS,AFT BOSS,ABS Gear Blanks,ABS Marine Shafts (All types),Rudder
Marine-Diesel engine: piston rod, Cylinder Cover blank, connecting rod, Chain wheel, crankshaft, crosshead
Other forgings also available

FOR DIESEL ENGHINE
MAN major material for diesel engine (With MAN Diesel & Turbo CERTIFICATE)
S17MoS, S30MnH, S45SU, S30S, S18CrNiMo, S20CrMoVS, S20CrMoVS, S30MnH, S42Cr1S, S45SU, S30S , S19R, etc

FOR OTHER FORGINGS
Material: Carbon Steel, Alloy Steel, Tool steel, Stainless steel
Standard: DIN, ASTM, GB, JIS related ones
Piece weight: no more than 20tons
Ring: outer diameter no more than 3500mm
Shaft Length: No more than 10 meter
All different forging products as per customer drawing
Mill Frequently Used Steel Materials:
1) Wind Power Shaft: 42CrMo4V, 34CrNiMo6; Wind Power Flange: S355NL, C22, 16Mn, 20Mn, 42CrMo, F304.
2) Forged Pipe Fittings: SA106 CL B, SA106 CL C, WB36, 12Cr1MoV, SA335 P11, P12, P22, P91, SA182 Gr.F1, Gr.F5, Gr.F11 CL2, Gr.F12
CL2, Gr.F22 CL3, SA350 Gr.LF1, Gr.LF2,
Gr.LF3.
3) Pressure Vessel Forgings: SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316, 17-4PH.
4) Shaft Related Forgings: 25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 4130, 4140.
5) Gear Related Forgings: 35CrMo, 34CrMo4, 4137, 42CrMo, 4140, SCM440, 20CrMnMo, 40CrNiMo, 20CrNi2Mo, 20Cr2Ni4A, 34CrNi3Mo.
6) Copper Forgings: C10100, C10200, C10300, C10700, C12000, C12200.

Product Description

 

 

Application

 

Company Profile

Forging & Heat Treatment Equipment List

Name & Description	Forging Handling Capacities	Quantity
3150 Tons Free Forging Hydraulic Press	Max. Single Forging in 28 Tons	1
5000mm Diameter Rolling Forging Machine	Max. Single Forging in 16 Tons	1
8 Tons Free Forging Hummer	Max. Single Forging in 7.5 Tons	1
6 Tons Free Forging Hummer	Max. Single Forging in 5.5 Tons	1
5 Tons Free Forging Hummer	Max. Single Forging in 4.5 Tons	1
60 Tons Forging Handling Operator	Max. Single Forging in 45 Tons	1
10 Tons Forging Handling Operator	Max. Single Forging in 7.5 Tons	1
80 Tons Crane	Max. Single Ingot in 80 Tons	1
60/30 Tons Crane	Max. Single Ingot in 60 Tons	1
30/10 Tons Crane	30/10 Tons	4
Trolley Heat Furnace	5000*1500*1200 mm	3
Trolley Heat Furnace	8000*2000*1600 mm	3
Trolley Heat Furnace	6500*1500*1200 mm	3
Vertical Heat Furnace	Ø2500*10000 mm	2
Total Forging Equipment Quantity		24

 

Production Flow

 

Forging Production Flow

1. Enquiry With Drawing In Details
2. Confirm Steel Material, Chemical Compositions, Mechanical Properties, Tolerances
3. Confirm Payment Terms, Order Materials or Check Material in Stock
4. Check Material Chemical Compositions, Material Weight, Dimensions
5. Cut Materials, Record Weight, Pre-Heating For Forging
6. Forging Ratios, Heat Treatment After Forging, Dimension Check
7. Rough Machining, UT Test, Heat Treatment
8. Fine Machining, UT & PT Test, Dimensions Inspection, Mechanical Properties Test
9. Customer Inspection at Site, Packing, Delivery Arrangement
10. Balance Payment Confirmation, Dispatch Forgings or Casting
11. Bill of Loading Confirmation, MTC Dispatch, Customs Clearances
12. Order Accomplished!!!

Product Packaging