• OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die
  • OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die
  • OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die
  • OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die
  • OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die
  • OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die

OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die

Processing Object: Metal
Molding Style: Forging
Molding Technics: Open Die
Application: Winder Power, Ship Building, Industry Equipments
Material: Steel
Heat Treatment: Quenching
Customization:
Diamond Member Since 2020

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Overview

Basic Info.

Model NO.
customized
Surface Treatment
Rough Machining
Forging Tolerance
+/-0.5mm
Standard
ASME
Certification
ISO 9001:2000, ISO 9001:2008
Process
Open Die, Ring Rolling, Hot Forging, Closed Die
Serive
OEM/ODM
Quality
High Quality
Transport Package
Sea Wooden Packing
Specification
0.2kg/PCS-150kg/PCS
Trademark
CW
Origin
China

Product Description

Hot Forging Customized Die Piston Crown 

Detail Image

OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die
OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die

 

OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die

OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die

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

OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die

 

Application

OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die

OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open DieOEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die

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

OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die

Other Products

   

FAQ

 

1. who are we? We are based in Jiangsu, China, start from 2010,sell to Eastern Asia(20.00%),Mid East(20.00%),Eastern Europe(15.00%),Southeast Asia(15.00%),Northern Europe(10.00%),Domestic Market(10.00%),South America(5.00%),Western Europe(5.00%),South Asia(0.00%),North America(0.00%),Oceania(0.00%),Southern Europe(0.00%),Central America(0.00%),Africa(0.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment;

3.what can you buy from us? Steel Pipe, Seamless Pipe, Hydraulic Oil Tube, Precision Tube, Stainless Steel Tube

4. why should you buy from us not from other suppliers? Production: Advanced production line and drawing with special oil to make the surface in best condition. Lower roughness and good mechanical performance. Inspection before delivery: Professional team for inspection and randomly check

5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU; Accepted Payment Currency:USD,EUR,HKD,CNY; Accepted Payment Type: T/T,L/C,MoneyGram; Language Spoken:English,Chinese,Spanish,Japanese

Company Profile

OEM Customized Machinery Hot Forging Engine Pistons Crown Forged by Open Die
Chewit International

Chewit international Located in zhangjiagang city which is along The Yangtze Golden Channel the junction of River and Coast Economic Belt. It owns an excellent geographic position, as it is close to Nanjing city in the north, adjacent to Suzhou and Wuxi cities in the south, next to Shanghai international city in the east. Zhangjiagang international port and State highway endow us a convenient water and land transportation which links us to the outside world both home and aboard. Chewit International is one group company with two manufactures one is producing steel forgings for Marine, Power, Boiler, Ocean, Oil, Petrochemical, Mechanical and Hydraulic fields and the other is producing precision steel tubes for automotive industry and hydraulic system and also one semi-independent company specially for import and export business. We have a total area of 150000 square meters with the employees over 200 people. All the products well produced by our mills need to be double inspected by chewit professional quality controller and then we will offer our customer the vivid report for the tested items. Only those products which are inspected well can be allowed to delivery to our customers. By the means of strict inspection, we wined a lot of customer for long term business both home and abroad. We have customers like Cedervall,Wartsila,Sannat mansur, SeaLink, Tata Group, Continental, Iran Khodro and also other well reputated ones. We adhere to our company tenet Customer First, Quality formost and always try our best to serve our customer with our full heart.

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