Ring Rolling, Rings, Forged Rings
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Product Highlights
- Customizable Dimensions: Different sizes and statuses offered based on customer drawings and requirements.
- Large Capacity Forging: Max OD 6500mm, Max Height 1600mm, and piece weight up to 20 tons available.
- Wide Material Selection: Carbon, Alloy, Tool, Stainless steel, and Copper forgings available.
- Comprehensive Certifications: Certified by ABS, BV, Dnv, Gl, Kr, CCS, ISO, and Mdt.
- High Precision Manufacturing: Products undergo double inspection by professional quality controllers.
- OEM Service Available: Custom forging products produced strictly according to customer drawings.
- Flexible Payment Terms: Accepts LC and T/T payment methods.
- Fast Lead Time: Average lead time is one month for both peak and off-peak seasons.
Product Attributes
- Customization
- Available
- Ut Mt
- A388 Sep1921 GB6402 Jb4730
- Steel Type
- Carbon Steel, Alloy Steel, Tool Steel, Stainless S
- Model NO.
- forging rings
- Certifications
- ABS,BV,Dnv,Gl,Kr,CCS,ISO, Mdt
- Our Products
- Blocks, Shafts, Flanges, Rings, Bearing Sleeve & O
- Applications
- Marine, Subsea, Machine Parts, Petrochemical and O
- Location
- 2 Hour From Shanghai
- Transport Package
- Wooden Pallet or Wooden Box
- Specification
- 100kg - 20000 kg
- Trademark
- chewit
- Origin
- China
- HS Code
- 8409991000
- Production Capacity
- 50000 Kgs
Product Images of Ring Rolling, Rings, Forged Rings
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Product Description
ring rolling, forging rings, forged rings
MAX OD: 6500 MM, MAX Hight: 1600 mm
Different size and status can be offered as customer's drawing and requirements
Major description for steel forging
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 6500mm
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.
| Name & Description | Forging Handling Capacities |
| 3150 Tons Free Forging Hydraulic Press | Max. Single Forging in 28 Tons |
| 5000mm Diameter Rolling Forging Machine | Max. Single Forging in 16 Tons |
| 8 Tons Free Forging Hummer | Max. Single Forging in 7.5 Tons |
| 6 Tons Free Forging Hummer | Max. Single Forging in 5.5 Tons |
| 5 Tons Free Forging Hummer | Max. Single Forging in 4.5 Tons |
| 60 Tons Forging Handling Operator | Max. Single Forging in 45 Tons |
| 10 Tons Forging Handling Operator | Max. Single Forging in 7.5 Tons |
| 80 Tons Crane | Max. Single Ingot in 80 Tons |
| 60/30 Tons Crane | Max. Single Ingot in 60 Tons |
| 30/10 Tons Crane | 30/10 Tons |
| Trolley Heat Furnace | 5000*1500*1200 mm |
| Trolley Heat Furnace | 8000*2000*1600 mm |
| Trolley Heat Furnace | 6500*1500*1200 mm |
| Vertical Heat Furnace | Ø2500*10000 mm |

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 adhere to our company tenet Customer First, Quality formost and always try our best to serve our customer with our full heart.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI204814". Items marked "" are certified.
Company Profile
Chewit international has two manufacture. One is for precision stee pipe --- CW tube. Another is manufacture steel forgings.
CW tube, one of the most professional precision tube supplier in China, has a history of more than 20 years.
Our product includes cold drawn precision seamless steel tube, cold drawn welded tube, welded stainless steel tube, tube assambly. Our tubes are used for automotive industry, hydraulic system, Mechanical fields, precision device and others.
Our company covers a toal area of 10000 square meters with the asset of more than 10 million. We have around 120 employees...Due to the advanced production line and full sets of inspection equipments, the tubes produced are promised to be in high quality.
We have ten cold drawn lines, two lines of 20 tons, three lines of 10 tons, five lines of 5 tons to promise the mass output. We use special cold drawing process to make sure the inner and outer surface in low roughness. And the precision drawing mold to garanttee the minimum size tolerance.
We have heat treatment furnace with and without oxygen environment for processing. The bright annealing furnace without oxygen to ensure the tube surface condition best without oxidization and shinning like mirror.
We have a strong and responsible inspection team. All the tubes have to pass eddy current non-destructive test, and ultrosonic non-destructive test as per customer request. We check the tube size and surface 100%. Chemical and mechanical tests are carried out for each batch of tube.
Our forging manufacture covers total area above 100000m2 with with a production capacity of 90000 tons for various kinds of forgings. Also we are eligible for a total of 11 authorized patents, including 3 invention patents.
We are supplier of Wind Power, Oil & gas, Transportation, Ship building, gear box...
We own TPG, API 20B, the European PED, MAN Diesel & Turbo, Classification society: ABS, CCS, BV, DNV, GL, LR, KR, RINA, NK.
Since 2006, we have entered into global purchasing system of the most famous company.
We have established a perfect quality management system and HSE management system. We have API Q1, ISO 9001, ISO 14001: 2004, OHSAS 18001: 2007.
We always adhere to a pragmatic, integrity, unity and innovative as business philosophy.
Scientific management, improving quality, continuous improvement, and pursuit of excellence in quality, to provide customers with first-class forging products and perfect technical services.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 73 East Changjiang Road, Deji, Jingang Town, Zhangjiagang City, Suzhou, Jiangsu, China
-
Plant Area
- 100 square meters
-
Number of Employees
- 6
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- shanghai
Our Production Capability & Technical Expertise
-
Main Products
- Carbon Seamless Pipe, Steel Forging, Stainless Tube
-
Production Machines
- Cutting Machine, Heat Treating Machine, Stretching Machine, Straightening Machine, Diagnostic Machine, Cutting Machine, Hydraulic Universal Testing Machine
-
OEM Service Available
- Yes
-
Test Reports for Raw Materials
- RoHS, Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-01-12
- Export Year
- 2013-08-01
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
FAQ
- What is the maximum size for the forged rings?
- The maximum outer diameter is 6500mm and the maximum height is 1600mm.
- Can you produce rings based on my specific drawings?
- Yes, different sizes and statuses can be offered as per customer drawings and requirements.
- What types of steel materials do you use?
- We use Carbon Steel, Alloy Steel, Tool Steel, Stainless Steel, and Copper materials.
- What certifications do your products hold?
- Our products are certified by ABS, BV, Dnv, Gl, Kr, CCS, ISO, and Mdt.
- What is the average lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- Do you offer OEM services?
- Yes, OEM service is available for custom forging products.
- What payment terms do you accept?
- We accept LC and T/T payment terms.
- How do you ensure product quality?
- All products are double inspected by professional quality controllers before delivery.
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