4140 Alloy Forging Steel Part with Drop Hot Forged
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Product Highlights
- Wide Material Selection: Carbon, alloy, and stainless steel options including 4140, 304, 316, and more.
- High Precision Tolerance: Machining tolerance ranges from 0.02mm to 0.1mm for critical accuracy.
- Comprehensive Heat Treatment: Options include normalization, quenching, tempering, nitriding, and case hardening.
- Extensive Surface Finishing: Services cover sand blasting, galvanizing, powder coating, painting, and plating.
- ISO and TS Certifications: Certified under ISO 9001:2008 and TS16949 for quality assurance.
- Advanced Testing Equipment: Includes supersonic inspection, flaw detection, and chemical analysis capabilities.
- Fast Delivery Time: Ready within 30 days after receiving down payment.
- 20 Years Industry Experience: Serving 30 overseas countries with a proven track record since 2013.
Product Attributes
- Customization
- Available
- Processing Object
- Metal
- Molding Style
- Forging
- Model NO.
- OEM as your design
- Molding Technics
- Pressure Casting
- Application
- Machinery Parts
- Material
- Steel
- Heat Treatment
- Normalizing
- Surface Treatment
- Sand Blasting
- Forging Tolerance
- +/-0.1mm
- Standard
- ASTM
- Certification
- ISO 9001:2008, Ts16949
- Mechanical Property
- 1200MPa
- Hardness
- 20~50HRC
- Surface
- Galvanizing, Hot DIP Galvanizing, Oil
- MOQ
- 1 Ton
- Machinery Tolerence
- +/-0.02mm
- Machining
- CNC
- Transport Package
- ISO Standard
- Specification
- ISO 9001
- Trademark
- OEM
- Origin
- Qingdao, Shandong
- HS Code
- 8708614000
- Production Capacity
- 300000PCS Per Month
- Package Size
- 1100.00cm * 800.00cm * 750.00cm
- Package Gross Weight
- 1160.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 4140 Alloy Forging Steel Part with Drop Hot Forged
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4140 Alloy Forging Steel Part with Drop Hot Forged -
4140 Alloy Forging Steel Part with Drop Hot Forged -
4140 Alloy Forging Steel Part with Drop Hot Forged -
4140 Alloy Forging Steel Part with Drop Hot Forged -
4140 Alloy Forging Steel Part with Drop Hot Forged -
4140 Alloy Forging Steel Part with Drop Hot Forged -
4140 Alloy Forging Steel Part with Drop Hot Forged
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Product Description
4140 Alloy Forged Steel Part with Drop Steel Die Hot Forging Part
Seger can provide you with many kinds of steel forging parts, and all we need is your dimension or drawing. Seger devotes ourselves to forging, casting and die casting parts and we have a lot of oversea customers.
Our products include conveyor chains, crank shafts, gears, ball joint, hitch ball, trailer parts, spindles, steering knuckles, hubs, nuts and so on.
Note:
1) Materials : Carton steel,alloy steel,stainless steel
2)Friction Press Machines : 25Ton~1000Ton
3) Industries Involved : Agricultural& Engineering& Automotive Industries
4) Unit Weight Range : 0.1Kg~1000kg
5) Wall Thickness Requirement : Min 3mm
| Process | Hot forging, die forging and Free forging |
| Material | Carbon steel: 1020,1020,1035,1045,1055,Q235,Q345 etc., Alloy steel: 40Cr, 20CrMnTi, 20CrNiMo,35CrMn,42CrMo4 etc., Stainless steel, SS304,SS316 etc. |
| Standard | ISO, DIN, ASTM, BS ect. |
| Weight | 0.1kg - 120kg |
| Applicable Machining Process | CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming etc. |
| Machining Tolerance | 0.02mm-0.1mm |
| Machined Surface Quality | Ra 0.8-Ra3.2 according to customer requirement |
| Applicable Heat Treatment | Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, |
| Applicable Finish Surface Treatment | Shot/sand blast, polishing, Surface passivation, Powder coating, E- Coating, Chromate Plating, zinc-plate, Dacromat, Painting, |
| Testing equipment | Supersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis. |
| Packing | Wooden cases or according to customers' needs |
| MOQ of mass production | 1000-5000pcs |
Photos of some products:
1.Forging Heavy Trailer Towing Eyes/Couplers and Axle Spindles
2. Forging Oil Field Parts
3. Forging Agriculture Parts 4. Forging Auto Parts&Trailer Pintle Hooks&Towing Eyes
Process:
Inspection:
We can supply steel forging part with follow test reports :
1)Chemical composition report
2)Tensile strength report
3)Brinell hardness report, Rockwell hardness
4)Metallographic structure report
5)Key dimension checking record report
6)Full dimension report
7)Third-party test report
Why should you choose SEGER?
1.Excellent and professional service:
We have a high quality sales team including sales staff, quality engineers and technicians.
2.Quality control:
The passing rate of finished product is more than 99%. Every product need to be checked by many processes.
3.Comprehensive service:
Delivery will be ready within 30 days after receiving your down payment.
We have been in this field for 20 years, covering ovearseas market of 30 different countries.
Supply all the products with good quality and competitive price.
4.Long term win-win cooperation:
A reliable and reputable supplier is the key to your successful business. SEGER must be the best choice for you!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR245712". Items marked "
" are certified.
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Company Profile
Qingdao Seger Industrial Co., Ltd. is one of the leading casting and forging supplier in China. Products exported to about 25 countries on 6 continents with more than 10 years' experience.
Our technics process include sand casting, investment casting, die casting, forging and CNC machining etc. Products are widely used in the industry of auto parts, mining, construction, machinery, agricultural and so on.
Seger industrial has one professional technics team which can supply you the best service during the complete production process. Until now we have more than 300 kinds of parts with different materials as required. All products are according to the standard of GB. ASTM, AISI, DIN, JIS, BS etc.
(1)A "bespoke" service to make castings to customers specific requirements with drawings, samples
(2)Market-oriented, different grades of products geared to the needs of different customers
(3)Advance equipment, professional technology and serious inspection procedure to ensure good quality
(4)In-time delivery will always satisfy customers" needs
(5)Best after-sale service all the time for a long trade cooperation term
For more details, welcome to contact us directly. Quick reply will be made within 24 hours!
About Our Factory & Business Background
- Address
- Room 907, No. 90, North of Fuzhou Road, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, FAS, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months - Nearest Port
- Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2013-03-01
- Main Markets
- North America, South America, Eastern Europe, Oceania, Western Europe
FAQ
- Why should you choose SEGER?
- We offer excellent professional service with a high-quality sales team, over 99% passing rate for quality control, comprehensive service with 30-day delivery, and 20 years of experience in 30 countries.
- What materials are available for forging?
- We provide carbon steel (1020-1055, Q235, Q345), alloy steel (40Cr, 20CrMnTi, 42CrMo4), and stainless steel (SS304, SS316).
- What is the machining tolerance?
- The machining tolerance ranges from 0.02mm to 0.1mm depending on the specific requirements.
- What surface treatments do you offer?
- We offer shot/sand blast, polishing, passivation, powder coating, E-Coating, chromate plating, zinc-plate, Dacromat, and painting.
- What is the minimum order quantity?
- The MOQ for mass production is between 1000 to 5000 pieces.
- What certifications do you hold?
- Our products are certified under ISO 9001:2008 and TS16949 standards.
- What testing reports are provided?
- We supply chemical composition, tensile strength, hardness (Brinell/Rockwell), metallographic structure, dimension checking, and third-party test reports.
- What is the lead time for delivery?
- Delivery is ready within 30 days after receiving the down payment.
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