Alloy Stainless Steel Hex Coupling Nut Made by Close Die Forging
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Product Highlights
- Closed Die Forging Process: Utilizes quartz drop forging and closed die forging for high precision parts.
- Wide Material Range: Available in Carbon Steel, Alloy Steel, Stainless Steel, and specific grades like AISI 4340.
- Custom Heat Treatment: Mechanical properties and heat treatment can be adjusted according to customer requirements.
- Comprehensive Surface Treatment: Offers machining, polishing, plating, and anti-rust oil options after forging.
- OEM Service Available: Production based on customer drawings or samples with strict material inspection.
- Fast Delivery Guarantee: Standard lead time of 30 days with guaranteed delivery schedules.
- ISO 9001 Certified: Company certified under ISO 9001:2000 and ISO 9001:2008 standards.
Product Attributes
- Customization
- Available
- Processing Object
- Metal
- Molding Style
- Forging
- Model NO.
- Closed Die Forging large Hex Nut
- Molding Technics
- Closed Die Forging
- Application
- Machinery Parts
- Material
- Steel
- Heat Treatment
- Normalizing
- Surface Treatment
- Anti-Rust Oil
- Forging Tolerance
- ±1-2mm
- Standard
- AISI
- Certification
- ISO 9001:2000, ISO 9001:2008
- Lead Time
- 35 Days
- Surface
- HDG
- Process
- Sand Casting
- Inspection
- Caliper
- Transport Package
- Plywood Box
- Specification
- steel nut
- Trademark
- NORD
- Origin
- Ningbo
- HS Code
- 8438900000
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 Alloy Stainless Steel Hex Coupling Nut Made by Close Die Forging
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Product Description
Detailed Feature:
| Accurate in reading drawings & Fast in delivery & Exact dimension control & 100% quality control & OEM Service & Strict material inspection & Prompt quote & lead time guarantee |
|
| 1. Product Name: | Closed Die Forging parts |
| 2. Place of Origin: | Ningbo, China |
| 3. Lead Time: | 30 days |
| 4. Item: | Alloy Stainless Steel Hex Coupling Nut Made by Close Die Forging |
| 5. Material: | Carbon Steel, Stainless Steel, Alloy Steel The material we usually used for such parts are 34CrMo, 42CrMo, 20NiCrMo, AISI 4340, AISI 4140, AISI 8630, S355J2G3, 1045, 20#, H13. Also we could do the Mechanical properties & Heat treatment according to your requirement. |
| 6. Main Equipment: | 1600T/ 1000T/ 630T/ 280T Grinding Pressure Equipment, CNC-Machine, Machine-center |
| 7. Applied software: | Pro-E, Auto CAD, Solid Work, UG |
| 8. Suitable for: | Mining Equipment, Agricultural Equipment, Construction Equipment, Train & Other Transportation Equipment |
| 9. Technics: | Closed die forging( Mould Forging) |
| 10. Certificates: | ISO9001 |
| 11. We can do different kinds of surface treatment after forging, such as machining, polishing, and plating. |
|
| 12. We quote and produce the parts according to the drawings or samples from our customers. So if you are interested in our products and our company, please email us directly. | |





About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2431385". Items marked "" are certified.
Company Profile
Ningbo Yinzhou Nord Machinery Co., Ltd. is a compositive strength company, engaged in different fields of parts manufacturing. Now we successfully own three subsidiaries, they are Parfect Casting Limited, Parfect Forging Limited & Parfect Engineering Machinery Co., Ltd.
Casting parts are made by Lost-wax, Lost-foam, sand-casting, Investment casting and precision casting process, such as spares of the pumps, mining equipments, construction machinery, and transportation equipments like trains & ships.
Different sizes of forging parts are made by open die forging & closed die forging, they are for mining equipment, shipbuilding, Engineering machine, oil & power transportation equipment.
Our welding capacity is best, we produce different kinds of excavator buckets, all kinds of metal weld fabricaton and a range of bucket attachments.
Please view our website, where you will find more information about our company and products.
ITEM: China investment casting/Sand Casting/Iron Casting
Our main product covers all kinds of gray iron casting, ductile iron casting and Vermicular cast iron casting, which wildly used in auto, train, texilty, printing machine and so on.
1, Product details as bellow:
2. Material:
Carbon Steel, Alloy Steel, Stainless Steel, Tooling Steel
3. Material Standard:
ASTM, AISI, ASME, SAE, NF EN, DIN EN, ISO, , BS EN, SS, etc.
4. Items:
FOB Ningbo or Shanghai, China
5. Lead time:
30~40 days
6. Place of origin
Ningbo, China
7. Software for specification drawings:
PDF, Auto CAD, Solidworks, JPG, ProE, etc.
8. Main production equipments:
2 set of 1 ton forging hammer, 1 set of 3 ton forging hammer, 1set of 5 ton forging hammer, 1set of 3000ton and 1 set of 7800ton oil press hammers, CNC-machine-center, Lathe, Milling machine, Drilling machine,
Boring Lathe, Grinding Machine, Heat treatment Furnace.
9. Heat Treatment Machine:
Mesh-Belt-Furnace, Carburizing Quench Furnace, Chamer Furnace, etc.
10. Surface Treatment:
Cold/Hot Zn Plating, Blackening Treatment(Salt Spray Test 48-96 hours), Ni Plating,
Cr Plating, Spraying Undercoat, Anti-Rust Paint, Surface Paint, Plastic Paint,
Coated Anti-Rust Water, Anti-oil, etc.
11. Surface Heat Treatment:
Medium Frequence Quenching, High Frequence Quenching and Carburizing and
Quenching, Oil Quenching, Water quenching, Normalizing, Temper, Annealing, etc.
12. Dimension Inspection:
Calipers, Height Laugue, Micrometer Calipers, Inside Caliper Gauge, Angle
And R Gauge, Three coordinates measuring instrument.
13. Productivity:
50000 PCS / year
14. Packaging:
Wooden package after mandatory treatment or other
15. They are using for steamship mining equipment, Construction equipment,
Agricultural equipment, Train, Truck and others.
16. We make Open die forging and Closed die forging in Ningbo, China
If you have any other question, please feel free to contact us.
About Our Factory & Business Background
- Address
- Room 1009, Jinyu Road, Building 666, Yinzhou District, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- NingBo, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-03-05
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe
FAQ
- What materials are used for the parts?
- We use Carbon Steel, Alloy Steel, Stainless Steel, and specific grades like 34CrMo, 42CrMo, AISI 4340, and S355J2G3.
- What is the lead time for production?
- The standard lead time is 30 days. During peak season, it may take 1-3 months.
- Can you customize the heat treatment?
- Yes, we can perform mechanical properties and heat treatment according to your specific requirements.
- What surface treatments do you offer?
- We provide various treatments including machining, polishing, plating, and anti-rust oil application.
- Do you accept OEM orders?
- Yes, we produce parts based on customer drawings or samples and offer full OEM services.
- What certifications does the company hold?
- The company holds ISO 9001:2000 and ISO 9001:2008 certifications.
- What are the payment terms?
- We accept LC and T/T as terms of payment.
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