Durable 34CrNiMo6 Steel Forging Shaft for Heavy Machinery
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Product Highlights
- Wide Industry Application: Suitable for aerospace, agricultural, automotive, construction, and medical industries.
- High Precision Accuracy: Journal diameter accuracy IT01-IT5 with relative position accuracy of 0.01-0.03mm.
- Comprehensive Quality Control: Includes chemical analysis, hardness testing, CMM, and ultrasonic flaw detection.
- Diverse Material Options: Available in alloy steel, carbon steel, and stainless steel grades like 304 and 316.
- Advanced Smelting Process: Utilizes EF+LF+VD process with ESR for superior material purity and strength.
- Global Certifications: Certified with CE and ISO9001 standards for international compliance.
- Flexible Customization: Customizable sizes from 1/4 inch to 500 inches with various machining options.
Product Attributes
- Customization
- Available
- Application
- Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Medical Industry
- Certification
- CE, ISO9001
- Model NO.
- 34crnimo6 forged round shaft
- Corrosion Resistance
- Medium Corrosion Resistance
- Journal Diameter Dimensional Accuracy
- IT01-IT5
- Journal Relative Position Accuracy
- 0.01-0.03mm
- Journal Surface Roughness
- 0.63-0.16μm
- Shaft Type
- Solid Shaft
- Strength
- Medium Strength
- Surface Finish
- Grinding
- Tolerance
- Standard Tolerance
- Finished Machine
- Machinery
- Size
- 1/4'' to 500''
- Cncturning
- Roungh Machining
- Technology
- Steel Forging Shaft
- Axis Shape
- Straight Shaft
- Shaft Shape
- Real Axis
- Appearance Shape
- Round
- Transport Package
- Wooden or Box Package
- Specification
- S355jr steel forged shaft
- Trademark
- steel forging shaft
- Origin
- China
- HS Code
- 73260
- Production Capacity
- 3000ton/Month
Product Images of Durable 34CrNiMo6 Steel Forging Shaft for Heavy Machinery
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Durable 34CrNiMo6 Steel Forging Shaft for Heavy Machinery -
Durable 34CrNiMo6 Steel Forging Shaft for Heavy Machinery -
Durable 34CrNiMo6 Steel Forging Shaft for Heavy Machinery -
Durable 34CrNiMo6 Steel Forging Shaft for Heavy Machinery -
Durable 34CrNiMo6 Steel Forging Shaft for Heavy Machinery -
Durable 34CrNiMo6 Steel Forging Shaft for Heavy Machinery -
Durable 34CrNiMo6 Steel Forging Shaft for Heavy Machinery
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Product Description
Name:Forging s355jr steel Shaft, Q345B Shaft Forging, Steel forging Shaft ST52
Forged steel shafts are use in industry, such as forging equipment; power plant equipment; hydraulic equipment; rolling mill equipment; petroleum machinery, etc.
The production process as "EF + (LF) + (VD) + ESR + forging and annealing (or normalizing) + heat treatment (quenching and tempering) + Machining + packaging + delivery"!
Quality control: chemical analysis, optical spectrum instrument, Mechanical properties for tensile strength, yield stress and elongation. Hardness testing, impact testing, coordinate measuring machine (CMM), metallographic analysis, magnetic flaw detector, Ultrasonic flaw detector.
| Description | Forged steel shaft bar |
| Material | Alloy steel (42CrMo, 35CrMo, 40CrNiMo etc.), carbon steel(1020,1045), stainless steel(304,316,416,630) etc. |
| Material standard | ASTM, ISO and EN etc. |
| Dimension | OD: 1500mm/ID: 900mm Length: 1000mm |
| Weight | 10000Kg |
| Smelting Process: | EF + LF + VD |
| Process | Ingot →Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection →Rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
| UT standard | ASTM A388 or EN10228.3 level 3 |
| Steel round | 1045, 4140, 4340, 304, 316 |
| Marine Shaft | C-Mn steel |
| Hydro Turbine Shaft | 20SiMn |
| Roller Shaft | 70Cr3Mo; 9Cr2Mo; MC1; MC2; MC3 |
| Gear Shaft | 17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6, 20CrMnMo |
| Gear | 17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6, 20CrMnMo, 30 CrNiMo6 |
| Pressure Vessel Forgings | SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo,42CrMo, F304, F316, 17-4PH, 4330, 4336, 4340 |
| Ring Rolling | 16Mn, 50Mn, 42CrMo, 15MnV, 35CrMo, A105, 20#, 304, 304L, 316, 316L |
| Item | Process |
Facility | Inspection items | Standard |
| 01 |
Steel material inspection |
Chemical composition (EF+LF+VD) |
Material standard | |
| surface | Ingot inspection specification |
|||
| Ingot type and weight | Material standard | |||
| 02 |
Material store |
Division put | warehouse management | |
| 1 |
Heat | Heat furnace | Temperature/Time | Heating process specification Forging production procedure |
| 2 ↓ |
Forging | Press | Reduction ratio,forging temperature,deformation, Surface and dimensions |
Forging process card Forging procedure |
| 3 ↓ |
Heat treatment | heat treatment furnace |
heat treatment charts | 1st heat-treatment card Forging procedure |
| 4 ↓ |
Rough inspection |
Dimensions, apperance, Mark |
Inspection specification Forging procedure |
|
| 5 ↓ |
Rough UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer's technical requirements |
| 6 ↓ |
Saw cutting | Saw machine | Dimension | IQC and forging |
| 7 ↓ |
rough turning | turning-lathe | Dimension,appearance | Rough machining drawing |
| 8 ↓ |
UT | UT equipment | Single defect, concentrated defects bottom wave attenuation |
UT standard or customer's technical requirements |
| 9 ↓ |
Q+T heat treatment |
heat treatment furnace |
heat treatment charts | Heating process specification |
| 10 ↓ |
Sampling or machining | machining tool | rough machining drawing sampling drawing |
sample machining drawing |
| 11 ↓ |
mechanical property test |
tensile testing machine/ impact testing machine |
ambient temperature,humidity, Test temp.Sample dimension, test method |
Standard technical specification |
| 12 ↓ |
finish machining |
machining tool |
Dimension,appearance | finish machining drawing |
| 13 ↓ |
UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer's technical requirements |
| 14 ↓ |
MT | MT equipment | Magnetic particle indication |
Test standard or Technical requirements |
| 15 ↓ |
Mark | Steel seal | marking content | Product standard Technical requirements Forging process |
| 16 ↓ |
Final inspection |
Appearance, dimension, mark acceptance inspection |
Product inspection specification Product standard P.O. |
|
| 17 |
Protection/ package |
Blasting Blasting equipment |
appearance coating thickness |
Product standard Technical requirements |
How to pack
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR1341950". Items marked "
" are certified.
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Company Profile
We sincerely hope establishing long and friendly business relations with clients from all over the world. Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.
Forging weight is from 50 kg to 20 ton. Many kinds of materials, free size.
Smelting Process: EF+LF + VD+VC The process as follow: Ingot → Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection → Rough machining→ UT → 2th Heat treatment → Finishing machining → Inspection
Applications: The heavy forging: Forged ring, shaft, roller, flange, or gear is widely used for various industries For example: Metallurgy, mining, power station and so on.
Specifications:
Description
The heavy forging: Forged ring, shaft, roller, flange, or gear
Material
Alloy steel or stainless steel
Material standard
ASTM or GB/T3077-1999
Specification
As per specified requirements
Weight
Max. 250 ton
Smelting Process:
EF+LF + VD+VC
Process
Ingot→ Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection
→ Rough machining→ UT → 2ND Heat treatment → Finishing machining → Inspection
UT standard
EN10228, ASTM A388 or JB/T 5000.15-1998
Competitive Advantage:
The heavy forging is manufactured by large scale stated enterprise. Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.
Excellent product quality and service, competitive price, "in-time" delivery
About Our Factory & Business Background
- Address
- No. 37 Panlongshan Road, Jiangyin City, Wuxi, Jiangsu, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FAS
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Forged Ring, Forged Shaft, Forging Wheel, Forged Gear, Forged Flange, Forged Cylinder, Forging Products, Forging Ring, Forging Shaft, Forging Gear
Our Industry Experience & Global Business Record
- Export Year
- 2010-07-11
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What industries can this forging shaft be used in?
- It is applicable to the aerospace, agricultural equipment, automotive, construction, and medical industries.
- What materials are available for the steel shaft?
- We offer alloy steels (42CrMo, 35CrMo), carbon steels (1020, 1045), and stainless steels (304, 316).
- What is the dimensional accuracy of the journal?
- The journal diameter dimensional accuracy is IT01-IT5, and relative position accuracy is 0.01-0.03mm.
- How is the product quality controlled during production?
- Quality control includes chemical analysis, optical spectrum, mechanical property tests, hardness testing, and ultrasonic flaw detection.
- What is the production process for these shafts?
- The process involves EF+LF+VD smelting, forging, heat treatment, machining, and final inspection.
- What are the lead times for delivery?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms do you accept?
- We accept LC, T/T, and Western Union as payment terms.
- Can the size of the shaft be customized?
- Yes, sizes can be customized from 1/4 inch to 500 inches.
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Product Groups
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