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Inconel Fasteners Weight Chart In Kg Mm Pdf: High Performance Reference Manual

Author: Mustafa

June 20, 2025

Inconel Fasteners Weight Chart in kg mm pdf

Inconel Fasteners Weight Chart in kg mm pdf


Inconel Fasteners Weight Chart in kg mm pdf calculations utilize the unique density characteristics of nickel-chromium superalloys (8.19 g/cm³ for Inconel 625). Advanced metallurgical properties require specialized weight determination methods for accurate engineering calculations.


Complete Inconel Fasteners Weight Reference Chart

Hex Head Cap Screws - Standard Lengths

Size

Thread Pitch (mm)

Head Dia (mm)

Head Height (mm)

Length Options (mm)

Shank Dia (mm)

Inconel 600 (kg)

Inconel 625 (kg)

Inconel 718 (kg)

Inconel X-750 (kg)

M3

0.5

5.5

2.0

8/10/12/16/20

3.0

0.0008/0.0010/0.0012/0.0016/0.0020

0.0009/0.0011/0.0013/0.0017/0.0021

0.0009/0.0011/0.0013/0.0017/0.0022

0.0009/0.0011/0.0014/0.0018/0.0022

M4

0.7

7.0

2.8

10/12/16/20/25

4.0

0.0015/0.0018/0.0024/0.0030/0.0037

0.0016/0.0019/0.0025/0.0032/0.0040

0.0017/0.0020/0.0026/0.0033/0.0041

0.0017/0.0020/0.0027/0.0034/0.0042

M5

0.8

8.5

3.5

12/16/20/25/30

5.0

0.0027/0.0035/0.0043/0.0054/0.0065

0.0029/0.0037/0.0046/0.0058/0.0069

0.0030/0.0038/0.0048/0.0060/0.0071

0.0031/0.0039/0.0049/0.0061/0.0073

M6

1.0

10.0

4.0

16/20/25/30/35

6.0

0.0045/0.0056/0.0070/0.0084/0.0098

0.0048/0.0060/0.0075/0.0090/0.0105

0.0050/0.0062/0.0077/0.0093/0.0108

0.0051/0.0064/0.0079/0.0095/0.0111

M8

1.25

13.0

5.3

20/25/30/40/50

8.0

0.0085/0.0106/0.0127/0.0169/0.0211

0.0091/0.0113/0.0136/0.0181/0.0226

0.0094/0.0117/0.0140/0.0187/0.0234

0.0096/0.0120/0.0144/0.0192/0.0240

M10

1.5

16.0

6.4

25/30/35/45/60

10.0

0.0145/0.0174/0.0202/0.0261/0.0348

0.0155/0.0186/0.0216/0.0279/0.0372

0.0161/0.0192/0.0224/0.0289/0.0386

0.0165/0.0197/0.0230/0.0297/0.0396

M12

1.75

18.0

7.5

30/35/40/50/70

12.0

0.0215/0.0251/0.0287/0.0359/0.0503

0.0230/0.0268/0.0307/0.0384/0.0538

0.0238/0.0278/0.0318/0.0398/0.0558

0.0244/0.0285/0.0326/0.0408/0.0572

M16

2.0

24.0

10.0

35/40/50/60/80

16.0

0.0425/0.0486/0.0608/0.0730/0.0974

0.0455/0.0520/0.0650/0.0781/0.1042

0.0472/0.0539/0.0674/0.0810/0.1081

0.0484/0.0553/0.0691/0.0830/0.1107

M20

2.5

30.0

12.5

40/50/60/80/100

20.0

0.0785/0.0981/0.1177/0.1569/0.1961

0.0840/0.1050/0.1260/0.1680/0.2100

0.0871/0.1089/0.1307/0.1743/0.2179

0.0893/0.1116/0.1339/0.1786/0.2233

M24

3.0

36.0

15.0

50/60/70/90/120

24.0

0.1285/0.1542/0.1799/0.2313/0.3084

0.1375/0.1650/0.1925/0.2475/0.3300

0.1425/0.1710/0.1995/0.2565/0.3420

0.1461/0.1753/0.2045/0.2629/0.3505

M30

3.5

46.0

18.7

60/80/100/120/150

30.0

0.2145/0.2860/0.3575/0.4290/0.5363

0.2295/0.3060/0.3825/0.4590/0.5738

0.2380/0.3173/0.3967/0.4760/0.5950

0.2439/0.3252/0.4065/0.4878/0.6098

Socket Head Cap Screws - Precision Applications

Size

Socket Size (mm)

Head Dia (mm)

Head Height (mm)

Length Options (mm)

Inconel 600 (kg)

Inconel 625 (kg)

Inconel 718 (kg)

Inconel X-750 (kg)

M3

2.5

5.5

3.0

6/8/10/12/16

0.0007/0.0009/0.0011/0.0013/0.0017

0.0007/0.0010/0.0012/0.0014/0.0018

0.0008/0.0010/0.0012/0.0015/0.0019

0.0008/0.0010/0.0013/0.0015/0.0019

M4

3.0

7.0

4.0

8/10/12/16/20

0.0013/0.0016/0.0019/0.0025/0.0031

0.0014/0.0017/0.0020/0.0027/0.0033

0.0014/0.0018/0.0021/0.0028/0.0034

0.0015/0.0018/0.0021/0.0029/0.0035

M5

4.0

8.5

5.0

10/12/16/20/25

0.0024/0.0029/0.0038/0.0047/0.0059

0.0026/0.0031/0.0041/0.0050/0.0063

0.0027/0.0032/0.0042/0.0052/0.0065

0.0027/0.0033/0.0043/0.0053/0.0067

M6

5.0

10.0

6.0

12/16/20/25/30

0.0038/0.0050/0.0062/0.0078/0.0093

0.0041/0.0053/0.0066/0.0083/0.0100

0.0042/0.0055/0.0069/0.0086/0.0103

0.0043/0.0057/0.0071/0.0088/0.0106

M8

6.0

13.0

8.0

16/20/25/30/40

0.0072/0.0090/0.0113/0.0135/0.0180

0.0077/0.0096/0.0121/0.0145/0.0192

0.0080/0.0100/0.0125/0.0150/0.0200

0.0082/0.0102/0.0128/0.0154/0.0205

M10

8.0

16.0

10.0

20/25/30/40/50

0.0125/0.0156/0.0188/0.0250/0.0313

0.0134/0.0167/0.0201/0.0268/0.0335

0.0139/0.0173/0.0208/0.0278/0.0347

0.0142/0.0178/0.0213/0.0285/0.0356

Nuts and Washers Weight Specifications

Type

Size

Outer Dia (mm)

Thickness (mm)

Inconel 600 (kg)

Inconel 625 (kg)

Inconel 718 (kg)

Inconel X-750 (kg)

Hex Nut

M3

5.5

2.4

0.0004

0.0004

0.0005

0.0005

Hex Nut

M4

7.0

3.2

0.0008

0.0009

0.0009

0.0009

Hex Nut

M5

8.0

4.7

0.0015

0.0016

0.0017

0.0017

Hex Nut

M6

10.0

5.2

0.0025

0.0027

0.0028

0.0029

Hex Nut

M8

13.0

6.8

0.0055

0.0059

0.0061

0.0063

Hex Nut

M10

16.0

8.4

0.0095

0.0102

0.0105

0.0108

Flat Washer

M3

7.0

0.5

0.0002

0.0002

0.0002

0.0002

Flat Washer

M4

9.0

0.8

0.0004

0.0004

0.0005

0.0005

Flat Washer

M5

10.0

1.0

0.0006

0.0006

0.0007

0.0007

Flat Washer

M6

12.0

1.6

0.0012

0.0013

0.0014

0.0014

Flat Washer

M8

16.0

1.6

0.0020

0.0021

0.0022

0.0023

Flat Washer

M10

20.0

2.0

0.0035

0.0037

0.0039

0.0040

Advanced Superalloy Applications in B2B Market

Aerospace Industry Requirements

Inconel fasteners dominate critical aerospace applications where extreme temperature cycling, corrosion resistance, and mechanical strength convergence becomes paramount. These components maintain structural integrity across temperature ranges from -253°C to +1200°C, making them indispensable for jet engine assemblies and spacecraft systems.

Material Grade Performance Characteristics

Primary Inconel Alloy Classifications:

  • Inconel 600: Excellent oxidation resistance, moderate strength
  • Inconel 625: Superior corrosion resistance, high-temperature stability
  • Inconel 718: Maximum strength retention, precipitation hardening capability
  • Inconel X-750: Age-hardening properties, exceptional creep resistance

High-Temperature Performance Analysis

Thermal Expansion Considerations

Inconel fasteners exhibit controlled thermal expansion coefficients, enabling precise engineering calculations for thermal cycling applications. The coefficient ranges from 13.3 μm/m°C for Inconel 600 to 14.2 μm/m°C for Inconel 718, requiring careful consideration in assembly design.

Critical Temperature Zones:

  • Ambient to 500°C: Linear expansion behavior
  • 500°C to 800°C: Moderate expansion acceleration
  • 800°C to 1000°C: Enhanced creep resistance activation
  • Above 1000°C: Maximum performance envelope

Specialized Manufacturing Processes

Modern Inconel fasteners undergo sophisticated manufacturing sequences including solution annealing, precipitation hardening, and surface passivation treatments. These processes optimize mechanical properties while maintaining dimensional accuracy across the entire temperature operating range.


Strategic B2B Market Positioning

Supply Chain Complexity Management

The global b2b market for Inconel fasteners requires sophisticated supply chain coordination due to raw material scarcity and specialized manufacturing requirements. Leading suppliers maintain strategic inventory positions across multiple geographic regions to ensure consistent availability for critical applications.

Market Dynamics Factors:

  • Raw material price volatility
  • Specialized manufacturing capacity limitations
  • Quality certification requirements
  • Long-term supply agreements necessity 

Digital Procurement Platforms

Advanced procurement platforms like pipex.ai enable buyers to access real-time pricing, technical specifications, and delivery schedules from qualified Inconel fasteners suppliers worldwide. These systems streamline the complex sourcing process while maintaining rigorous quality standards and traceability requirements.


Quality Assurance and Certification Standards

International Standards Compliance

Inconel fasteners must comply with stringent international standards including ASTM B637, ASME SA-637, and aerospace specifications like AMS 5662 and AMS 5663. These standards ensure consistent material properties, dimensional accuracy, and performance characteristics across global supply chains.

Testing Protocol Requirements:

  • Chemical composition verification
  • Mechanical property validation
  • Stress rupture testing
  • Intergranular corrosion assessment
  • Non-destructive examination procedures

Traceability Documentation

Complete material traceability accompanies each Inconel fasteners shipment, providing detailed documentation from raw material source through final inspection. Digital certification platforms integrated with pipex.ai systems facilitate seamless document management and regulatory compliance tracking.


Engineering Design Considerations

Load Distribution Analysis

Inconel fasteners require specialized torque specifications due to their unique mechanical properties and thermal expansion characteristics. Standard torque values must be adjusted for temperature-dependent yield strength variations and galling prevention requirements.

Installation Guidelines:

  • Temperature-compensated torque values
  • Anti-seize compound selection
  • Thread engagement calculations
  • Thermal cycling considerations

Corrosion Resistance Optimization

Superior corrosion resistance makes Inconel fasteners ideal for marine, chemical processing, and nuclear applications. The passive oxide layer formation provides exceptional protection against chloride stress corrosion cracking and oxidizing environments.


Cost-Benefit Analysis Framework

Total Cost of Ownership

While Inconel fasteners command premium pricing compared to standard materials, their extended service life and reduced maintenance requirements often justify the initial investment. Comprehensive lifecycle cost analysis demonstrates a significant value proposition in demanding applications.

Value Drivers:

  • Extended service intervals
  • Reduced maintenance costs
  • Enhanced system reliability
  • Improved safety margins


Conclusion

This comprehensive Inconel Fasteners Weight Chart in kg mm pdf serves as an essential reference for engineers and procurement professionals working with high-performance superalloy components. Understanding precise weight specifications enables accurate project planning and efficient supply chain management in the demanding b2b market environment.