- Bolts Size : M1 To M120 | Nut Size : M1.6 To M100
- Washer Size : M5 To M52 | Threaded Rod Size : M2 To M48
- Screw Size : M3 To M48 | Stud Bolts Size : M10 To M72
- American Standard : ASME B18 2.2 & ASME B18 2.1
- Surface Finish : Polished, Brushed and Mill Finish
- Types of Threads: UNF, BSF, METRIC, UNC, BSW
- Forming Technique : Hot Forging, Cold Forging, CNC Machined
- Material Origin : Indian, Janpanese, Korean, German, European
- MTC : EN 10204/3.1B
- RFQ : contact@pipingmaterial.sa

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- Things to Keep in Mind While Choosing High Temp Bolts
- High Temp Fasteners Specification
- Common Types of High Temperature Fasteners
- High Temperature Bolts Material
- Key Considerations for Selecting High Heat Bolt
- Suitable Environment of High Temperature Bolts
- Maximum Temperature for Heat Resistant Bolts
- Applications of High Temperature Nut
- High Temperature Bolt Coating
- Standard and Grade of High Temp Fasteners
- What High Temp Screws Material Can Withstand The Most Heat?
- High Temperature Threaded Rod Heat Treatment
- Thermal Expansion of High Heat Resistant Bolts
- High Temp Bolts and Nuts Manufacturing Process
Things to Keep in Mind While Choosing High Temp Bolts

- Composition Materials
- Grade and Strength of Tensile
- Heat Resistant Coatings
- Thread Design
- Mechanical Stress
- Standards and Testing
Many Suppliers Are Offering Direct Sale of Heat Resistant Nuts in Saudi Arabia
High Temp Fasteners Specification

- Socket Cap & Truss Head
- Hex & Button Head
- Flat & Round Head

- Triangular Neck
- Knurled & Hex Neck
- Square Neck

- Torx & Phillips Drive
- Slotted & Hex Drive
- External Hex & Square Drive

- Chamfer and Sheared
- Flat and Rounded
- Threads: Right and Left Hand
- Condition: Cold Drawn
- Threads: Fully or Fine Threaded
- End: Rounded, Saw and Flat
- Head Style: Oval, Flat, Hex Head
- Threads Pitch: Coarse and Fine
- Thickness: 0.002" to ½"
- Forms: Type A, B, C, E, G
- PMI Test
- Hardness Test
- Chemical Analysis
- Nuclear Power Plants
- Petrochemical
- Oil Refineries
- Wooden Boxes
- Bubble Wraps, or Custom
- Carton Box
- Head Shank Drilling
- Thread Locking
- Head Marking
No Middle Man No Extra Cost! Buy High Temperature Fasteners Directly from Stockists in Riyadh
Common Types of High Temperature Fasteners
Find High Temperature Bolts Suppliers in Saudi Arabia Who Provide Various Sizes as Per Customer Requirements















High Temperature Bolts Material
Visit pipingmaterial.sa for wholesale prices and comparison of multiple high temperature bolts traders in Saudi Arabia, Find all material here.
| Materials | Handle Temperatures |
|---|---|
| Stainless Steel (304, 316 and 321) | up to about 1600°F |
| Alloy Steel | up to 1292°F |
| Titanium Alloy (Grade 2 and 5) | up to 752°F |
| Nickel-Based Alloys | Up to 2192°F |
Key Considerations for Selecting High Heat Bolt
Do you need a high temperature bolts Suppliers in Saudi Arabia who offers high heat bolts for high temperature applications
- Mechanical Properties
- Corrosion Resistance
- Thermal Expansion
- Operating Temperature
- Fabrication Processes
- Installation Procedures
- Material Cost
- Industry Standards
- Certification Requirements

Understanding High Temperature Nut Environmental Conditions for Petrochemical Plant
Suitable Environment of High Temperature Bolts
- Reduced Tensile Strength
- Oxidation and Corrosion
- Thermal Expansion
- Creep Environments
Maximum Temperature for Heat Resistant Bolts
Contact top 10 local high temperature fasteners stockists in Saudi Arabia to save shipping cost, view maximum temperature in ˚C.
| Maximum Temperature | Material | Advantages |
|---|---|---|
| Ceramics (Alumina, Zirconia) | 1700˚C to 2204.2˚C | Extreme temperature |
Applications of High Temperature Nut
Get custom sizes high temperature bolts stockists in Saudi Arabia at pipingmaterial.Sa. Learn everything there is to know about applications of high heat nuts.
- Oil and Gas
- Aerospace
- Power Generation
- Petrochemicals
- Heavy Machinery
- High Temperature Valve Components
- Nuclear Power Plant
- Heat Exchanger

Purchase High Heat Self Tapping Screws in PTFE and Ceramic Coatings at Lowest Price
High Temperature Bolt Coating
- Zinc plating
- Cadmium
- Oiled
- Phosphate
- Heavy Zinc
- Heavy Phosphate
- Nickel Plated
- Chromium Coated
- Black Oxide Coating
Standard and Grade of High Temp Fasteners
Find High Temperature Bolts Suppliers in Saudi Arabia Who Offers Various Grades For Turbine Applications
| Grade | Standard | Uses | Temperature Range | |
| B16, B6, B7, B8CA, B8, etc | ASTM A193 | High Temperature Applications | Up to 525°C | |
| 42CrMoA, 35CrMoVA,20Cr1Mo1VA,20Cr1Mo1V1A, 25Cr2Mo1VA, 18Cr1Mo1VTiB, 2Cr12MoV, 2Cr11NiMoNbVN, 2Cr11Mo1VNbN | GB/T 20410 | Turbine applications | Up to 650°C | |
| 25CrMo4, 40CrMoV4-6, 27NiCrMoV15-6,34CrNiMo6, 30CrNiMo8, X12Ni5, X8Ni9, 1.5662X15CrMo5-1, X22CrMoV12-1, 1.4923, X12CrNiMoV12-3, X19CrMoNbVN11-1, X6CrNi18-10 | EN 10269 | Steam Turbine | Up to 540°C | |
| X22CrMoV12-1, 40CrMoV4-7, 24CrMo5, 21CrMoV5-7 | DIN 17240 | Pressure Vessel Applications | Up to 450°C |
What High Temp Screws Material Can Withstand The Most Heat?
| Material | Maximum Temperature |
| Alloy 330 | 2100˚F |
| Waspaloy | 1600˚F |
| Inconel 600, 625 and 718 | 1300˚F to 2000˚F |
| Alloy 660 | 704.4˚C |
| Stainless steel 309 and 310 | 1150˚F to 2250˚F |
| Stainless steel 630 | 1100˚F |
Check High Temperature Threaded Rod Heat Treatment and Thermal Expansion
High Temperature Threaded Rod Heat Treatment
- Austenitizing
- Quenching
- Tempering
- Preheating
Thermal Expansion of High Heat Resistant Bolts
| Values in temperature ranges (x10^-6) per °C | |||||
|---|---|---|---|---|---|
| 20 to 600ºC | 20 to 500ºC | 20 to 400ºC | 20 to 300ºC | 20 to 200ºC | 20 to 100ºC |
| 18 | 18 | 17.5 | 17.5 | 17 | 16.5 |
| 18 | 18 | 17.5 | 17.5 | 17 | 16.5 |
| 17 | 17 | 16.5 | 16 | 15.5 | 15 |
| 17 | 17 | 16.5 | 16.5 | 16 | 16 |
| 14.5 | 14 | 13.5 | 13.5 | 13 | 12.5 |
| 14.5 | 14 | 13.5 | 13.5 | 13 | 12.5 |
| 14.5 | 14 | 13.5 | 13.5 | 13 | 12.5 |
| 13 | 12.5 | 12.5 | 12 | 12 | 11.5 |
| 17.5 | 17.5 | 17 | 17 | 16.5 | 16.5 |
| 14 | 13.5 | 13.5 | 13 | 13 | 12 |
High Temp Bolts and Nuts Manufacturing Process
- Material Selection
- Cut to Required Length
- Head Formation
- Trimming
- Heat Treatment
- Threads Machining
- Finishing
- Inspection
- Marking and Packaging

High Temperature Bolts Supplied in Following Locations
| Product | Project Name | Location |
|---|---|---|
| High Temperature Resistant Screws | UNITECH WAREHOUSE DAMMAM | Dammam, Saudi Arabia |
| High Temperature Bolts | Virtual Bridge Contracting Co | Jeddah, Saudi Arabia |
| High Temperature Fasteners | Armored Vehicles & Heavy Equipment Factory | Rabigh, Saudi Arabia |
| High Temp Bolts and Nuts | First Ocean Est. | Riyadh, Saudi Arabia |
