Highlights
- Hex Bolts Size : M3 to M48
- Thread Types : UNF, UN, UNC, Metric, ACME, ISO Thread
- Stud Bolts Size : M8 to M39
- Manufacturing Standard: ASME B18 2.1
- Ideal For : Highly Temperature Environments
- Manufacturing Process : Cold and Hot Forging, CNC Machined
- Length : 3 MM to 200 MM
- Raw Material Origin: Indian, Japanese, German, European
- MTC: EN 10204/3.1B
- RFQ:contact@pipingmaterial.sa

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Table of Content
- ASTM F2281 American and European Standard
- ASTM F2281 Specification for Fasteners
- Testing Requirements for ASTM F2281 Hex Cap Screws
- ASTM F2281 Fasteners Types
- Classification of ASME SF 2281 Studs
- SF2281 Stud Bolts Heat Resistance
- Applications for ASTM F2281 Alloy 660 Hex Nuts
- ASTM F2281 601 Hex Bolts Temperatures Range
- Material Equivalent of ASTM F2281-04 Washers
- ASME SF 2281 Stud Bolt CWA, HT, AH1 Condition
- ASTM F2281 Hex Cap Screws Chemical Composition
- Mechanical Properties of ASME SF 2281 Studs

- UNS S66286/ N07718
- WNR 1.4980/ 2.4668
- AISI 660
- NCF 718
- DIN 976
- EN X6NiCrTiMoVB25-15-2
- DIN 939
- JIS B1180
Online B2B Marketplace for ASME SF2281 Stud Bolts Suppliers in Saudi Arabia
Find ASTM F2281 Traders in Saudi Arabia industries requiring Finishes, resilience, & Services.

ASTM F2281 Bolt Head Style
- Hex, Flat, Button and Round Head
ASME SF 2281 Stud Bolt Thread
- Double End, Fine and Fully Threads

SF2281 Hex Bolts Thread
- BSW, CBSF, UN, UNF
ASTM F2281 Alloy 660 Fasteners Thread Pitch Size
- 0.5" To 2.0"
ASTM F2281 601 Studs Cutting Tools
- Hacksaw, Angle Grinder & Band Saw
ASTM F2281-04 Threaded Rod Welding Machine
- Welding Guns, CD Welder & Generators
DIN Standard for ASTM F2281 Hex Cap Screws
- DIN 933, DIN 6921, DIN 912
ASME SF 2281 Studs ISO Standard
- ISO 4017, ISO 898, ISO 4162
Suitable Environment of ASTM F2281 601 Hex Bolts
- Corrosive Environments
ASTM F2281 Alloy 660 Hex Nuts Surface Finishes
- Bright Zinc, Polished, Plain
Benefit for SF2281 Stud Bolts
- Highly Temperature Performance
ASTM F2281 Alloy 718 Threaded Rod Application
- Power Generation
- Chemical Process
- Oil & Gas
Services of ASTM F2281-04 Washers
- Head Shank Drilling & Head Painting
ASTM F2281 Hex Cap Screws Testing
- Corrosion Test
- Tensile Testing
- Salt Spray Testing
Packaging for ASME SF 2281 Studs
- Bubble Wraps, Custom
- Carton Box
- Wooden Boxes
Purchase F2281 Hex Cap Screws from Tested Stockists in Al Khobar
- Hardness Testing
- Corrosive Resistance Testing
- Impact Tested Report
- Tensile Testing
Get ASTM F2281 Stockists in Saudi Arabia delivering outstanding in design bolts across every shipment.

ASTM F2281 Hex Bolt

ASME SF 2281 Heavy Hex Bolts

SF2281 Dual Threaded Bolt

ASTM F2281 Alloy 660 Stud Bolts

ASTM F2281 601 Stud Bolt With Nut

ASTM F2281-04 Stud Bolt With Washer

F2281-03 Threaded Rod

ASTM F2281 Alloy 718 Double End Rod

ASTM F2281 Fully Threaded Studs

ASME SF 2281 Studs

SF2281 Single End Stud

ASTM F2281 Alloy 660 Partially Threaded Studs
Check SF2281 Hex Bolts Classification and Heat Resistance
Supply and Stock ASTM F2281 Alloy 660 Studs for High Temperature Applications
- Power Generation
- offshore
- Ship Building
- Chemical Refining
- Marine
- Construction

Offering F2281 601 Threaded Rod in CWA, HT, AH1 Condition
| Chemical Composition (Max.) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Grade | Phos. | Carbon | Moly | Silicon | Nickel | Mang. | Sulfur | Chromium | Copper | Other |
| Type I, Class B, Heat Resisting Martensitic Grades | ||||||||||
| 410 | 0.040 | 0.15 | 1 | 1 | 0.030 | 11.5/13.5 | ||||
| Type I, Class A, Heat Resisting Austenitic Grades | ||||||||||
| 304 | 0.045 | 0.08 | 1 | 8.0/10.5 | 2 | 0.030 | 18.0/20.0 | 1 | ||
| 316 | 0.045 | 0.08 | 2/3 | 1 | 10.0/14.0 | 2 | 0.030 | 16.0/18.0 | ||
| 304L | 0.045 | 0.03 | 1 | 8.0/12.5 | 2 | 0.030 | 18.0/20.0 | 1 | ||
| Type II, Heat Resisting Austenitic Grades | ||||||||||
| 347 | 0.045 | 0.08 | 1 | 9.0/13.0 | 2 | 0.030 | 17.0/19.0 | Cb+Ta10XCmin | ||
| 321 | 0.045 | 0.08 | 1 | 9.0/12.0 | 2 | 0.030 | 17.0/19.0 | Ti6XCmin | ||
| 310 | 0.045 | 0.25 | 1.50 | 19.0/22.0 | 2 | 0.030 | 24.0/26.0 | |||
| Type III, Class B, Higher Temperature, Grade for Precipitation Hardened | ||||||||||
| 660 | 0.040 | 0.08 | 1/1.75 | 1 | 24.0/27.0 | 2 | 0.030 | 13.5/16.0 | Ti 1.90/2.30 V 0.10/0.50 AI 0.35 max B 03/0.010 Fe Remainder | |
| Type III, Class A, Higher Temperature, Nickel Alloy Grades | ||||||||||
| 600 | 0.10 | 0.50 | 72.0 min | 1 | 0.015 | 14.0/17.0 | 0.50 | Fe 6.0/10.0 | ||
| Type III, Class C, Higher Temperature, Grade for Precipitation Hardened | ||||||||||
| 718 | 0.015 | 0.08 | 2.80/3.30 | 0.35 | 50.0/55.0 | 0.35 | 0.015 | 17.0/21.0 | 0.30 | Ti 0.65/1.15 Co 1 max AI 0.20/0.80 b 00 max Cb + Ta 4.75/5.50 Fe Remainder |
ASTM F2281 fasteners suppliers in Saudi Arabia who provide high strength for high pressure applications
| Grades | Condition | Marking | Nominal Dia., in. | Full-size Tests | Rockwell Hardness | Machined Specimen Tests | |||
|---|---|---|---|---|---|---|---|---|---|
| Yeild Strength, min, ksi | Tensile strength, min, ksi | Yeild Strength, min, ksi | Tensile strength, min, ksi | Elongation 4D, min % | |||||
| Type I, Class B, Heat Resisting Martensitic Grades | |||||||||
| 410 | HT | F1H | Up - 4 Dia. | 120 | 160 | 34 - 45 HRC | 120 | 160 | 12 |
| H | F1G | Up - 4 Dia. | 85 | 110 | 20 - 30 HRC | 85 | 110 | 15 | |
| Type I, Class A, Heat Resisting Austenitic Grades | |||||||||
| 304, 304L | A | F1A | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 |
| HWA | F1C | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 | |
| CWA | F1B | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 | |
| 316 | A | F1D | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 |
| HWA | F1F | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 | |
| CWA | F1E | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 | |
| Type II, Class A Heat Resisting Austenitic Grades | |||||||||
| 310 | CWA | F2B | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 |
| A | F2A | All Dia. | 30 | 75 | 85 - 95 HRB | 30 | 75 | 30 | |
| HWA | F2C | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 | |
| 321,347 | A | F2D | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 |
| HWA | F2F | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 30 | |
| CWA | F2E | All Dia. | 30 | 75 | 65 - 95 HRB | 30 | 75 | 20 | |
| Type III, Class A, High Temperature, Nickel Alloy Grades | |||||||||
| 660 | A | F3A | All Dia. | 30 | 80 | 65 - 85 HRB | 25 | 75 | 35 |
| HWA | F3C | All Dia. | 25 | 80 | 65 - 85 HRB | 25 | 75 | 35 | |
| CWA | F3B | All Dia. | 30 | 75 | 65 - 85 HRB | 25 | 75 | 35 | |
| Type III, Class C High Temperature, Precipitation Hardened Grade | |||||||||
| 718 | AH4 | F3G | All Dia. | 185 | 150 | 36 to 48 HRC | 180 | 150 | 12 |
| Type III, Class B, High Temperature, Precipitation Hardened Grade | |||||||||
| 660 | AH1 | F3D | All Dia. | 130 | 85 | 22 to 37 HRC | 130 | 85 | 15 |
| AH3 | F3F | All Dia. | 130 | 85 | 22 to 37 HRC | 130 | 85 | 15 | |
| AH2 | F3E | All Dia. | 130 | 85 | 22 to 37 HRC | 130 | 85 | 15 | |
ASTM F2281 Fasteners Supplied in Below Listed Cities
| Product | Project Name | Location |
|---|---|---|
| F2281 Bolts | Berri Transmission and Distribution Division | Al Jubail, Saudi Arabia |
| ASTM F2281 Fasteners | Aldakheel Industrial Gases Plant - DIGAS (Yanbu Plant) | Yanbu |
| ASME SF2281 Nuts | Oil and Gas Equipment Industries | Dammam, Saudi Arabia |
| F2281 Stud Bolts | EXPEDITE TRADING COMPANY | Al Khobar, Saudi Arabia |



