Fasteners Specification / BS Fasteners / ISO Fasteners / DIN Specification / Flat Washer Standards | Check Price
ASTM F568 Specification : ASTM F568 Grade Class 4.6
ASTM F568 Specification covers Grade 4.6 Bolts/Screws/Studs manufactured from Low or medium carbon Alloy Steel in size range of M5 upto M100 with minimum Tensile Strength of 400Mpa.
For quick Quote on F568 Grade 4.6 Bolts/Screws/Studs, please contact our Sales team.
Related Keywords for ASTM F568 Grade 4.6 Bolts: Astm f568 Grade 4.6 Bolts,Class 4.6 Bolts,F568 clas 4.6 Hex Screws, etc.
Related Keywords for ASTM F568 Specification : Astm f568 Specification,astm F568 Bolts,astm f568, bolts standard,etc.
| Grade 4.6 | Low or medium carbon steel |
|---|
| Markings & Mechanical Prperties | ||||||
|---|---|---|---|---|---|---|
| Grades | Markings | Size Range | PS [MPa] | YS (min) [MPa] | TS (min) [MPa] | Hardness [Rockwell] |
| Class 4.6 |  | 5–100 | 225 | 240 | 400 | B67–95 |
Grades Material Description
| Grade 4.6 | Low or medium carbon steel |
|---|---|
| Grade 4.8 | Low or medium carbon steel; fully or partially annealed |
| Grade 5.8 | Low or medium carbon steel; Cold worked |
| Grade 8.8 | Medium Carbon Boron Steel ; Quenched & Tempered |
| Low carbon Grade 8.8 | Low Carbon Boron Steel ; Quenched & Tempered |
| Grade 8.8.3 | Atmospheric corrosion resistant steel ; Quench and Tempered |
| Grade 9.8 | Medium Carbon Boron Steel ; Quenched & Tempered |
| Low carbon Grade 9.8 | Low Carbon Boron Steel ; Quenched & Tempered |
| Grade 10.9 | Quenched & Tempered ; Alloy Steel |
| Low Carbon Grade 10.9 | Low Carbon Boron Steel ; Quenched & Tempered |
| Grade 10.9.3 | Atmospheric corrosion resistant steel ; Quench and Tempered |
| Grade 12.9 | Quenched & Tempered ; Alloy Steel |
Markings & Mechanical Prperties
| Markings & Mechanical Prperties | ||||||
|---|---|---|---|---|---|---|
| Grades | Markings | Size Range | PS [MPa] | YS (min) [MPa] | TS (min) [MPa] | Hardness [Rockwell] |
| Class 4.6 | | 5–100 | 225 | 240 | 400 | B67–95 |
| Class 4.8 |  | 1.6–16 | 310 | 340 | 420 | B71–95 |
| Class 5.8 |  | 5–24 | 380 | 420 | 520 | B82–95 |
| Class 8.8 |  | 0.050% | 600 | 660 | 830 | C23–34 |
| Low carbon Class 8.8 |  | 17–72 | 600 | 660 | 830 | C23–34 |
| Class 8.8.3 |  | 17–72 | 600 | 660 | 830 | C23–34 |
| Class 9.8 |  | 1.6–16 | 650 | 720 | 900 | C27–36 |
| Low carbon Class 9.8 |  | 1.6–16 | 650 | 720 | 900 | C27–36 |
| Class 10.9 |  | 5–100 | 830 | 940 | 1040 | C33–39 |
| Low Carbon Class 10.9 |  | 5–100 | 830 | 940 | 1040 | C33–39 |
| Class 10.9.3 |  | 5–100 | 830 | 940 | 1040 | C33–39 |
| Class 12.9 |  | 1.6–100 | 970 | 1100 | 1220 | C38–44 |
Grade 4.6 Bolts Application Industries
Sunflex Metal Industries are engaged in manufacturing of robust quality of Grade 4.6 Bolts. These Grade 4.6 Bolts are widely used in the following industries:
Mining Industries Transport Industries- Rail and Road Construction Industries / Building Systems Manufacturing Industries Agriculture Industries Energy Industries Water Industries Automotive Industries Ship Building Industries Nuclear Power Plant Paper & Pulp Industries Sugar Industries Engineering Cement Industries Petro-Chemical Industries Food Industries Oil & Gas Industries Chemical & Pharmaceutical Industries
Share This Page
