| Size | 20*20 |
|---|---|
| Type | Screw, Nut, Bolt, Nails, Coated, Custom Fasteners, Washer, Rivet, Threaded Rod, Studs |
| Standard | Is, Gb, Bs, Astm, Jis, Iso, Din |
| Length | Carbon Steel Fasteners |
| Material | Stainless Steel, Monel, Hastelloy, Nickel, Inconel, Incoloy, Silicon Bronze, Phosphor Bronze |
Carbon Steel Fasteners Suppliers in Dubai | ASTM A193 B7 B16 Bolt Grades with ASTM A194 Nut Standard
Material & Grades Table – Carbon Steel Fasteners
| Material | Grade / Standard | Product Type | Size Range | Thread Type | Approx. Tensile Strength (MPa) |
|---|---|---|---|---|---|
| Carbon Steel | ASTM A307 | Hex Bolts, Stud Bolts | M6 – M36 | UNC / UNF | ~414 MPa |
| Carbon Steel | ASTM A193 B7 | Stud Bolts, Threaded Rods | M8 – M64 | UNC / UNF | ~860 MPa |
| Carbon Steel | ASTM A325 | Heavy Hex Structural Bolts | M12 – M36 | UNC | ~830 MPa |
| Carbon Steel | ASTM A194 2H | Heavy Hex Nuts | M8 – M64 | UNC | Compatible with B7 |
| Carbon Steel | ISO 898-1 Grade 8.8 | Hex Bolts & Screws | M6 – M30 | Metric | ~800 MPa |
| Carbon Steel | ISO 898-1 Grade 10.9 | High Tensile Bolts | M8 – M36 | Metric | ~1040 MPa |
| Carbon Steel | ASTM F1554 Gr.36 | Anchor Bolts | M12 – M72 | UNC | ~400 MPa |
| Carbon Steel | ASTM F1554 Gr.105 | Anchor Bolts | M12 – M72 | UNC | ~725 MPa |
Key Features & Advantages
- Excellent combination of strength and cost-effectiveness
- Suitable for general and heavy-duty fastening applications
- Good machinability and dimensional consistency
- Available in multiple strength grades and configurations
- Compatible with various protective surface coatings
- Suitable for structural, automotive, machinery, and construction applications
- Available in customized sizes, threads, grades, and finishes
Chemical Composition
Representative Grade: Carbon Steel ASTM A307 Grade A
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.29 max. |
| Manganese (Mn) | 1.20 max. |
| Phosphorus (P) | 0.04 max. |
| Sulfur (S) | 0.15 max. |
| Silicon (Si) | 0.30 max. |
| Iron (Fe) | Balance |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 60 ksi (415 MPa) min. |
| Yield Strength | Not specified by ASTM A307 Grade A |
| Elongation | 18% min. |
| Hardness | 69–100 HRB |
Equivalent Grade
| Standard | Grade |
|---|---|
| ASTM | A307 Grade A |
| UNS | G10060* |
| EN | C15E* |
| DIN | C15* |
Type of Sub-products
Frequently Asked Questions
What types of fasteners are made of carbon steel?
What are the standard grades of carbon steel used in fastener to make?
Countries We Export
Dubai
Cities We Supply
Dubai Marina
Jumeirah
Deira
Ajman
Abu Dhabi
Al Ain
Fujairah
Ras Al Khaimah
Jebel Ali
Dibba Al Hisn
Industries We Serve
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry
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