Alloy Steel Gr 12.9 Fasteners
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Thabiso Steel, located in Cape Town, South Africa, stands out as a leading manufacturer and supplier of high-strength alloy steel products. Their Alloy Steel Gr 12.9 Fasteners are designed for peak performance, delivering remarkable tensile strength and durability for even the toughest industrial applications. Renowned for their precision and quality, Thabiso Steel provides fasteners that adhere to strict standards, offering reliable solutions for South Africa’s manufacturing, construction, and heavy engineering sectors.
Alloy Steel Gr 12.9 Fasteners South Africa, Alloy Steel Gr 12.9 Washers United kingdom, Alloy Steel Gr 12.9 Hex Bolts Cape Town, Alloy Steel Grade 12.9 Stud Bolts Dealer in Johannesburg, DIN 931 Alloy Steel Grade 12.9 Screws Manufacturer Gqeberha, AS Grade 12.9 Industrial Fasteners Mbombela, AS Gr 12.9 Nuts Exporter Germiston, Alloy Steel Gr 12.9 Bolts Manufacturer in Cape Town, South Africa.
Alloy Steel Gr 12.9 Fasteners
Alloy Steel Gr 12.9 Hex Bolt
Alloy Steel Stud Gr 12.9 Bolt
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What is Alloy Steel Gr 12.9 Fasteners?
These Alloy Steel Gr 12.9 Fasteners are crafted from a meticulously controlled alloy blend that includes carbon, manganese, chromium, and molybdenum. They feature an impressive tensile strength of about 1,200 MPa and a yield strength of roughly 1,080 MPa, striking a perfect balance between superior hardness and excellent toughness. Their mechanical properties guarantee exceptional resistance to fatigue, wear, and deformation, making them perfect for applications where strength and safety are paramount.
Alloy Steel Gr 12.9 Fasteners Specification
Standard : DIN EN ISO 4014 & 4017 DIN 931 / 933 & IS 1364 / IS 1363
Size : Dia M 20 to 100 mm / Inch 3/4″to 3.1/2″
Finish : Plain / Zinc plated / Hot dip galvanised
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Socket Head Cap Screw, Washers, Spring Washers, Studs, Anchors
Alloy Steel Gr 12.9 Fasteners Mechanical Properties
| Grades | Size Range | PS [MPa] | YS (min) [MPa] | TS (min) [MPa] | Hardness [Rockwell] |
| Class 12.9 | Under M16 | 580 | 640 | 800 | |
| 17-72 | 600 | 660 | 830 | C23–34 |
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Top Manufacturer and Supplier of Alloy Steel Gr 12.9 Fasteners in Cape Town, South Africa
Alloy Steel Gr 12.9 Fasteners is a trusted manufacturer and supplier of high-quality Alloy Steel Gr 12.9 Fasteners in Cape Town, South Africa. We specialize in premium steel products, with a focus on Alloy Steel Gr 12.9, known for its exceptional tensile strength, durability, and resistance to wear and fatigue. Our extensive inventory includes Bolts, Nuts, Washers, Screws, Studs, and other fasteners designed to meet diverse industrial requirements, particularly in high-stress and high-load applications. Committed to fast delivery and excellent customer service, we use only the finest raw materials to ensure superior performance and reliability. Contact us today for all your Alloy Steel Gr 12.9 Fastener needs!
Alloy Steel 12.9 Fasteners Dimensions
| Hexagon Bolts / Set Screws | Stud Bolts | Hexagon Nuts | Socket Capscrews |
|---|---|---|---|
| DIN 931 | BS4882 | DIN 934 | DIN 912 |
| DIN 933 | DIN 976 | BS 1768 | DIN 6912 |
| BS 1768 | BS 1769 | DIN 7984 | |
| UNI 5731 | BS 1083 | ANSI B18.3 | |
| UNI 5739 | BS 3692 | ISO 4762 | |
| ISO 4014 | ISO 4032 | UNI 5931 | |
| ISO 4017 | ISO 4033 | BS 2470 | |
| BS 1769 | ANSI B18.2.2 | BS 4168 | |
| BS 3692 | |||
| ANSI B18.2.1 | |||
| Socket & Slotted Set Screws | Socket & Slotted Countersunk Screws | Studs | Washers |
| DIN 913 | DIN 963 | DIN 938 | DIN 125 |
| DIN 914 | DIN 7991 | DIN 939 | DIN 9021 |
| DIN 915 | BS 4168 | DIN 2510 | BS 4320 |
| DIN 916 | BS 1981 | BS 4439 | BS 3410 |
| DIN 551 | BS 483 | BS 2693 | |
| DIN 553 | BS 2470 | Spring Washers | |
| DIN 438 | DIN 127 | ||
| BS 4168 | BS 4464 | ||
| BS 1802 |
Alloy Steel Gr 12.9 Fasteners South Africa, Alloy Steel Gr 12.9 Washers United kingdom, Alloy Steel Gr 12.9 Hex Bolts Cape Town, Alloy Steel Grade 12.9 Stud Bolts Dealer in Johannesburg, DIN 931 Alloy Steel Grade 12.9 Screws Manufacturer Gqeberha, AS Grade 12.9 Industrial Fasteners Mbombela, AS Gr 12.9 Nuts Exporter Germiston, Alloy Steel Gr 12.9 Bolts Manufacturer in Cape Town, South Africa.
Types of Alloy Steel Gr 12.9 Fasteners






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Uses of Alloy Steel Gr 12.9 Fasteners
Commonly found in the automotive, aerospace, heavy machinery, and structural engineering industries, Alloy Steel Gr 12.9 Fasteners are crucial for securing components that face extreme loads, vibrations, and harsh conditions. They play a vital role in high-stress assemblies like engines, turbines, bridges, and industrial equipment. Thabiso Steel’s Alloy Steel Gr 12.9 Fasteners offer reliable and long-lasting fastening solutions, bolstering the infrastructure and industrial development across South Africa.
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