Liam Steel stands out as a reliable manufacturer and supplier of Alloy Steel Gr B7M Fasteners right in the heart of Manila, Philippines. They specialize in crafting high-quality, durable fasteners that are perfect for industrial, structural, and mechanical applications where strength and reliability are non-negotiable. Grade B7M fasteners are known for their impressive tensile strength, resistance to corrosion, and long-lasting performance, making them a go-to choice for tough, high-pressure environments. With rigorous quality control and adherence to international standards, Liam Steel guarantees precise dimensions and consistent mechanical performance. These fasteners find their place in construction, heavy machinery, automotive, and power generation industries, providing secure and stable fastening solutions.
Alloy Steel Gr B7M Fasteners are crafted from a well-balanced mix of carbon, manganese, chromium, and molybdenum. They undergo heat treatment processes like quenching and tempering to achieve outstanding tensile strength, yield strength, hardness, impact toughness, and fatigue resistance. These fasteners are designed to maintain their shape and mechanical performance even under high stress, vibration, and elevated temperatures. The blend of strength, toughness, and corrosion resistance makes Alloy Steel Gr B7M Fasteners perfect for heavy-duty industrial, structural, and mechanical applications that demand secure and long-lasting connections.
Specification : ASTM A 193 ASME SA 193
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to B7M mm
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
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 B7M | C | Mn | P | S | Si | Cr | Mo |
| 0.37-0.49 | 0.65-1.10 | 0.035 Max | 0.04 Max | 0.15-0.35 | 0.75-1.20 | 0.15-0.25 |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B7M | Up to 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
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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 |
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|
UNI 5739 |
BS 3692 |
ISO 4762 |
|
|
ISO 4014 |
ISO 4032 |
UNI 5931 |
|
|
ISO 4017 |
ISO 4033 |
BS 2470 |
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|
BS 1769 |
ANSI B18.2.2 |
BS 4168 |
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|
BS 3692 |
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ANSI B18.2.1 |
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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 |
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|
BS 4168 |
BS 4464 |
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|
BS 1802 |
Alloy Steel Gr B7M Fasteners are a staple in industries that need robust, durable, and high-performance fastening components. They’re particularly suited for construction projects, automotive assemblies, heavy machinery, power plants, and oil and gas installations. These fasteners are frequently used in assembling engines, gearboxes, pressure vessels, and high-load structural components. Thanks to their excellent mechanical properties and resistance to corrosion, they ensure secure joints, evenly distribute loads, and prevent failures in demanding applications.
Liam Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Manila, Philippines.
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