Phanuphong Steel and Plates, a well-respected manufacturer and supplier located in Bangkok, Thailand, proudly offers a top-notch selection of Alloy Steel Gr B16 Fasteners, crafted for exceptional strength and durability. With a strong focus on quality, this company ensures that its products meet international standards, providing reliability even in the toughest industrial settings. These Alloy Steel Gr B16 Fasteners are particularly favored in high-temperature and high-pressure situations, thanks to their remarkable toughness, stress resistance, and ability to endure extreme operating conditions. Phanuphong Steel and Plates is dedicated to precision engineering and consistent performance, making them a go-to partner for industrial fastening solutions.
The composition of Alloy Steel Gr B16 Fasteners includes chromium, molybdenum, carbon, manganese, silicon, and trace elements, all of which contribute to their strength and thermal stability. They boast impressive mechanical properties, such as excellent tensile strength, high yield strength, and superior hardness, along with outstanding resistance to creep and fatigue at elevated temperatures. These fasteners maintain their toughness even in challenging working environments, ensuring a long service life with minimal maintenance. Their blend of mechanical efficiency and chemical balance makes them perfect for demanding industrial applications.
Specification : ASTM A 193 ASME SA 193
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to B16 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 B16 | C | Mn | P | S | Si | Ni | Cr |
| 0.15 max | 1.00 max | 0.040 | 0.030 | 1.00 max | – | 11.50-13.50 |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B16 | Up to 2-1/2 | 125 | 105 | 18 | 50 |
| 2-5/8 – 4 | 110 | 95 | 17 | 45 | |
| 4-1/8 – 7 | 100 | 85 | 16 | 45 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
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 B16 Fasteners are extensively utilized in industries that require durability under extreme conditions. They are particularly suited for use in power generation, oil and gas refineries, chemical plants, and petrochemical sectors, where resistance to high pressure and temperature is essential. Common applications include boilers, turbines, piping systems, and heat exchangers. With their exceptional strength and stability, these fasteners are a reliable choice for connecting critical components in engineering, energy, and processing industries, ensuring safety, performance, and long-lasting operational efficiency.
Phanuphong 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 Bangkok, Thailand.
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