Sayed Steel, a top-notch manufacturer and supplier based in Safat, Kuwait, proudly presents its premium **Carbon Steel Stud Bolts** tailored for high-performance industrial needs. Crafted with precision and adhering to international standards, these bolts deliver outstanding strength, durability, and reliability even in the toughest conditions. Sayed Steel’s Carbon Steel Stud Bolts find their place in various sectors, including petrochemical, construction, power generation, and machinery, providing secure and long-lasting fastening solutions. With a steadfast commitment to quality and customer satisfaction, Sayed Steel has established itself as a trusted provider of robust Carbon Steel Stud Bolts in Kuwait and beyond.
These Carbon Steel Stud Bolts are made from high-quality carbon steel, incorporating small amounts of manganese, silicon, sulfur, and phosphorus, which strike a perfect balance between strength and toughness. They boast impressive tensile and yield strength, exceptional hardness, and resistance to wear and deformation. Thanks to their mechanical properties, these bolts ensure reliable performance under heavy loads, high pressure, and elevated temperatures. Depending on the specific grade and heat treatment, Carbon Steel Stud Bolts can also show improved fatigue resistance, making them perfect for critical bolting applications in industrial piping and machinery systems.
| Specifications | : | ASTM |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Carbon Steel En Series Angle | : | 5mm to 9mm |
| Carbon Steel En Series Channel | : | 40mm*20mm~300mm*300mm |
| Carbon Steel En Series Beam | : | 3″ thru 12.31″ |
| Carbon Steel En Series Chain | : | 1/8 inch – 1/2 inch Diameter |
| Thickness | : | 3.0mm – 120mm |
| Length | : | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
| Type | : | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
| Grade | ||||||
| C% | Si% | Mn% | Cr% | Mo% | W% | |
| EN-1A | 0.007 TO 0.15 | 0.10 | 0.80 TO 1.00 | S | P | – |
| 0.20 TO 0.30 | 0.70 MAX | |||||
| EN-8 | 0.35 TO 0.45 | 0.05 TO 0.30 | 0.60 TO 1.00 | S | P | – |
| 0.06 MAX | 0.06 MAX | |||||
| EN-9 | 0.50 TO 0.60 | 0.05 TO 0.30 | 0.5 TO 0.80 | – | – | – |
| EN-19(V 320) | 0.35 TO 0.45 | 0.10 TO 0.30 | 0.5 TO 0.80 | 0.90 TO 1.40 | 0.20 TO 0.40 | |
| EN-24(V 130) | 0.35 TO 0.45 | 0.10 TO 0.35 | 0.45 TO 0.70 | 0.90 TO 1.40 | 0.20 TO 0.35 | NI |
| 1.3 TO 1.8 | ||||||
| EN-31 R-100 | 0.90 TO 1.20 | 0.10 TO 0.35 | 0.30 TO 0.75 | 1.00 TO 1.60 | – | – |
| EN-36C E-200 | 0.12 TO 0.18 | 0.10 TO 0.35 | 0.30 TO 0.60 | 0.60 TO 1.10 | – | NI |
| 3.0 TO 3.75 | ||||||
| EN-42 | 0.70 TO 0.85 | 0.10 TO 0.40 | 0.55 TO 0.75 | – | – | – |
| EN-44 | 0.90 TO 1.20 | 0.30 | 0.45 TO 0.70 | – | – | – |
| EN-45 F-110 | 50 TO 0.60 | 1.5 TO 2.0 | 0.70 TO 1.00 | – | – | – |
| EN-351 | 0.10 TO 0.20 | 0.35 | 0.60 TO 1.00 | 0.40 to 0.80 | 0.08 to 0.10 | NI |
| 0.60 TO 1.00 | ||||||
| EN-353 | 0.10 TO 0.20 | 0.35 | 0.50 TO 1.00 | 0.75 TO 1.25 | 0.08 to o.15 | NI |
| 1.00 TO 1.50 |
| Grade | HEAT TREATMENT | CORRESPONDING SPECIFICATION | |||||
| Hardening Temperature | Quenching Medium | Tempering Temperature | Brinell Rock well hardness | JAPAN JIS | AISI | POLDI THREAD | |
| EN-1A | – | – | – | – | – | – | – |
| EN-8 | 750-900 | OIL | 150-200 | ||||
| EN-9 | 850-900 | OIL | 200-250 | 55-60 | |||
| EN-19 (V 320) | 900-950 | OIL | 200-225 | 45-55 | SCM 4 | 4140 | |
| EN-24 (V 130) | 830-860 | OIL | 540-680 | 45-55 | SNCM 8 | 4340 | |
| EN-31 R-100 | 820-860 | OIL | 180-225 | 59-65 | |||
| EN-36C E-200 | 780-860 | OIL | 170-210 | 61-63 | SNC 22 | 3415 | |
| EN-42 | 600-700 | DIRECT HARDENING | 40-45 | ||||
| EN-44 | 650-750 | OIL | 150 | 45-50 | |||
| EN-45 | 830-860 | OIL | 470-520 | 50-55 | 9255 | ||
| EN-351 | 850-860 | OIL | 175-200 | 62-64 | |||
| EN-353 | 840-870 | OIL | 150-200 | 62-64 | |||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Carbon Steel EN Series Channel is a trusted manufacturer and supplier of high-quality EN Series Carbon Steel Channels in Safat, Kuwait. We specialize in premium steel products, with a focus on EN Series Carbon Steel, known for its excellent strength, durability, and versatility across various industrial applications. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings, and Bars to meet diverse industry needs. Committed to fast delivery and outstanding customer service, we use only the finest raw materials to ensure superior performance and reliability. Contact us today for all your EN Series Carbon Steel Channel requirements!
You’ll find Carbon Steel Stud Bolts widely utilized across various industries that demand strong, durable, and reliable fasteners. They are commonly used in pressure vessels, pipelines, boilers, flanges, and mechanical assemblies. These bolts also play a crucial role in oil and gas installations, power plants, construction projects, and heavy machinery. Their ability to maintain mechanical integrity under stress and vibration makes them ideal for securing critical joints, ensuring safety, reliability, and long-term performance in high-demand industrial environments.
Sayed 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 Safat, Kuwait.
Copyright 2025 Sayed Steel. All rights reserved
