Tension Control Bolts are a specific kind of structural bolt that have the following characteristics: high hardness, elongation, and cross-sectional tightness that are calculated strictly in accordance with Japanese Standard JSS-II-09 and other well-known standards for high strength bolts like ASTM F3125 and EN 14399-10.
The carbon content, which is restricted to 0.2% to 0.5%, is a crucial component in the production of tension control bolts. The product's durability cannot be ensured if the parts are any smaller. If the composition is higher than 0.3%, the carbon content is more strongly precipitated in the austenitic form, which results in a less workable product surface. Additionally, Si 0.05 - 0.3%, Mn 0.3 - 1.5%, Mo 0.1 - 0.5%, Cr 0.5 - 1.5%, and other specific ratios must be present. S10T bolts reduce construction costs and time even though they are quite expensive. Additionally, the product guarantees greater tightening force uniformity during construction than other bolts.
- The Tension Control's mechanical characteristics When expressed using the two parameters of breaking strength and yield strength, bolt products are equivalent to bolts of grade 10.9 in ISO 898-1. The meaning of bolt marking number 10.9 is
– High-grade carbon steel is used to make tension control bolts, and chemical components are balanced in the right amounts to guarantee the product has stable mechanical properties, as evidenced by small deformation, large hardness, high safety storage, and strong anti-destruction.
– The Tension Control's mechanical characteristics When expressed using the two parameters of breaking strength and yield strength, bolt products are equivalent to bolts of grade 10.9 in ISO 898-1. The meaning of bolt marking number 10.9 is:
• Tensile strength range: 1000-1200 Mpa
• Yield strength (minimum yield strength): 900 Mpa
Basic bolt technical parameters Tension Control Bolts
Refer to the Tension Control Bolts mechanical characteristics table for more information.
- Capable of withstanding shear strength, high tensile strength, and structural strength Tension Control Bolts are frequently used to install in beams of steel structures such as factories, bridges, roads, airports, and ports, where dynamic, repetitive cyclic loads cause link fatigue.
- Tension Control Bolts are tightening force uniformity, the bolt has a safe uniform cutting end, can check the tightening force through the tightening tool, creating uniformity in all positions of the bolt. Tension Control Bolt is simple to build and install, even in difficult locations, and it saves labor costs by using a tightening gun without securing the bolt head.
- Another advantage of Tension Control Bolts is that they reduce construction noise due to specialized tightening tools that use electricity.
- Tension Control Bolts are currently available in a variety of sizes at Cuong Thinh in order to make purchasing and using them more convenient for customers. The bolt diameter can range from 6 to 30 mm, and the length can range from 10 to 300mm.
- Furthermore, GEOMET or DACROMET plating will be selected for some types of bolts used in harsh environments that can be affected by temperature and humidity factors. Unwanted oxidation or abrasion.
- CTEG is committed to meeting 100% of the quality standards set: clarifying the materials used to create products for customers, providing the proper materials as promised, in line with the technical drawings and the required work.
– Quick product return
– On-time delivery
- CTEG's products and services are aimed at providing the highest quality to customers, with product quality serving as the basic foundation for businesses and constantly innovating to provide the best value
- CTEG consistently comes up with ways to import directly produced goods at the best possible prices without having to cross another bridge. helping to keep the domestic market stable. Bring manufactured goods to the world market gradually. Effectively support the growth of the nation and the industry.
The most important CTEG evaluation criteria:
- Product quality: High-quality products that have been tested to meet standards before being released to the market.
- Warranty policy: CTEG's products are committed to providing the best after-sales service possible, including a lifetime warranty policy.
– Delivery policy: CTEG pledges to deliver goods on time, quickly, and efficiently in order to serve you.
– Return Policy: All defective products, even if they are in stock, will be returned.
Cuong Thinh Industry and Trade Joint Stock Company is delighted to be a partner and is always proud to be an importer, manufacturer, and supplier of wholesale materials for businesses, factories... in many fields, from mechanical engineering to traffic construction, industry, solar energy, shipbuilding industry... with typical products: bolts, anchor bolts, link bolts, cables, risers, screws.
CTEG has over ten years of experience and consistently meets the needs of every client.
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