Hardness testing to ISO 6508-1
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Stainless Steel A193 Grade B8T Hex Bolts are renowned for their exceptional strength and resistance to high-temperature environments. These fasteners are manufactured to meet stringent industry standards, ensuring reliability in critical applications. Conforming to ASTM A193 Grade B8T and ASME SA193 standards, these hex bolts are designed to withstand elevated temperatures and harsh conditions, making them suitable for use in petrochemical, power generation, and marine industries. The DIN 931 and DIN 933 standards ensure uniformity and quality across global markets.
As a prominent stainless steel A193 Grade B8T hex bolts manufacturer, we focus on delivering products that meet the highest specifications. The chemical composition of these hex bolts typically includes 18-20% chromium and 8-10% nickel, with a minimum carbon content of 0.08% to maintain high tensile strength and corrosion resistance. This composition ensures that the bolts can withstand temperatures up to 1000°F (537°C) while maintaining their mechanical properties and resistance to oxidation and corrosion.
Features One of the main features of ASTM A193 Grade B8T hex bolts is their high tensile strength, which makes them ideal for use in harsh environments. The addition of titanium in Type 321 stainless steel improves the bolt's resistance to corrosion and oxidation, increasing its durability and longevity. These bolts also have excellent resistance to high temperatures, making them suitable for use in applications where the temperature may exceed 800°F.
As a leading stainless steel A193 Grade B8T hex bolts supplier in India, we provide a comprehensive range of hex bolts with various A193 Grade B8T hex bolt dimensions to meet diverse application needs. These bolts come in different sizes and lengths, tailored to fit specific engineering requirements. Whether you need bolts for high-pressure steam systems or other critical installations, we offer rigorously tested products to ensure they meet all relevant standards for quality and performance.
The A193 Grade B8T hex bolt price varies based on size, quantity, and market conditions. On average, the price for these high-strength bolts ranges from ₹80 to ₹200 per unit. This range reflects the cost of high-quality material and manufacturing processes required to produce bolts capable of withstanding extreme conditions. We aim to offer competitive pricing without compromising on the quality and reliability of our products.
Specifications | ASTM A193 / ASME SA193 |
Standard | ISO, ASTM, DIN, JIS, IS, GB, BS, and all International Standards |
Diameter | M3 to M100 up to 1000 MM |
DIN Standard | B.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913 |
UTS | NPT, UNS, UNF, UNC, UNEF, NPTF |
ISO | ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards |
Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
Vision Alloys is dedicated to providing top-notch stainless steel A193 Grade B8T hex bolts that meet the highest industry standards. Our commitment extends beyond mere supply; we offer expert guidance to help clients select the right fasteners for their applications. Whether you require standard dimensions or custom specifications, our team ensures you receive the best solutions for your engineering needs, backed by exceptional customer service and technical support.
To preserve the high standards of our selection of industrial Hex Bolt, we have always adhered to a systematic quality management process.
Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of Hex Bolt.
Grade | C | Mn | Si | P | S | Ni | Cr | Mo |
B8T (AISI 321) | 0.08% max | 2.00% max | 1.00% max | 0.045% | 0.030% | 8.0 - 11.0% | 18.0 - 20.0% | - |
Grade | >Size | >Tensile ksi, min | >Yield, ksi, min | >Elong, %, min | >RA % min |
B8T | All | 75 | 30 | 30 | 50 |
Hardness testing to ISO 6508-1
Nut proof load testing to ISO 898-2
Suitability for preloading to EN 14399-2
Calibrated gauges and tools
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