Request For Our Latest Prices On ASTM A193 B6 Bolts in Kolkata, India!
Rinku Fasteners, a leading manufacturer and supplier in Kolkata, India, is committed to delivering high-performance bolting solutions such as ASTM A193 B6 Bolts. With years of industry experience and a focus on precision engineering, we produce bolts that meet stringent international standards for strength, durability, and reliability. Our ASTM A193 B6 Bolts are crafted from high-quality alloy steel, ensuring consistent performance even in high-temperature and high-pressure environments. Customers across petrochemical, power generation, and industrial sectors trust Rinku Fasteners for superior product quality, timely delivery, and dependable service tailored to demanding applications.
ASTM A193 B6 Bolts are manufactured from heat-treated alloy steel containing 12% chromium, providing enhanced strength and moderate corrosion resistance. The material is typically air-quenched and tempered to achieve desirable hardness and mechanical performance. These bolts offer excellent tensile strength, high yield properties, and good creep resistance at elevated temperatures. Their combination of chromium content and heat treatment makes them ideal for environments where both strength and oxidation resistance are required. ASTM A193 B6 Bolts maintain stability under mechanical stress and thermal fluctuations, making them suitable for critical industrial operations.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| B6 (AISI 410) | 0.08 – 0.15 | 1.00 max | 1.00 max | 0.040 max | 0.030 max | 11.5 – 13.5 | 0.20-0.35 | – | – |
| Bolt Grade | Diameter, in. | Tensile Strength, ksi | Yield Strength ksi | Elongation, % | Reduction, % | Hardness |
|---|---|---|---|---|---|---|
| B6 | up to 4, inclusive | 110 | 85 | 15 | 50 | Not Defined |
|
Material |
Specification |
Standards |
Size
|
Length |
|
ASTM A193 B6 Fasteners
|
IS
BS
ASTM
|
DIN, ISO, JIS, GB, IS, BS, ASTM |
M 02 to M 160
|
3 mm to 200 mm
|
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
ASTM A193 B6 Bolts are widely used in industries requiring strong, temperature-resistant fasteners. They are commonly installed in boiler assemblies, turbine components, heat exchangers, pressure vessels, and high-temperature piping systems. Power plants, petrochemical plants, refineries, and process industries rely on these bolts for flanged joints, structural assemblies, and equipment subjected to continuous thermal cycles. Their excellent mechanical strength ensures long-term stability in demanding applications where reliability is crucial. ASTM A193 B6 Bolts are particularly valued for maintaining performance in elevated temperatures while offering dependable resistance to oxidation and mechanical wear.
We ensure superior performance by subjecting each material to rigorous testing, including Hardness, Chemical Analysis via Spectro Analysis, PMI Testing, Flattening, Micro and Macro Tests, Pitting Resistance, Flaring, and IGC Tests. Alongside our commitment to quality, we provide essential documentation such as commercial invoices, packaging lists with net and gross weight details, box numbers, labels, a Certificate of Origin, and a Guarantee Letter. Our Third Party Inspection Certificate further underscores our dedication to achieving 100% client satisfaction in our ASTM A193 B6 Bolts Price List.
Rinku Fasteners is a leading manufacturer and supplier of high-quality fasteners in Kolkata, India, with over 8 years of experience serving global industries.
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