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ASTM A194 GR.8T bolts are engineered for exceptional performance in demanding industrial applications. These high-strength bolts offer superior tensile strength and excellent corrosion resistance, making them ideal for use in harsh environments such as oil and gas, chemical processing, and power generation. Their ability to maintain mechanical properties at elevated temperatures ensures reliable and durable fastening in high-heat conditions like boilers and turbines. ASTM A194 GR.8T bolts are known for their robust construction and long-term durability, providing secure and long-lasting solutions for critical applications where safety and performance are paramount.
|
Material |
Specification |
Standards |
Size
|
Length |
|
ASTM A194 GR.8T Bolts
|
IS
BS
ASTM
|
DIN, ISO, JIS, GB, IS, BS, ASTM |
M 02 to M 160
|
3 mm to 200 mm
|
| Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) | 550 |
| Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) | 240 |
| Elongation in 4D (El) | 30 |
| Reduction | 40 |
| Hardness – (BHN) | 223 |
| Element | ASTM A194 GR.8T |
| Carbon | 0.80% |
| Manganese | 2.00% |
| Phosphorus, max | 0.045% |
| Sulfur, max | 0.30% |
| Silicon | 1.00% |
| Chromium | 1.00% |
| Nickel | 17.0-19.0% |
| Molybdenum | 9.0-12.0%/td> |
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Contact us to get a quick quote for your requirement.
We offer These ASTM A194 GR.8T Bolts as per DIN, ISO, JIS or ANSI Standard.
ASTM A194 GR.8T Bolts applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
ASTM A194 GR.8T bolts can be susceptible to galvanic corrosion when in contact with dissimilar metals in the presence of an electrolyte. To mitigate this risk, it’s important to select compatible materials and use protective measures such as coatings or isolation techniques.
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