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ASTM A 453 GR 660 Class C Bars are built for outstanding strength and longevity in tough applications. These high-performance bars suit industries like oil and gas, chemical processing, and power generation, where dependability and resistance to extreme conditions are essential. Recognized for their superb corrosion resistance and capacity to retain mechanical properties at high temperatures, ASTM A 453 GR 660 Class C bars deliver lasting performance and safety. Their sturdy build and adaptability make them a favored option for critical installations that call for secure and durable solutions in severe industrial settings.
Material | Standards | Size | Length |
ASTM A453 GR 660 CLASS C Threaded Bar | DIN975 , ASTM A307 | M6 to M52 & 1/4″ to 2″ | 1000mm to 3000mm & 1feet to 12feet |
| Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) | 895 min |
| Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) | 585 min |
| Elongation in 4D (El) | 15 |
| Reduction | 18 |
|
Element |
Content |
|---|---|
|
Carbon |
0.08 max |
|
Manganese |
2.00 max |
|
Phosphorus, max |
0.040 max |
|
Sulfur, max |
0.030 max |
|
Silicon |
1.00 max |
|
Nickel |
24.0-27.0 |
|
Chromium |
13.5-16.0 |
|
Molybdenum |
1.00-1.50 |
|
Tungsten |
– |
|
Titanium |
1.9-2.35 |
|
Aluminum |
0.35 max |
|
Vanadium |
0.10-0.50 |
|
Boron |
0.001-0.010 |
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We supply These ASTM A 453 GR 660 Class C Bars in accordance with DIN, ISO, JIS or ANSI Standard.
ASTM A 453 GR 660 Class C Bars serve a wide range of uses across many industries, led mainly by the aerospace, railway, construction and automotive sectors, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
ASTM A 453 GR 660 Class C Nuts can be prone to galvanic corrosion when in contact with dissimilar metals in the presence of an electrolyte. This form of corrosion arises from the electrochemical reaction between different metals. To avoid galvanic corrosion, it is essential to carefully choose compatible materials and account for environmental factors, ensuring that these nuts retain their integrity and performance over time.
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