Home > Alloy Steel > Alloy Steel Gr 11 Tubing
Alloy steel Gr 11 tubing, reinforced with chromium, molybdenum and nickel for exceptional strength, corrosion resistance and durability. Ideal for extreme temperatures and pressures inside the oil, gas, petrochemical, and electrical industries, its robust construction and flexibility in complex industrial applications ensure reliability and efficiency.
| Designation | Nominal Chromium Content (%) | Nominal Molybdenum Content (%) |
| A387 Grade 11 | 1.25% | 0.50% |
| C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|
| 0.04 – 0.17 | 0.35 – 0.73 | 0.035 | 0.035 | 0.44 – 0.86 | 0.94 – 1.56 | 0.40 – 0.7 |
| A387 / SA387 Grade 11 | Class 1 | Class 2 |
|---|---|---|
| Tensile Strength (ksi) | 60-85 | 75-90 |
| Tensile Strength (MPa) | 415-585 | 485-620 |
| Yield Strength (ksi) | 35 | 45 |
| Yield Strength (MPa) | 240 | 310 |
| Elongation in 200mm (%) | 19 | 18 |
| Elongation in 50mm (%) | 22 | 22 |
| Reduction of area in % | – | – |
At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
Contact us to get a quick quote for your requirement.
We offer These Alloy Steel Gr 11 Tubing as per DIN, ISO, JIS or ANSI Standard.
Alloy Steel Gr 11 Tubing 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.
Yes, Alloy Steel Gr 11 Tubing is considered cost-effective due to its combination of high strength, corrosion resistance, and durability. While it may have a higher initial cost compared to some materials, its longevity and minimal maintenance requirements result in lower lifecycle costs. This makes it a preferred choice for industries seeking reliable and long-lasting tubing solutions that offer significant savings over time.
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