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Alloy steel Gr 22 tubing, upgraded with chromium, molybdenum and nickel, delivers exceptional strength, corrosion resistance and durability. To endure extreme heat and stress in oil, gas, petrochemical and power generation sectors, internal construction is sturdy and flexible and ensures reliability and efficiency in demanding industrial applications.
| Designation | Nominal Chromium Content (%) | Nominal Molybdenum Content (%) |
| A387 Grade 22 | 2.25% | 1.00% |
| C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|
| 0.04 – 0.15 | 0.25 – 0.66 | 0.035 | 0.035 | 0.5 max | 1.88 – 2.62 | 0.85 – 1.15 |
| A387 / SA387 Grade 22 | Class 1 | Class 2 |
|---|---|---|
| Tensile Strength (ksi) | 60-85 | 75-100 |
| Tensile Strength (MPa) | 415-585 | 515-690 |
| Yield Strength (ksi) | 30 | 45 |
| Yield Strength (MPa) | 205 | 310 |
| Elongation in 200mm (%) | – | – |
| Elongation in 50mm (%) | 18 | 18 |
| Reduction of area in % | 45 | 45 |
At Sumakhsteel, we’re proud to be the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. Backed by modern production facilities strategically positioned in the USA, we maintain an extensive stock of more than 25,000 tons of high-grade materials kept on hand and ready to ship.
Reach out to us for a fast quote tailored to your requirement.
We provide these Alloy Steel Gr 22 Tubing conforming to DIN, ISO, JIS or ANSI Standard.
Alloy Steel Gr 22 Tubing uses span a wide range of sectors, led chiefly by the aerospace, railway, construction and automotive fields along 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 22 Tubing offers good value thanks to its superior strength, durability, and outstanding resistance to corrosion. Although its initial price may be steeper than that of certain alternative materials, its long service life and low maintenance needs lead to reduced total lifecycle expenses. This makes it a budget-friendly option for industries that require dependable, durable tubing solutions.
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Email: sales@sumakhsteel.com