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4 Years
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| Brand Name : | PANGANGGROUP,TISCO,ANSTEEL,BAOSTEEL |
| Model Number : | AMS 5667, AMS 5667P, UNS N07750, Grade 688 |
| Certification : | SGS, TUV, BV, ISO, MTC |
| Price : | Negotiations |
| Payment Terms : | T/T |
| Supply Ability : | 50000KGS/Month |
| Delivery Time : | Ex-stock for delivery: 3-7 days Production lead time: 30-60 days |
AMS 5667 Alloy Steel Flat Bar UNS N07750 Grade 688 Wire Rod
Product Information
AMS 5667 is a high-temperature alloy commonly used in the manufacturing of high-temperature application components, such as aircraft engines, gas turbines, and combustion chambers. This alloy is a cobalt based alloy composed of elements such as cobalt, chromium, molybdenum, and iron.
Size Range
Round bar / Wire rod (Diameter):5.0 mm to 800 mm
Square bar / Flat bar: 5.0 mm to 500 mm
Forging piece: Stepped shafts with flanks / discs /tubes /slugs
/donuts /cubes /other different shapes based on OEM.
Heavy/middle plate via hot rolled: T2.0 - 800 mm X W10 - 1000 mm X
L100-1000 mm
Sheet steel via cold rolled: T1.0 - 10 mm X W5 - 1000 mm X L100 -
1000 mm
Steel strip via cold rolled: T5.0 - 10 mm X W10 - 1500 mm X L (or
in coil form)
Length: Fixed length or random length or based on the customer's
special requirement.
Chemical Composition and standard
AMS 5667P | Grade 688 / UNS N0775 |
SAE AMS 5667P-2020 | ASTM B 637-2018 |
C(％): ≤0.08 Mo(%): - Nb(%): 0.70~1.20 Cu(%): ≤0.50 Ti(%): 2.25~2.75 Al(%): 0.40~1.00 Fe(%): 5.00~9.00 Co(%): ≤1.00 Ta(%): ≤0.05 | C(％): ≤0.08 Mo(%): - Nb(%): 0.50~2.50 Cu(%): ≤0.50 Ti(%): 2.25~2.75 Al(%): 0.40~1.00 Fe(%): 5.00~9.00 Co(%): ≤1.00 Nb+Ta(%): 0.70~1.20 |
AMS 5667P Mechanical Properties
| Up to 102, excl | 102 to 254, incl | |
| Tensile strength,Rm/MPa | ≥1138 | ≥1103 |
| Yield strength,Rp/MPa | ≥724 | ≥689 |
| Elongation/% | ≥20 | ≥15 |
| Reduction of area, ψ/% | ≥25 | ≥17 |
| Hardness, HB | 302~363 | 302~363 |
Applications
AMS 5667 is widely used in high-temperature application components such as aviation engines, gas turbines, and combustion chambers, such as turbine blades, nozzles, shafts, seals, etc. It has excellent high-temperature performance and oxidation resistance, and can maintain stable performance in high temperatures and harsh environments, helping to improve the efficiency and lifespan of aviation engines.
If you are interested in our products or have any questions, please
contact our team of engineers at
sales@ss-bars.com
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