- Product Categories
- Friendly Links
Information Name: | GH2761 (GH761) age-hardening iron-based superalloys |
Published: | 2015-07-19 |
Validity: | 30 |
Specifications: | Complete, it can be customized. |
Quantity: | 265432.00 |
Price Description: | |
Detailed Product Description: | GH2761 (GH761) age-hardening iron-based superalloys 1. Grade explain: (GB / T14992-1994) new grades: GH2761 old number: GH761 2.GH2761 (GH761) Chemical composition: Chemical composition (mass fraction) (%) new grade C Cr Ni W M0 A1 Ti Fe Nb VB Ce Mn Si PS other GH2761 0.02 ~ 0.07 12.O ~ 14.0 42.0 ~ 45.0 2.80 ~ 3.30 1.40 ~ 1.90 1.40 ~ 1.85 3.20 ~ 3.65 margin ≤O.O15 ≤O. 030 ≤0.50 ≤O.40 ≤0.020 ≤O.008 Cu≤0.20 Note: The table B, Zr, Ce content is added in an amount calculated, may Determination (unless the product standard or the agreement or contract otherwise specified) 3. GH2761 (GH761) Mechanical Properties Tensile strength σb (MPa): ≥800 Conditions yield of: σ0.2 (MPa): ≥680 Elongation δs (%): ≥4.5 section shrinkage ψ (%): ≥8 4 . GH2761 (GH761) Key Features: GH2761 (GH761) is to meet the development requirements of China's aviation engine, combined with our own resources by the country developed a Fe-Ni-Cr-based wrought superalloy, which compared with the same high-temperature alloys high strength, organizational stability, resistance to thermal fatigue, high temperature, low cost, integrated performance and good performance and processing yield significant advantages, long-term use in 700-750 ℃. 5. GH2761 (GH761) Application examples: GH2761 (GH761) for the manufacture of aircraft turbine disk parts. |
Admin>>>
You are the 5219 visitor
Copyright © GuangDong ICP No. 10089450, Heller Run Special Steel Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 5219 visitor
Copyright © GuangDong ICP No. 10089450, Heller Run Special Steel Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility