NICKEL BASED ALLOY GH3128 STEEL
Products Description Nickel-Based Alloy GH3128 Steel: Comprehensive Overview 1. Material Overview GH3128 (equivalent to international grade Haynes 128) is a nickel-based solid solution strengthened superalloy, primarily composed of Ni-Cr-W-Mo-Si system. It is designed for high-temperature...
Description
Products Description
Nickel-Based Alloy GH3128 Steel: Comprehensive Overview
1. Material Overview
GH3128 (equivalent to international grade Haynes 128) is a nickel-based solid solution strengthened superalloy, primarily composed of Ni-Cr-W-Mo-Si system. It is designed for high-temperature environments, combining excellent oxidation resistance, corrosion resistance, and mechanical properties.
2. Chemical Composition (Weight %)
| Element | Content Range | Function |
|---|---|---|
| Ni | Balance | Forms the matrix, ensuring high-temperature stability and ductility. |
| Cr | 19.0~22.0 | Enhances oxidation and corrosion resistance. |
| W | 7.5~9.0 | Strengthens the matrix and improves high-temperature strength. |
| Mo | 7.5~9.0 | Enhances creep resistance and stability at elevated temperatures. |
| Nb | ≤1.2 | Forms carbides to prevent grain growth. |
| Si | 0.4~0.8 | Improves oxidation resistance but requires control to avoid brittleness. |
| C | ≤0.05 | Minimizes carbide precipitation to maintain ductility. |
| Fe | ≤2.0 | Minor additive to adjust mechanical properties. |
Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our NICKEL BASED ALLOY GH3128 STEEL, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.
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