Martensitic Stainless Steel-0Cr11Ni2MoVNb
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Martensitic Stainless Steel
Grade：
X7CrNiMoVNbStandards and Technical Conditions：
Q/3B 1356-2010 ；WSTY2002
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Product Characteristics
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0Cr11Ni2MoVNb is Martensitic thermal-strength steel, which is equivalent to Russia grade ЭП609. The smelting and processing of such steel grade have been already mature in Russia, and widely used to manufacture the parts of gas turbine. Meanwhile, 0Cr11Ni2MoVNb is also a heat-resistant and corrosion-resistant stainless steel, and has sufficient toughness, good machinability and weldability, and a certain structural stability. It is mainly used for manufacturing the compressor disks, journals, casings, mounting edges and other parts of gas turbine. The compressor disks of a certain heavy-duty gas turbine developed in China is also manufactured using this material.
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Industrial Application
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It can be used for manufacturing the compressor disks, journals, casings, mounting edges and other components of gas turbine. The compressor disks of a certain heavy-duty gas turbine developed in China is also manufactured using this material.
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Company Product Applications
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The Company produces bars used for manufacturing the compressor disks in a certain heavy-duty gas turbine developed in China.
Common Delivery Condition
Standard Heat Treatment Procedure?
Main Specifications
Delivery Condition
Annealing, delivered after turning
Chemical Composition
Mechanical Properties
Physical Properties
