Metal material and preparation method thereof

A technology of metal materials and formulations, applied in the field of materials, can solve the problems that the properties of metal materials cannot meet the actual needs, etc., and achieve the effect of enhancing toughness, improving tensile strength and hardness, and tight texture

Inactive Publication Date: 2016-09-28
WUXI JIABANG ELECTRIC POWER PIPE FACTORY
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the performance of the metal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Metal material and preparation method thereof
  • Metal material and preparation method thereof
  • Metal material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] Example 1:

[0034] A metal material includes the following components by weight percentage:

[0035] C1.6%, B0.2%, Mn0.3%, Cr12%, Sn0.8%, Al0.7%, Ti0.1%, Bi0.4%, Ce1.0%, Cu0.2%,

[0036] The rest is Fe.

[0037] The preparation method of the metal material is as follows: put each component of the formula into a melting furnace and heat it to melt, then pour at 1570-1600°C after melting, cool to 920-950°C and then put it in an incubator to cool to room temperature , And finally tempered at 400℃~430℃.

Example Embodiment

[0038] Example 2:

[0039] A metal material includes the following components by weight percentage:

[0040] C2.6%, B0.8%, Mn1.2%, Cr23%, Sn2.3%, Al1.5%, Ti0.8%, Bi1.0%, Ce1.5%, Cu1.0% and the rest are Fe .

[0041] The preparation method of the metal material is the same as in Example 1.

Example Embodiment

[0042] Example 3

[0043] C2.1%, B0.5%, Mn0.8%, Cr16%, Sn1.7%, Al1.0%, Ti0.6%, Bi0.5%, Ce1.3%, Cu0.7% and the rest is Fe .

[0044] The preparation method of the metal material is the same as in Example 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a metal material and a preparation method thereof. The metal material comprises the following components by weight percentage: C1.6-2.6%, B0.2-0.8%, Mn0.3-1.2%, Cr12- 23%, Sn0.8‑2.3%, Al0.7‑1.5%, Ti0.1‑0.8%, Bi0.4‑1.0%, Ce1.0‑1.5%, Cu0.2‑1.0%, and the rest is Fe. The metal material has excellent mechanical properties, wear resistance, corrosion resistance, cold resistance, heat resistance and fluidity, its hardness can reach HV670, its strength can reach 635MPa, and it has excellent toughness, plasticity, stiffness and resistance In addition, the metal material has a tight texture and good quality, and can be widely used in the field of metal materials.

Description

technical field [0001] The invention belongs to the technical field of materials, and in particular relates to a metal material and a preparation method thereof. Background technique [0002] Alloy metal materials are more widely used in the current metal materials, and the general metal materials are basically composed of C, B, Fe and other elements. These metal materials can meet general industrial needs, but in some fields that require high performance of metal materials, conventional metal materials are far from meeting the needs. my country's rare earth resources are at the forefront of the world. Due to their unique properties, infiltration of rare earth elements into steel can improve the performance of steel. Therefore, the current research on rare earth elements in the metallurgical industry has begun to be more in-depth. However, rare earth elements are generally expensive, and their addition amount and combination with those components are still a target for furt...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C22C38/36C22C38/32C22C38/04C22C38/06C22C38/28C22C38/20C22C37/10
CPCC22C38/36C22C37/06C22C37/10C22C38/002C22C38/005C22C38/008C22C38/04C22C38/06C22C38/20C22C38/28C22C38/32
Inventor 徐德生
Owner WUXI JIABANG ELECTRIC POWER PIPE FACTORY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap