GB/T 8546-2017 in English
VALIDTitanium clad stainless steel plate
- Issued on:2017-10-14
- Implemented on:2018-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$136.00
《GB/T 8546-2017钛-不锈钢复合板》由TC243（全国有色金属标准化技术委员会）归口，TC243SC3（全国有色金属标准化技术委员会稀有金属分会）执行，主管部门为中国有色金属工业协会。
Introduction
1. Standard Overview
GB/T 8546-2017 Titanium-Stainless Steel Composite Plate replaces the previous GB/T 8546-2007 version, and mainly provides comprehensive technical specifications for the application of titanium and stainless steel composite materials in corrosive environments.
2. Technical Background and Evolution Analysis
With the increasing demand for corrosion-resistant materials in the industrial field, GB/T 8546-2017 standard has updated a number of technical requirements, especially introducing new specifications in terms of substrate chemical composition, supply status and non-destructive testing. The explosive annealing (BM) state has been added, and the theoretical calculation method of tensile strength has been optimized.
3. Comparison of standard frameworks
| Items | GB/T 8546—2007 | GB/T 8546—2017 |
|---|---|---|
| Normative reference documents | The latest standards are not included | The latest standards such as GB/T 3620.1 are added |
| Chemical composition of base material | Not specified in detail | Added specific requirements (Table 2) |
| Supply status | No clear classification | Introduction of explosion (B), explosion annealing (BM) and explosion rolling (BR) states |
4. Interpretation of key technical requirements
Chemical composition:The composite material shall comply with GB/T 3620.1, and the base material shall meet GB/T 24511-2009, GB/T 4238 and NB/T 47010 standards.
Mechanical properties:Table 6 specifies the requirements for tensile strength and shear strength, and a new separation strength test method is added (Appendix A).
5. Implementation suggestions
Case analysis: Application of a chemical equipment
When selecting titanium-stainless steel composite plates, it is necessary to select the appropriate category code according to the use environment. For example, BR1 state is selected in a high-temperature corrosive environment to ensure its pressure resistance and corrosion resistance.
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
GB/T 44757-2024 in English
Anodizing coating on titanium and titanium alloys
2024-10-26 -
GB/T 8180-2023 in English
Wrought titanium and titanium alloy products packing，marking，transporting and storing
2023-08-06 -
GB/T 2524-2019 in English
Titanium sponge
2019-06-04 -
GB/T 12769-2025 in English
Titanium-clad copper bar
2025-12-02 -
GB/T 26723-2025 in English
Cold rolled titanium strip coil
2025-08-29 -
GB/T 41750-2022 in English
Titanium and titanium alloy square and rectangular tubes
2022-10-12 -
GB/T 3621-2022 in English
Titanium and titanium alloy plate and sheet
2022-10-12
