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Latest company news about What standards must be met in the production of stainless steel cutting shots?
2025-08-08 16:28:11
To meet international standards, stainless steel cut wire shot production typically needs to meet the following international or regional standards, depending on the target market. The following are the main relevant standards: --- ### 1. **International Standards** - **ISO 11124 / ISO 11125** - **ISO 11124-3**: Technical requirements for metal blasting abrasives (including hardness, size, and chemical composition of stainless steel cut wire shot). - **ISO 11125-3**: Test methods for metal abrasives (e.g., density, defect rate, flowability, etc.). - These standards are widely recognized benchmarks in the international market. - **SAE AMS 2431** - This metal shot blasting standard, published by the Society of Automotive Engineers (SAE), covers the size, hardness, and cleanliness requirements for stainless steel cut wire shot and is commonly used in the aerospace and automotive industries. --- ### 2. **European Standard** - **EN 14231:2003** - This European standard specifies the physical properties, chemical composition, and test methods of metal abrasives (including stainless steel cut shot) for use in the surface treatment industry. - **EN 10204-3.1/3.2** - This standard specifies material inspection certificates. A Declaration of Conformity (3.1) or a third-party test report (3.2) may be required for export to Europe. -- ### 3. **US Standard** - **MIL-S-851** - This is a US military standard that specifies the hardness, dimensions, and durability of metal abrasives for use in defense and harsh industrial applications. - **ASTM E11 / ASTM B614** - **ASTM E11**: Sieve size standard for particle size classification. - **ASTM B614**: Cleaning and testing methods for wear-resistant materials. --- ### 4. **Japanese Standard** - **JIS Z 0311** - Japanese Industrial Standard, specifies the test methods and technical requirements for metal abrasives used in sandblasting. -- ### 5. **Other Requirements** - **RoHS/REACH** (EU) - Ensures that stainless steel cut shot does not contain hazardous substances (such as lead and cadmium), complying with environmental regulations. - **OSHA/NIOSH** (US) - Occupational safety and health requirements, covering dust control and worker protection during production. -- ### **Key Requirements**: - **Chemical Composition**: For example, 304 (AISI) stainless steel must contain 18% Cr and 8% Ni; 316 stainless steel must contain Mo. - **Hardness**: Typically requires HRC 40-60 (adjusted depending on the application). - **Dimensional Tolerance**: Complies with ISO 11124 or a customer-specified screening range (e.g., 0.2-1.0mm). - **Cleanliness**: Free from oil and impurities, and must pass salt spray testing (e.g., ASTM B117). --- ### **Recommended Steps**: 1. **Define Target Market**: Select the appropriate standard based on the exporting country (e.g., EN/ISO for the EU, SAE/ASTM for the US). 2. **Third-Party Certification**: Tested by organizations such as SGS and TÜV, with a compliance report. 3. **Customer Requirements**: Some industries (e.g., automotive and aviation) may have additional standards (e.g., Ford and Airbus corporate standards). For further details, please provide the specific country or industry for a more targeted response.
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Latest company news about Determinants of the quality of stainless steel shot
2025-06-10 11:18:16
Cast Steel Shot,Metal Abrasive, Stainless Steel Shot In general, the quality of stainless steel shot is largely determined by its material and shape: 1: We must first choose which type of stainless steel shot is most suitable for ourselves. Firstly, we need to consider our product's pursuit of surface color, and secondly, we need to consider our product's production process, which requires anodizing, electroplating, and painting? It is still the biggest factor to consider which material to use when directly shipping the finished product after shot blasting and sandblasting. If it comes to testing materials, it's best to entrust it to a professional (such as consulting us). After all, in the era of mixed fish and dragon, it's not easy to buy the material you really want. A strong magnet and a bottle of medicine are essential; 2: We distinguish quality by observing the shape of stainless steel balls. We place the stainless steel balls on the table and then observe whether the shape of the stainless steel balls is standard, whether it is diamond, cylindrical, or spherical. When the stainless steel shot is too fine, we can rub it with our hands (or observe it through a high-power mirror) to feel if it is smooth. If there are any scratches on our hands, it proves that the shape of the stainless steel shot is not very regular and the quality is not good. The sandblasting effect of stainless steel balls with a spherical shape will make the product feel more delicate, and the most crucial point is that stainless steel balls with a spherical shape will be more durable, which is beneficial for reducing production costs.
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China Taizhou Longlived Metal Products Co., Ltd.
Taizhou Longlived Metal Products Co., Ltd.
Taizhou longlived Metal Products Co,.Ltd. has focused on Stainless Steel Shot manufacture for over thirty years. We can provide Metal Abrasive with varieties materials and specifications. Of course, customized product could be done as your demand. Longlived Metal Products CO., LTD is located in Tangliu Industry Park Dainan Town, Taizhou City, Jiangsu Province, China. With Over 2000㎡ square meters of factory and, we have a competitive productivity and capacity can reach over 1000 tons per month. ...