Tungsten alloy anti-corrosion wear-resistant screw drilling tool
Classification:
Key words:
Hunan Nafel_Nafel_Tungsten Alloy Casing
1. Structure: ● Tungsten alloy layer is deposited on the inner and outer walls of API standard drill pipe. 2. Performance index: ● Basic performance: meets API standard requirements ● Anti-corrosion performance: H2S/CO2 high temperature corrosion resistance, salt water corrosion resistance, alkali corrosion resistance, weak acid corrosion resistance, meeting standard NACE0177 corrosion resistance requirements ● Wear resistance: better wear resistance, equivalent to hard chromium layer. ● Tungsten alloy layer and substrate binding force: according to GB/T5270-2005 test, the coating does not crack, does not fall off. ● Appearance: uniform and bright, silvery white ● Tungsten alloy layer thickness: 40-60μm 3. Performance testing ● Wear resistance and corrosion resistance test: passed various corrosion resistance and wear resistance tests conducted by Xi 'an Pipe Institute, Xi 'an Moore Laboratory and Mechanical Industry Surface Coating Product Quality Supervision and Testing Center.
Product Details
1. Structure:
● The tungsten alloy layer is deposited on the inner and outer walls of API standard drill pipe.
2. Performance indicators:
● Basic performance:Complying with API standard requirements
● Corrosion resistance:H2S/CO2 high temperature corrosion resistance, salt water corrosion resistance, alkali corrosion resistance, weak acid corrosion resistance, meet the standard NACE 0177 corrosion resistance requirements
● Wear resistance:Better wear resistance, equivalent to hard chrome layer.
● Binding force between tungsten alloy layer and substrate:According to GB/T5270-2005, the coating shall be free of cracking and peeling.
● Appearance:Uniform bright, silvery white
Tungsten alloy layer thickness:40-60μm
3. Performance testing
● Wear and corrosion resistance test:It has passed various corrosion resistance and wear resistance tests of Xi'an Pipe Institute, Xi'an Moore Laboratory and Mechanical Industry Surface Coating Product Quality Supervision and Inspection Center.
Message consultation
Service Hotline:
Hunan Nafel New Material Technology Co., Ltd.
Company office address: 27th floor, west tower, Hunan business council building, 569 furong middle road section 3, Yuhua district, Changsha city, Hunan province
Address: Changde Surface Treatment Industrial Park, Songlin Road, Changde Economic Development Zone, Hunan
Telephone:+860731-82712276
web site: wear. Web site, anti-corrosion wear. web site, electroplated tungsten alloy. Website, Nafel. Website