HUATEC GROUP CORPORATION
| Payment Terms | T/T,Paypal |
| Supply Ability | 10sets/Month |
| Delivery Time | 7-10 working days after receipt of your payment |
| Packaging Details | Carton packing box |
| Standard | ASTM E1444/E1444M-11 |
| thickness | 0.002inch |
| material | Low-carbon steel |
| Brand Name | HUATEC |
| Model Number | CX-230 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Paypal | Supply Ability | 10sets/Month |
| Delivery Time | 7-10 working days after receipt of your payment | Packaging Details | Carton packing box |
| Standard | ASTM E1444/E1444M-11 | thickness | 0.002inch |
| material | Low-carbon steel | Brand Name | HUATEC |
| Model Number | CX-230 | Certification | CE |
| Place of Origin | China | ||
| High Light | magnetic particle inspection test piece ，QQI standard test piece ，non destructive testing equipment | ||
CX-230 Standard Magnetic Particle Inspection Test Piece QQI
Material and structure:
Usually made of AISI 1005 low-carbon steel, the thickness is generally 0.002 inches (about 0.05 mm) or 0.004 inches (about 0.1 mm). The test pieces are engraved with specific patterns through photolithography, such as concentric circles or crosses, etc. The common size is 3/4 square inches, and smaller-sized test pieces are also available for selection.
| Inspection items | The condition, method and demand of the test |
| Color | Metal surface presents bright silver, no rust. no scratch, no corrosion and so on |
| Plainness | Put the test piece on bare board, parallel completely. No wrinkle. No burts.the surface’s roughness RA is 0.8um |
| The size of sheet iron and cutting groove | The side length of test piece tested by milscale is 0.75in×0.75in. The average thickness of test piece CX-230 is 0.002in. The artificial defect symbol “o”and symbol“+”tested by precision microscope are both on the center of the test piece. The diameter of symbol “o”is 0.507in,symbor“+”is 0.25in. The thickness of test piece CX-230 is 0.002in. The groove depth is 0.0008in; the groove width is 0.007in. |
| Quality | The physics and chemistry test show the result that the metal is made from 1005 Steel Park electromagnetic pure iron plate. The analytic result of raw materials accords with the rule of GB6985, |
Usage method:
Before use, the corrosion-resistant protective film on QQI needs to be removed first. Face the QQI artificial defect surface towards the part surface, fix it only by covering the edge with transparent tape, or use permanent adhesives such as cyanoacrylate to stick it. Ensure that the test piece is in close contact with the part surface without any gap or loose area, and there should be no residual adhesive on the external inspection surface. After magnetizing the parts and applying magnetic powder, if the magnetic powder adheres to the etching pattern, it indicates that the magnetic field intensity is sufficient and the direction is correct.
Relevant standards:
The manufacturing of QQI strictly complies with the requirements of AISI 1005 low-carbon steel applicable in the AMS standard. At the same time, it follows the SAE aerospace standard AS 5371, and also conforms to the relevant provisions of ASTM E1444-05 and ASME Boiler and Pressure Vessel Code Vol. V, Part 7.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2007
Total Annual:
500000-1000000
Employee Number:
35~50
Ecer Certification：
Verified Supplier
HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified... HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified...
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