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PortuguêsInspection
Inspection
In order to ensure reliable performance of our seamless steel tubes andwelded steel tube, we make substantial investments toacquire a complete range of high precision inspection equipment to giveinspection and tests to our products.
Inspection Equipment
Universal material tester
Metallurgicalmicroscope
Spectrumtester
Hardnesstester
Roughnesstester
Roundnesstester
Eddy currenttesting machine
Inspection Range
1. The universal material tester is used to give our tubes
2. The roughness tester is used to test the roughness of pipe wall surface,including Ra, Rv,and Rz parameters.
3. The hardness tester is used for HRB and HRC inspection.
4. Straightness
5. Roundness
6. Metallography
7. Spectrum analysis
8. Chemical analysis
- ERW Steel TubeERW Steel Tube ERW Steel Tube We can manufacture our ERW steel tube usingmaterials according to customers requirement. The material can be SS400, B400
- Seamless Steel TubeSeamless Steel Tube SeamlessSteel Tube FENGLI seamless steel tubehas outer diameter ranging from 4mmto 150mm, andwall thickness ranging from 0.8mmto 1
- Production EquipmentProduction EquipmentProductionEquipmentAt FENGLI, we use high performance productionequipment to guarantee product quality. Given below is a list of o
- Precision Welded Steel TubePrecision Welded Steel Tube Precision Welded Steel Tube The precision welded steeltube has high size accuracy, and good inner and outer surface roughn
- Cold Drawn Welded Steel Tube Cold Drawn Welded Steel TubeWe can supply quality cold drawn welded steel tube with OD ranging from 21mm to 150mm, and wall thickness ranging fro