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Quality Assurance System

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Quality Assurance System

Quality Assurance System

Description:
Description:
Information

 

■ Quality policy and quality objectives                         
√ Quality Policy：
Establish systems for compliance and continuous improvement;

Safety in production, brand enhancement, and customer satisfaction.

√ Quality goals:

Finished product inspection pass rate is greater than 96%;
 
On-time delivery rate is more than 90%;

No major liability incidents.


■ Quality assurance system organization chart (slightly)

■The quality assurance system includes quality assurance manuals, procedure documentation (management system), work (process) documentation, records (forms, cards), etc.

 

■ List of control points for each quality control system in the control system. (Column: check the control points and control points of the quality control system)

serial number

Control Links

Control content

names

Form of control

names

Control content

Type of control

responsible person

Witness information

1.

1.1

examine

ready

review and inspection

Prepare and prepare inspection documents

Testing the suitability, validity, adequacy of preparation of standards and process documents for the preparation of procedures

R

person responsible for inspection

 Inspection guidelines for steel pipes, welded pipes and pipe fittings

1.2

 Preparation of inspection forms Control effectively meets inspection requirements and facilitates production

R

 person responsible for inspection inspection report

1.3

 Selection and calibration of inspection devices The accuracy of the inspection device meets the measurement requirements and the weekly inspection of the inspection device.

R

 Person responsible for measurement Certificate of conformity, inspection records

1.4

 Staffing Competencies, practical experience and assessment

R

 person responsible for inspection List of inspectors

2.

2.1

 Incoming Product Inspection Inspection and approval Re-inspection of raw material acceptance Quality certificate, type and size check, material physical and chemical test re-inspection

H 

 Material responsibility Acceptance records and physical and chemical re-inspection reports of storage

2.2

3.

3.1

 process inspection inspections Material Inspection Material, specification, size, logo

E

 inspector Material identification cards, inspection records

3.2

 heat treatment Equipment operation, heat treatment temperature and time records

R

 person responsible for heat treatment Heat treatment temperature time recording

 

 welding Record of equipment operation and welding parameters

R

 Person responsible for welding Recording of welding parameters

3.3

 Other tests Dimensions, surface quality, marking, protection

E

 Operators, inspectors Process inspection report

4.

4.1

 Factory Inspection Approval and inspection Size and shape Outside diameter, wall thickness, sizing length, end profile, curvature

E

 inspector Inspection records

4.2

 surface qualities Cracking, splitting, folding, re-skinning, over-acid washing, residual oxide skin

E

 inspector Inspection records

4.3

 Review of other tests Chemical analysis, tensile test, round test, intergranular corrosion, grain size, nondestructive testing, hydrostatic test, impact test

R

 person responsible for inspection Test reports/records, specimens

4.4

 markers Trademarks, names, steel numbers, specifications, standards, furnace numbers, production batch numbers, etc.

H

 inspector finished product

4.5

 substandard treatment Marking, segregation, recording, reporting, evaluation, disposal and re-testing

R

 person responsible for inspection Non-conforming disposal reports, records

4.6

 packaging Package identification, product protection

H

 inspector Final inspection records of finished products

4.7

 Factory documentation Various acceptance slips, inspection records, physical and chemical test reports, NDT records, heat treatment, quality certificates, etc.

H

 person responsible for inspection Final inspection records of finished products

Note: E - Checkpoint R - Checkpoint H - Stop Point

 

■Quality Control System Diagram of Quality Control System (Quality Control System Diagram)

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