COPPER TUBES
QUALITY ASSURANCE PLAN
(PROCESS AND QUALITY FLOW CHART)
PRODUCT SPECIFICATIONS: HARD, HALFHARD AND SOFT COPPER TUBES
PRODUCT STANDARDS (NORMS): CONFORMING TO ASTM B68/ASTM B75 OR JIS H3300
![production-process](https://mandevtubes.com/wp-content/uploads/2024/02/quality-flow-chart.png)
WEIGHT CHARTS
![](https://mandevtubes.com/wp-content/uploads/2024/02/weight-c1.jpg)
![](https://mandevtubes.com/wp-content/uploads/2024/02/weight-c2.jpg)
![](https://mandevtubes.com/wp-content/uploads/2024/02/weight-c3.jpg)
![weight-char-4](https://mandevtubes.com/wp-content/uploads/2024/02/weight-c4.jpg)
DIFFERENT MANUFACTURING SPECIFICATIONS COMPARISON
![manufacturing-specifivatio](https://mandevtubes.com/wp-content/uploads/2024/02/tech-1.jpg)