ASTM A 53
Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
Technology:
Spiral-weld large-diameter pipes
| Available Materials |
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| Grade B |
Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
| Available Materials |
|---|
| Grade B |