| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HG/T 20553-1993 | English | 639 |
Add to Cart
|
Days<=5
|
Optional dimension series for seamless and welded steel tubes used for chemical tubing
|
HG/T 20553-1993
| Obsolete |
HG/T 20553-1993
|