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HG/T 20537.4-1992 Active
HG/T 20537.4-1992 Technical requirements for large-diameter welded steel pipes made of austenitic stainless steel used in chemical equipment
General Product Information
| Document Type | Industry standards-Chemical industry |
|---|---|
| Standard Status | Active |
| Standard Code | HG/T 20537.4-1992 |
| Implement Date | 1993-05-01 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00