PDF
GB/T 45981.3-2025 Active
GB/T 45981.3-2025 Heavy casting and forging for heavy-duty gas turbine—Part 3:Steel castings
Abstract
This document specifies the ordering requirements, manufacturing processes, and technical requirements for large cast steel parts used in heavy-duty gas turbines, describes the corresponding test methods, and stipulates the inspection rules, acceptance criteria, quality certificates, marking, and packaging.
This document is applicable to the manufacture of large cast steel parts for heavy-duty gas turbines using sand molds or molds with thermal conductivity comparable to that of sand molds for gravity casting.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 45981.3-2025 |
| CCS | Casting |
| ICS | Iron and steel castings |
| Implement Date | 2026-02-01 |
Price
$ 44.00
Subtotal
$ 44.00
Tax
$ 0.00
Order Total (incl. tax)
$ 44.00