PDF
GB/T 21833.1-2020 Active
GB/T 21833.1-2020 Seamless austenitic-ferritic(duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger
Abstract
This part of GB/T 21833 specifies the ordering content, dimensions, appearance, weight, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates for seamless steel pipes made of austenitic-ferritic duplex stainless steel used in heat exchangers.
This part is applicable to seamless steel pipes made of austenitic-ferritic duplex stainless steel used in heat exchangers (hereinafter referred to as "steel pipes").
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 21833.1-2020 |
| CCS | \nSteel pipes, cast iron pipes |
| ICS | Special-purpose pipe steel |
| Implement Date | 2020-11-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54