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T/ZZB 3165-2023 Active
T/ZZB 3165-2023 The high-temperature resistant stainless steel seamless steel tube used in blast furnace coal injector
Abstract
Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for heat-resistant stainless steel seamless steel pipes used in blast furnace coal injection guns. This document applies to heat-resistant stainless steel seamless steel pipes (hereinafter referred to as "steel pipes") with an outer diameter of 18 mm to 57 mm, a wall thickness of 2.0 mm to 8.0 mm, and are cold-drawn, cold-rolled, or rolled-drawn and formed for use in blast furnace coal injection guns.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/ZZB 3165-2023 |
| CCS | \nSteel pipes, cast iron pipes |
| ICS | Special-purpose pipe steel |
| Implement Date | 2023-09-10 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00