YB/T 6456-2026 Pending Industry standards-Black metallurgy

YB/T 6456-2026 Structural steel plate for polar ships and offshore engineering

Publish Date: 2026-04-16 Implement Date: 2026-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YB/T 6456-2026

Standard Type: Industry standards

Standard Status: Pending

is_force_gb: no

CCS Name: \nSteel plates and steel strips

ICS Name: Flat steel and semi-finished products

Publish Date: 2026-04-16

Implement Date: 2026-11-01

Scope

This document specifies the classification and grades of structural steel plates for polar ships and marine engineering, the content of orders, manufacturing processes, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This document is applicable to steel plates with a thickness of 6mm to 100mm used for the manufacture of polar ships, and steel plates with a thickness of 6mm to 150mm used for the manufacture of polar marine engineering structures.