GB/T 39754-2021: Hot dip coating steel sheet and strip for corrugated pipe

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Scope

This Standard specifies terms and definitions, classification and codes,
dimensions, appearance, weight, technical requirements, test methods,
inspection rules, packaging, marks and quality certificates for hot dip coating
steel sheet and strip for corrugated pipe (hereinafter referred to as steel sheet
and strip).
This Standard is applicable to the hot dip coating steel sheet and strip, with a
thickness of 0.7mm~10mm, for corrugated steel structure that is used in the
production of pipe networks, culverts, underground water storage tanks,
pedestrian walkways, underpasses for automobiles, public pipe corridors and
special-shaped structures installed on site.
NOTE: Under various conditions of use, according to the bearing load of various
corrugated pipes, reasonably design the corrugation type, steel sheet thickness and
strength, foundation and backfill type, factory manufacturing control and installation of the
corrugated pipes. For corrugated steel pipes in different use environments, according to
the actual environment and service life requirements, reasonably select the coating type
and coating weight or thickness.

Basic Data

Standard ID	GB/T 39754-2021 (GB/T39754-2021)
Description (Translated English)	Hot dip coating steel sheet and strip for corrugated pipe
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H46
Word Count Estimation	10,130
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration