GB/T 15062-2025 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 15062-2025	RFQ	ASK	3 days	Wrought superalloy - Seamless tube	Valid
GB/T 15062-2008	259	Add to Cart	3 days	Superalloy tube for general application	Valid
GB/T 15062-1994	239	Add to Cart	2 days	Heat-resisting superalloy tube for general application	Obsolete

Basic data

Standard ID: GB/T 15062-2025 (GB/T15062-2025)
Description (Translated English): Wrought superalloy - Seamless tube
Sector / Industry: National Standard (Recommended)
Date of Implementation: 2026-03-01
Older Standard (superseded by this standard): GB/T 15062-2008, GB/T 28295-2012

GB/T 15062-2008: Superalloy tube for general application

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Superalloy tube for general application ICS 77.140 H57 National Standards of People's Republic of China Replacing GB/T 15062-1994 General purpose high temperature alloy pipe Posted 2008-05-13 2008-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard replaces GB/T 15062-1994 "general purpose high temperature alloy pipe." This standard compared with GB/T 15062-1994, the main changes are as follows. --- Increased GH3044, GH3536, GH4163 and other three alloy grades chemical composition, mechanical properties, hardness test, flattening test Test, flaring test, grain size, ultrasonic testing and intergranular corrosion and other content; --- Increasing the ultrasonic testing requirements Grain size requirements Flaring test, hydraulic test and hardness requirements; --- The diameter and wall thickness tolerance precision and advanced into ordinary precision; --- Modify the provisions for chemical analysis and sampling methods; --- For reinspection rules were modified to be more clear and specific. The standard proposed by China Iron and Steel Association. This standard is under the jurisdiction of the National Steel Standardization Technical Committee. This standard was drafted. Baoshan Iron & Steel Co., Ltd. Special Steel Branch, Metallurgical Industry Information Standards Institute. The main drafters of this standard. Liu Qun, Xie Wei, Chen Peiju, Liu gems, wearing strong. This standard replaces the previous editions. --- GB n188-1982, GB/T 15062-1994. GB/T 223.49 Methods for chemical analysis of iron, steel and alloy antimony phosphomolybdate blue spectrophotometric determination of phosphorus content GB/T 223.60 Methods for chemical analysis of iron, steel and alloy perchloric acid dehydration gravimetric method for the determination of silicon content GB/T 223.62 Methods for chemical analysis of iron, steel and alloy butyl acetate extraction spectrophotometric determination of phosphorus content GB/T 223.63 Methods for chemical analysis of iron, steel and alloy The sodium (potassium) for Determination of amount GB/T 223.66 Methods for chemical analysis of iron, steel and alloy The thiocyanate - chlorpromazine hydrochloride - chloroform extraction spectrophotometric determination of the amount of tungsten GB/T 223.67 Methods for chemical analysis of iron, steel and alloy - The reducing distillation - methylene blue spectrophotometric determination of sulfur content Determination of sulfur content of potassium iodate titration method after GB/T 223.68 Methods for chemical analysis of iron, steel and alloy tube furnace combustion The determination of carbon content of the gas volumetric method after GB/T 223.69 Methods for chemical analysis of iron, steel and alloy tube furnace combustion ......

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