GB/T 38875-2020Reduced activation martensitic steel plates with heat-resistance and corrosion-resistance for nuclear facilities (English PDF)

1 Scope

This standard specifies the terms and definitions, order content, size, shape, and weight of high-temperature, corrosion-resistant, and low-activated martensite structural steel plates for nuclear power.

Quantity, technical requirements, test methods, inspection rules, packaging, signs and quality certificates.

This standard applies to hot-rolled steel plates with a nominal thickness not greater than 55 mm (hereinafter referred to as steel plates).

2 Normative references

The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this article

Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.

GB/T 222 steel product chemical composition allowable deviation

GB/T 223.5 Determination of acid-soluble silicon and total silicon content of iron and steel-reduced silicomolybdate spectrophotometry

GB/T 223.11 Determination of chromium content of iron, steel and alloy by visual titration or potentiometric titration

GB/T 223.14 Methods for chemical analysis of iron, steel and alloy-The tantalum reagent extraction photometric method for the determination of vanadium content

GB/T 223.21 Methods for chemical analysis of iron, steel and alloy 5-C1-PADAB spectrophotometric method for the determination of cobalt content

GB/T 223.26 Determination of molybdenum content of steel and alloys Thiocyanate spectrophotometry

GB/T 223.31 Determination of arsenic content in iron, steel and alloy by distillation separation-molybdenum blue spectrophotometry

GB/T 223.42 Methods for chemical analysis of iron, steel and alloy-Ion exchange separation-bromopyrogallol red photometric method for the determination of tantalum content

GB/T 223.43 Determination of tungsten content of iron, steel and alloy gravimetric method and spectrophotometric method

GB/T 223.47 Methods for chemical analysis of iron, steel and alloy-Carrier precipitation-molybdenum blue photometric method for the determination of antimony content

GB/T 223.53 Methods for chemical analysis of iron, steel and alloy-The flame atomic absorption spectrophotometric method for the determination of copper content

GB/T 223.54 Methods for chemical analysis of iron, steel and alloy-The flame atomic absorption spectrophotometric method for the determination of nickel content

GB/T 223.60 Methods for chemical analysis of iron, steel and alloy-The perchloric acid dehydration gravimetric method for the determination of silicon content

GB/T 223.62 Methods for chemical analysis of iron, steel and alloy-The butyl acetate extraction photometric method for the determination of phosphorus content

GB/T 223.63 Methods for chemical analysis of iron, steel and alloy-The sodium periodate (potassium) photometric method for the determination of manganese content

GB/T 223.67 Determination of sulfur content in steel and alloy Methylene blue spectrophotometry

GB/T 223.75 Determination of boron content in steel and alloys Methanol distillation-curcumin photometric method

GB/T 223.81 Determination of total aluminum and total boron content in iron, steel and alloys by microwave digestion-inductively coupled plasma mass spectrometry

GB/T 223.84 Determination of titanium content in iron, steel and alloys Diantipyrylmethane spectrophotometry

GB/T 223.86 Determination of total carbon content of steel and alloys Infrared absorption method after combustion in induction furnace

GB/T 226 steel low magnification structure and defect acid corrosion inspection method

GB/T 228.1 Tensile test of metallic materials Part 1.Test method at room temperature

GB/T 228.2 Tensile test of metallic materials Part 2.High temperature test method

GB/T 229 Charpy pendulum impact test method for metallic materials

GB/T 247 General rules for packaging, marking and quality certificates of steel plates and strips

GB/T 709 Size, shape, weight and allowable deviation of hot-rolled steel plate and steel strip

GB/T 2039 Uniaxial tensile creep test method for metallic materials […]