Gb T 33201 2016 Translated English Of Chinese Standard Gbt 33201 2016 Gb T33201 2016 Gbt33201 2016

This Standard specifies the purchasing information, chemical composition, mechanical property, dimensions and allowable deviation, internal and surface mass, sampling, number of testing, sample preparation, test method, inspection, rejection and re-inspection, certificate of quality and marking requirements of NCu30-3-0.5 alloy products. This Standard applies to hot-worked and cold-worked NCu30-3-0.5 alloy bar, of which the cross section is circular, square, hexagonal and rectangular (hereinafter referred to as round bar, square bar, hexagonal bar and flat bar), forgings, forging stock and cold-worked wire.

This Standard specifies the category, code, order content, dimension, shape, mass, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of seamless steel tubes for low-temperature-service piping.

This Standard specifies the limit value and detection of the burr height for stampings. This Standard applies to metal stampings that have certain requirements for burr height.

This Part of GB/T 617 specifies the types and dimensions, technical specifications and marking of hexagon thin nuts.

This Standard specifies test methods for verifying the capabilities of tyres for truck and bus, including terms and definitions, test equipment and precision, test conditions, test procedure, judgment criterion and test report, etc. In the test methods given, only some may be required depending on the type of tyre to be tested.

This Standard specifies the requirements, order information, materials and manufacturing, chemical composition, state, grain size, physical properties, mechanical properties, heat treatment, dimensions and allowable deviation, process, final processing, appearance and test method of copper-beryllium alloy forgings and extrusions. This Standard applies to copper-beryllium alloy forgings and extrusions whose alloy grades are C17000 (Be content of 1.7%) and C17200 (Be content of 1.9%). The alloys, which are not indicated with the grade, in this Standard, are C17200 copper-beryllium alloys.

This Standard specifies the terms and definitions, codes, models and examples, ordering contents, technical requirements, test methods, inspection rules, package, marking, quality certificate, handling, stacking and storage of zinc-aluminum alloy coated section steel. This Standard is applicable to the zinc-aluminum alloy coated section steel of hot-rolled section steel (hereinafter referred to as section steel) by the continuous hot dip plating mode.

This Standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage, quality certificate and order form (or contract) contents of aluminum alloy extruded tubes for high-frequency electric transformer. This Standard applies to aluminum alloy round tubes (hereinafter referred to as tubes) which are produced by divergent die extrusion in the fields of transmission, transformation and distribution.