Steel grade download,standard download,PDF,Word - Steel grades, Properties and Global Standards

Standard Code	Standard Title
JB/T 7715
JB/T 8431
HB 1-217
HB 462	Specification for covered electrodes of stainless steel and superalloy for aviation
HB 7780	Specification for magnesium alloy castings
HB/Z 192	Heat treatment of soft magnetic alloys
HB/Z 136
HB 7763	Specification of master superalloy of polycrystalline casings for aeroengine
HB/Z 140	Heat treatment of superalloy for aviation
GB/T 12229	General purpose industrial valves-Specification of carbon steel castings
HB 5480
GB/T 12227	General purpose industrial valves-Specification of spheroidal graphite iron castings
HB 5430
GB/T 12226	General purpose industrial valves-Specification of flake graphite iron castings
HB 962
HB 459	Specification for coverd electrodes of structure steel for aviation
HB 5001
HB 6732
GB/T 12225	General purpose industrial valves-Specification of flake copper alloy castings
HB 5462
HB 5446
HB 5467
HB 5466
HB 5465
GB/T 12228	General purpose industrial valves-Specification of carbon copper ateel forgings
HB 5464
HB 5463
HB 6574
HB 6572
HB 6571
HB 6570
JB/T 6031
HB 6703
HB 6690
JB/T 6974
GB/T 22395	Specifition for design of boiler steel structures
JB/T 7117
JB/T 7117	Technical specification for high resistance alloys(Φ＜0.20mm)of electrical heating
HB 7682
HB 7700
HB 7701
HB 5162
HB 7725	Specification for metal mold casting of copper alloy for aviation
HG/T 3673	Spatic cast fittings of furnace for service perssure bearing at high temperature
GB/T 2614	Nickel-Chromium/Nickel-Silicon thermocouple wires

Standards catalogue