Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 25829-2010 Permissible variations for chemical composition of superalloy products $160.00 via email in 1~3 business day valid
GB/T 25830-2010 General specification of superalloy disks and rings $180.00 via email in 1~3 business day valid
GB/T 25831-2010 General specification of superalloy wires $180.00 via email in 1~3 business day abolished
GB/T 25932-2010 General specification of superalloy master alloys for castings $180.00 via email in 1~3 business day valid
GB/T 28292-2012 The technical specification for recycling and utilization of Fe-bearing dusts and sludges in iron and steel industry $300.00 via email in 1~5 business day superseded
GB/T 28293-2012 Ground iron and steel slag $140.00 immediately valid
GB/T 28294-2012 Steel slag composite material $270.00 immediately abolished
GB/T 28294-2024 Iron and steel slag composite materials $315.00 via email in 1~5 business day valid
GB/T 28295-2012 General specification of superalloy tubes $210.00 via email in 1~3 business day valid
GB/T 28411-2012 General specification of superalloy investment structural castings $180.00 via email in 1~3 business day valid
GB/T 28412-2012 General specification of superalloy investment cast airfoils $210.00 via email in 1~3 business day valid
GB/T 29514-2013 Technical specification of steel making slag treatment technology $140.00 via email in 1~2 business day superseded
GB/T 29514-2018 Technical specification of steel slag treatment technology $160.00 via email in 1~3 business day valid
GB/T 30059-2013 Seamless Corrosion-Resisting Alloy Tubes for Heat-exchanger $210.00 via email in 1~3 business day valid
GB/T 30897-2014 Magnetic powder from steel slag for sintering $100.00 immediately valid
GB/T 30898-2014 Scrap steel from slag for steelmaking $120.00 via email in 1~3 business day valid
GB/T 30899-2014 Selected luppen for smelt $160.00 via email in 1~3 business day valid
GB/T 30900-2014 Slag agglomerate of LF refining furnace for steelmaking $80.00 via email in 1~3 business day valid
GB/T 31942-2015 FeCrAl foil for metallic honeycomb substrates $160.00 via email in 1~3 business day valid
GB/T 31974-2015 Passivated granular magnesium $110.00 via email in 1~3 business day valid
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