Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YB/T 4054-2006 technical specifications of common piercing - Plug for seamless steel tube $75.00 via email in 1~3 business day superseded
YB/T 4056-1991 $184.00 via email in 1~3 business day superseded
YB/T 4056-2006 Specification for straightening machine working roll made of metal plates $120.00 via email in 1~3 business day superseded
YB/T 4071-1991 Blast furnace air outlet $184.00 via email in 1~3 business day valid
YB/T 4085-2008 General specification for banding machine of metals material $210.00 via email in 1~3 business day valid
YB/T 4119-2004 Specifications for mould plates of CC $160.00 immediately valid
YB/T 4124.1-2004 Technical specifications for hot roll of seamless-tube rolling mill Stretch-reducing roll & sizing roll $214.00 via email in 1~3 business day superseded
YB/T 4124.2-2004 Technical specifications for hot roll of seamless-tube rolling mill Mandrel mill roll $244.00 via email in 1~3 business day superseded
YB/T 4139-2005 Electromagnetic stirrer for continuous casting of steel $190.00 via email in 1~3 business day superseded
YB/T 4141-2005 Technical specification for round copper mould tubs in continuous casting $120.00 via email in 1~3 business day valid
YB/T 4172-2008 Guide fittings for wire-rod and bar mills $150.00 via email in 1~3 business day valid
YB/T 4175-2008 Teeming ladle for metallurgy $160.00 via email in 1~3 business day valid
YB/T 4207-2009 TCT circular saw blade for metallurgy $194.00 via email in 1~3 business day valid
YB/T 4208-2009 Metal cold-cutting circular saw blade for metallurgy $174.00 via email in 1~3 business day valid
YB/T 4249-2011 Technical specifcation of roll forming mills for profiled steel sheet $244.00 via email in 1~3 business day valid
YB/T 4250-2011 Bell annealing furnace pure hydrogen for metallurgy $334.00 via email in 1~3 business day valid
YB/T 4276-2012 Contact blocks for rapid expendable immersion thermocouples $284.00 via email in 1~3 business day valid
YB/T 4277-2012 Mill guides for rolling section steel $244.00 via email in 1~3 business day valid
YB/T 4498-2015 Cast iron water-cooling furnace mouth for BOF $164.00 via email in 1~3 business day valid
YB/T 6102-2023 Technical requirements for pressure equalization gas and wind break gas recovery at the top of blast furnaces $165.00 via email in 1~3 business day valid
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