Standards

YB/T 4162-2007 Processing Formed Steel Bars for Concrete Reinforcement。

Publish Date: 2007-03-06

YB/T 060-2007 Dimensions of bricks for steel-making converters

This standard specifies the terms and definitions, classification, brick name, shape, size, and dimensional characteristics of refractory bricks used in the working lining of steelmaking converters. This standard applies to alkaline refractory bricks used in the working lining of steelmaking converters.

Publish Date: 2007-03-06

YB/T 147-2007 Silica refractory bricks for glass furnaces

This standard specifies the classification, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation and storage, and quality certificates of silica bricks used in glass furnaces. This standard applies to silica bricks used in glass furnaces.

Publish Date: 2007-03-06

YB/T 4163-2007 Hot rolled steel angles of tower structure

Publish Date: 2007-03-06

YB/T 5088-2007 Coaxial cable is made from plated tin steel belt

Publish Date: 2007-01-25

YB/T 5133-2007 Watch made of stainless steel cold-rolled steel band

Publish Date: 2007-01-25

YB/T 5285-2007 Acid-soluble titanium slag

Publish Date: 2007-01-25

YB/T 4038-2007 Low temperature carbon tamping paste for blast furnace

This standard specifies the classification, technical requirements, inspection rules, test methods, packaging marks, and quality certificates of low-temperature coarse jointing paste for blast furnaces. This standard applies to low-temperature coarse jointing paste made from high-temperature electric calcined anthracite, artificial graphite, natural graphite, and metallurgical coke as the main raw materials, with a binder made from coal tar, coal tar pitch, and anthracene oil mixed with additives, and produced by a cold-stamping process. It is used for the construction of blast furnace linings, filling the gaps between coke blocks and cooling equipment, and between coke blocks themselves.

Publish Date: 2007-01-25

YB/T 5278-2007 Dolomite

Publish Date: 2007-01-25

YB/T 085-2007 Cold rolled stainless steel strips for magnetic head

Publish Date: 2007-01-25

YB/T 4160-2007 Hot-rolled wire rods for prestressing steel bars of concrete

Publish Date: 2007-01-25

YB/T 011-2007 Main parameters of blast furnace equipment

This standard specifies the effective volume grade of blast furnaces, the names of various parts of the blast furnace interior, and the main parameters of some blast furnace equipment. This standard applies to blast furnaces with an effective volume of 1000m³ to 5000m³.

Publish Date: 2007-01-25