hunghe
第1楼2009/03/20
A2-02Standard Specification for Carbon Steel Girder Rails of Plain, Grooved, and Guard Types1A2-02Standard Specification for Carbon Steel Girder Rails of Plain, Grooved, and Guard Types1
hunghe
第2楼2009/03/20
A3-01Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)1A3-01Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)1
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第3楼2009/03/20
A6-04Standard Specification for General Requirements for Rolled Structural Steel Bars,Plates, Shapes, and Sheet Piling1A6-04Standard Specification for General Requirements for Rolled Structural Steel Bars,Plates, Shapes, and Sheet Piling1
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第4楼2009/03/20
A20-04aStandard Specification for General Requirements for Steel Plates for Pressure Vessels1A20-04aStandard Specification for General Requirements for Steel Plates for Pressure Vessels1
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第5楼2009/03/20
A27-03Standard Specification for Steel Castings, Carbon, for General Application1A27-03Standard Specification for Steel Castings, Carbon, for General Application1
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第6楼2009/03/20
A29-04Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for1A29-04Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for1
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第7楼2009/03/20
A31-00Standard Specification for Steel Rivets and Bars for Rivets, Pressure Vessels1A31-00Standard Specification for Steel Rivets and Bars for Rivets, Pressure Vessels1
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第8楼2009/03/20
A34-01Standard Practice for Sampling and Procurement Testing of Magnetic Materials1A34-01Standard Practice for Sampling and Procurement Testing of Magnetic Materials1
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第9楼2009/03/20
A36-04Standard Specification for Carbon Structural Steel1A36-04Standard Specification for Carbon Structural Steel1
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第10楼2009/03/20
A47-99Standard Specification for Ferritic Malleable Iron Castings1A47-99Standard Specification for Ferritic Malleable Iron Castings1