Standard No.:	GB/T 712-2011
English Name:	Ship and ocean engineering structural steel
Chinese Name:	船舶及海洋工程用结构钢
Chinese Classification:	H46    Steel sheet and strip
Professional Classification:	GB    National Standard
ICS Classification:	77.140.50 77.140.50    Flat steel products and semi-products 77.140.50
Issued by:	AQSIQ; SAC
Issued on:	2011-06-16
Implemented on:	2012-2-1
Status:	superseded
Superseded by:	GB/T 712-2022 Structural steel for ship and ocean engineering
Superseded on:	2023-5-1
Abolished on:	2023-05-01
Superseding:	GB 712-2000 Hull structural steel
Language:	English
File Format:	PDF
Word Count:	8500 words
Price(USD):	255.00
Delivery:	via email in 1~3 business day

本标准规定了船舶及海洋工程用结构钢的分类和牌号、订货内容、尺寸、外形、重量及允许偏差、要求、检验和试验、包装、标志和质量证明书。
本标准适用于制造远洋、沿海和内河航区航行船舶、渔船及海洋工程结构用厚度不大于150mm 的钢板、厚度不大于25.4mm 的钢带及剪切板和厚度或直径不大于50mm 的型钢。