
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Spiral submerged-arc welded steel pipe for municipal heat supply
本标准规定了低压流体输送管道用螺旋缝埋弧焊钢管的尺寸、外形、重量、技术要求、试验方法、检验规则、涂层、标志及质量证明书。 本标准适用于水、污水、空气、采暖蒸汽和可燃性流体等普通低压流体输送管道用钢管,也适用于具有类似要求的其他流体输送管道用钢管
Spiral submerged arc welded steel pipes for low-pressure fluid delivery pipelines
Steel products for pressure purposes; Quality requirements; Part VI : Submerged arc longitudinally or spirally welded steel tubes
1.1 This specification covers double submerged-arc welded, black, plain end steel pipe for use in the conveyance of fluids under pressure. Pipe
Standard Specification for Steel Line Pipe, Black, Plain End, Longitudinal and Helical Seam, Double Submerged-Arc Welded
前言 1 范围 2 规范性引用文件 3 术语和定义 4 符号 5 订货内容 6 尺寸、外形和质量 7 技术要求 8 检验和试验方法 9 检验规则 10 涂层、标志和质量证明书
Large diameter double-sided submerged arc welded spiral steel pipe
本标准规定了普通流体输送管道用埋弧焊钢管(包括直缝埋弧焊钢管和螺旋缝埋弧焊钢管,以下简称“钢管”)的尺寸、外形、质量、性能要求、试验方法、检验规则、涂层、标志和质量证明书等内容。本标准适用于水、污水、空气、采暖蒸汽等普通流体输送管道用钢管,也适用于具有类似要求的其他流体输送管道用钢管
Submerged arc - welded steel pipe for common fluid service pipeline
本标准规定了结构用直缝埋弧焊接钢管的尺寸、外形、重量、技术要求、试验方法、检验规则、标志、包装和质量证明书。本标准适用于建筑、桥梁、塔架、桩柱、支杆和其他一般结构用的外径不小于400 mm的直缝埋弧焊接钢管(以下简称“钢管”),不适用于机械结构用钢管
Longitudinal submerged arc welded steel tubes for structural purpose
1.1 This specification covers double submerged-arc welded, black, plain end steel pipe for use in the conveyance of fluids under pressure. Pipe
Standard Specification for Steel Line Pipe, Black, Plain End, Longitudinal and Helical Seam, Double Submerged-Arc Welded
1.1 This specification covers double submerged-arc welded, black, plain end steel pipe for use in the conveyance of fluids under
Standard Specification for Steel Line Pipe, Black, Plain End, Longitudinal and Helical Seam, Double Submerged-Arc Welded
Automatic ultrasonic inspection of welds of straight seam submerged arc welded steel pipes for submarine pipelines
Spiral seam buried solitary welded steel pipe for ordinary fluid transportation pipelines
SAWL steel pipe for pipeline of coal slurry
本标准规定了桩用螺旋焊缝钢管的尺寸、重量、要求、试验方法、检验规则以及涂层、管端保护、标志和质量证明书。 本标准适用于房屋建筑、码头、桥梁等基础桩用钢管
Spiral welded steel pipe for piles
本标准规定了双面埋弧螺旋焊管机组(以下简称机组)的术语和定义、结构、参数、技术要求、试验方法、检验规则、标志、包装、运输、贮存和安全使用说明书等。本标准适用于将低碳碳素结构钢或低合金结构钢钢带按一定的螺旋线的角度(叫成型角)卷成管坯,然后将管缝焊接起来相同工艺的设备机组的设计生产
Technical requirements for double-sided submerged arc spiral welded pipe unit
Longitudinal submerged arc welded steel pipes for high temperature and high pressure pipelines
Spiral submerged-arc welded steel pipe for municipal heat supply
本标准规定了低压流体输送管道用螺旋缝埋弧焊钢管的尺寸、外形、重量、技术要求、试验方法、检验规则、涂层、标志及质量证明书。 本标准适用于水、污水、空气、采暖蒸汽和可燃性流体等普通低压流体输送管道用钢管,也适用于具有类似要求的其他流体输送管道用钢管
Spiral submerged arc welded steel pipes for low-pressure fluid delivery pipelines
Steel products for pressure purposes; Quality requirements; Part VI : Submerged arc longitudinally or spirally welded steel tubes
1.1 This specification covers double submerged-arc welded, black, plain end steel pipe for use in the conveyance of fluids under pressure. Pipe
Standard Specification for Steel Line Pipe, Black, Plain End, Longitudinal and Helical Seam, Double Submerged-Arc Welded
前言 1 范围 2 规范性引用文件 3 术语和定义 4 符号 5 订货内容 6 尺寸、外形和质量 7 技术要求 8 检验和试验方法 9 检验规则 10 涂层、标志和质量证明书
Large diameter double-sided submerged arc welded spiral steel pipe
本标准规定了普通流体输送管道用埋弧焊钢管(包括直缝埋弧焊钢管和螺旋缝埋弧焊钢管,以下简称“钢管”)的尺寸、外形、质量、性能要求、试验方法、检验规则、涂层、标志和质量证明书等内容。本标准适用于水、污水、空气、采暖蒸汽等普通流体输送管道用钢管,也适用于具有类似要求的其他流体输送管道用钢管
Submerged arc - welded steel pipe for common fluid service pipeline
本标准规定了结构用直缝埋弧焊接钢管的尺寸、外形、重量、技术要求、试验方法、检验规则、标志、包装和质量证明书。本标准适用于建筑、桥梁、塔架、桩柱、支杆和其他一般结构用的外径不小于400 mm的直缝埋弧焊接钢管(以下简称“钢管”),不适用于机械结构用钢管
Longitudinal submerged arc welded steel tubes for structural purpose
1.1 This specification covers double submerged-arc welded, black, plain end steel pipe for use in the conveyance of fluids under pressure. Pipe
Standard Specification for Steel Line Pipe, Black, Plain End, Longitudinal and Helical Seam, Double Submerged-Arc Welded
1.1 This specification covers double submerged-arc welded, black, plain end steel pipe for use in the conveyance of fluids under
Standard Specification for Steel Line Pipe, Black, Plain End, Longitudinal and Helical Seam, Double Submerged-Arc Welded
Automatic ultrasonic inspection of welds of straight seam submerged arc welded steel pipes for submarine pipelines
Spiral seam buried solitary welded steel pipe for ordinary fluid transportation pipelines
SAWL steel pipe for pipeline of coal slurry
本标准规定了桩用螺旋焊缝钢管的尺寸、重量、要求、试验方法、检验规则以及涂层、管端保护、标志和质量证明书。 本标准适用于房屋建筑、码头、桥梁等基础桩用钢管
Spiral welded steel pipe for piles
本标准规定了双面埋弧螺旋焊管机组(以下简称机组)的术语和定义、结构、参数、技术要求、试验方法、检验规则、标志、包装、运输、贮存和安全使用说明书等。本标准适用于将低碳碳素结构钢或低合金结构钢钢带按一定的螺旋线的角度(叫成型角)卷成管坯,然后将管缝焊接起来相同工艺的设备机组的设计生产
Technical requirements for double-sided submerged arc spiral welded pipe unit
Longitudinal submerged arc welded steel pipes for high temperature and high pressure pipelines








