1.
Safety Analysis of Low-carbon Steel Pressure Piping Containing Incomplete Penetration Defects under Combined Loads;
组合载荷作用下含未焊透缺陷低碳钢管道安全性分析
2.
The materials of semicircle seamless steel tube can fall into carbon steel (20#) and stainless steel (321).
半圆无缝管材质有碳钢（20#钢）和不锈钢（321钢）。
3.
cold-rolled carbon steel
冷轧碳钢, 低碳钢
4.
This pipe is made of carbon steel( stainless steel, cast iron, plastic).
这管子是碳素钢（锈钢、铁、料）成的。
5.
Carbon steel seamless steel tubes for ship
GB/T5312-1985船舶用碳钢无缝钢管
6.
Welding of Carbon-Steel, Stainless-Steel and Nonferrous-Metal tube.
普碳钢，不锈钢，有色金属管焊接。
7.
Pipeline Steel Carbon Content and Ceq Relation to Weldability
管线钢的碳含量和碳当量与焊接性的关系
8.
The Adhesive Bonded Technique Study of the Joint between the FRP Pipe and the Steel or the Steel Part;
玻璃钢管道与钢管及钢管件胶接技术研究
9.
Study of the Inner-stainless Steel/mild Steel Bimetallic Tube by Diffusion under Inner Pressure;
内覆不锈钢/碳钢双金属管内压扩散复合的研究
10.
DEVELOPMENT OF SPECIAL CARBON STEEL SEAMLESS TUBES FOR PETROCHEMICAL EQUIPMENTS
石油化工装置专用碳钢无缝钢管的开发
11.
Corrosion and Scaling on Carbon Steel and Galvanized Steel Pipe in Simulated Geothermal Water
模拟地热水中碳钢和镀锌钢管的腐蚀结垢规律
12.
Cold Drawn-liquid Soild Diffusion Bonding Technique for Preparation of Low-carbon Steel/stainless Steel Cladding Tube
冷拔-液固相扩散复合法制备碳钢/不锈钢复合管
13.
Specification for carbon manganese steel plate for offshore platform tubular joints
海上平台管节点用碳锰钢板规范
14.
Gaskets for large-diameter carbon steel pipe flanges
GB/T13403-1992大直径碳钢管法兰用垫片
15.
Large-diameter carbon steel pipe flanges
GB/T13402-1992大直径碳钢管法兰
16.
PRODUCTION OF ULTRA-LOW CARBON STEEL STRIP USED FOR HIODEN COVER IN CRT
彩色显象管用超低碳荫罩钢带的研制
17.
Heat Treatment of Hot Formed Bend in Low-carbon Steel X52
低碳钢X52热煨弯管的热处理工艺
18.
Gangsu pipelines( water supply Chensu pipeline), and pieces, manufacture, marketing.
钢塑管道（水衬塑管道）管件、造、售。