Expanded structure and the cemented technology for tube of aluminum to tubesheet of carbon-sheel of heat exchanger;
铝换热管和碳钢管板的胀接结构及粘胀工艺
Gaskets for large-diameter carbon steel pipe flanges
GB/T13403-1992大直径碳钢管法兰用垫片
Large-diameter carbon steel pipe flanges
GB/T13402-1992大直径碳钢管法兰
Selection of Domestic Welding Wire for Argo Arc Welding in Application of Carbon Steel Pipeline in Petro-chemical Industry
石油化工碳钢管线氩弧焊用国产焊丝的选择
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）。
cold-rolled carbon steel
冷轧碳钢, 低碳钢
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。
Carbon steel seamless steel tubes for ship
GB/T5312-1985船舶用碳钢无缝钢管
Welding of Carbon-Steel, Stainless-Steel and Nonferrous-Metal tube.
普碳钢，不锈钢，有色金属管焊接。
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
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
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
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
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
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
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
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
High-carbon steels are called "hard".
高碳钢叫做“硬钢”。
Ablation&Corrosion to Carbon Heat Exchange Tubes and Tubesheet in HP Heater
高压加热器碳钢换热管及管板的冲蚀和腐蚀