La tubería en la carcasa de petróleo es un oleoducto que transporta petróleo crudo y gas natural desde la capa de petróleo y gas a la superficie despu...
Date:2020-12-02 Tags:Conocimiento de la carcasa de aceite
La tubería en la carcasa de petróleo es un oleoducto que transporta petróleo crudo y gas natural des...
Date:2020-12-02 Tags:Conocimiento de la carcasa de aceite
ASTM A213 T5 is the part of ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tube...
Date:2019-08-12 Tags:ASTM A213 T5 Seamless alloy pipe
La tubería en la carcasa de petróleo es un oleoducto que transporta petróleo crudo y gas natural desde la capa de petróleo y gas a la superficie despu...
Date:2020-12-02 Tags:Conocimiento de la carcasa de aceite
Some steel companies lowered the purchase price of scrap steel, ranging from 20-30 yuan (ton price, the same below). As a result, the scrap market fro...
Date:2019-07-26 Tags:Steel pipe scrap market or regression consolidation
...
Date:2020-11-30 Tags:Estándar de tubería soldada de acero inoxidable
Proceso de producción de tubos de acero en espiral: Es un tubo de acero con costura en espiral soldado mediante soldadura automática de arco sumergido...
Date:2020-11-09 Tags:¿Qué es la tubería de acero en espiral?
For the next week's market, remind everyone to pay attention to the following aspects: First, the demand factor. According to the data of the Xiben ...
Date:2019-07-26 Tags:Steel pipe demand will still be difficult to improve next week
The arrival of each finished product resource is relatively limited, and the main resources of the steel pipe circulation link still appear to be brok...
Date:2019-07-26 Tags:The main resources of the steel pipe circulation link still appear to be broken
...
Date:2020-11-06 Tags:Tubo soldado
The price of the large-diameter high-pressure seamless pipe for pressure vessels GB/T 9948-2013 is not affected by the city, and it stands proudly. ...
Date:2019-07-25 Tags:Pressure vessel with large diameter high pressure seamless pipe GB/T 9948-2013 price is not affected
Tubo de acero compuesto de acero inoxidable...
Date:2020-11-03 Tags:Tubería de acero inoxidable
Tubo de acero compuesto de acero inoxidable...
Date:2020-11-03 Tags:Tubería de acero inoxidable
Steel pipe of these factors must not be ignored when the preform is heated in the low temperature section, it will affect production quality. The heat...
Date:2019-07-25 Tags:When the alloy steel tube billet is heated in the low temperature section, these factors cannot be i
Tubo de acero sin costura...
Date:2020-10-27 Tags:Tubo de acero sin costura
