High quality carbon structural steel steel 20G, 20MnG, 25MnG.
Release time:
2022-04-13
Rust heat resistant steel commonly used 1Cr18Ni9, 1Cr18Ni11Nb boiler tube in addition to ensure chemical composition and mechanical properties, to do water pressure test, to make flaring, compression test. Steel tubes are delivered in heat treatmentcondition.
(1) High quality carbon structural steel steel 20G, 20MnG, 25MnG.
(2) Alloy structure steel 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB, etc.
(3) Rust heat resistant steel commonly used 1Cr18Ni9, 1Cr18Ni11Nb boiler tube in addition to ensure chemical composition and mechanical properties, to do water pressure test, to make flaring, compression test. Steel tubes are delivered in heat treatmentcondition.
(5) In addition, the microstructure, grain size and decarburization layer of finished steel tubes are also required.
Latest News
The mechanical properties of the boiler tube are important indicators to ensure the end-use performance (mechanical properties) of the steel.It depends on the chemical composition of the steel and the heat treatment system. In the steel pipe standard, according to different use requirements, the tensile properties (tensile strength, yield strength or yield point, elongation), hardness and toughness indicators, as well as the high and low temperature properties required by users are specified.
2022-04-04
high-purity ultra-fine cobalt powder, precise carbon blending, tilt ball milling,
Cemented carbide sleeve adopts raw and auxiliary materials such as primary saturated tungsten carbide, high-purity ultra-fine cobalt powder, precise carbon blending, tilt ball milling,
2022-04-25
Cemented carbide sleeve adopts raw and auxiliary materials such as primary saturated tungsten carbide, high-purity ultra-fine cobalt powder, precise carbon blending, tilt ball milling,
2022-04-25
Carbon steel seamless steel pipe is a kind of long steel.
Carbon steel seamless steel pipe is a kind of long steel. The steel pipe has a hollow section and is widely used as a pipeline for transporting fluids, such as pipelines for transporting oil, natural gas, gas, water and certain solid materials.
2022-04-25
Carbon steel seamless steel pipe is a kind of long steel.
Carbon steel seamless steel pipe is a kind of long steel. The steel pipe has a hollow section and is widely used as a pipeline for transporting fluids, such as pipelines for transporting oil, natural gas, gas, water and certain solid materials.
2022-04-01
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