News
-
ERW steel pipe price list
ERW steel pipe price list Standard：GB/T3091-2008 specification Thickness GB/T3091 specification Thickness GB/T3091 Q235B Q345B Q235B Q345B 33.4 （1″） 2.1-2.4 604.29 645.71 Φ152 3.0-4.5 597.14 651.43 2.5-3.25 584.29 654.29 4.75-5.75 600.00 651.43 3.5-4.0 594.29 668...Read more -
Carbon steel seamless pipe
Carbon steel seamless pipe is a hollow cross section, no seams around long steel. Steel tube with a hollow cross-section, for a large number of pipes conveying fluid, such as the transportation of oil, natural gas, coal gas, water and some solid materials pipeline. Solid steel such as steel pipes...Read more -
Antirust varnish
Antirust varnish is a rust-proof to protect the metal surfaces from the atmosphere, water and other chemical or electrochemical corrosion coatings. Mainly divided into physical and chemical rust two categories. The former rely on a suitable pigments and paints with the formation of a dense film t...Read more -
Anti rust process
Anti rust process Steel surface treatment is mainly anti rust, the following is anti rust process: First step is to clean, use cleaning solvent emulsion cleaning the steel surface, in order to achieve the removal of oil, grease, dust, lubricants and similar organic matter, but it can not remove t...Read more -
LSAW Steel pipe price list Dec.2019
LSAW Steel pipe price list Standard:GB/T3091，Material:Q235B,USD/ton WT OD 406 457 508 609.6 711.1 762 812.8 863.6 914.4 1016 1066.7 1117.6 1219.2 1320.8 1422.4 8 732.86 725.71 732.86 718.57 718.57 718.57 718.57 718.57 718.57 718.57 725.71 725.71 9.53 725.71 711.43 718.57 ...Read more -
Carbon seamless pipe for build the ship
Carbon seamless pipe for build the ship Application Product is designed and manufactured for the boiler, superheater and pressure system of ships. Production Standard，Steel No. CCS 360,410,440,490 DNV Carbon and Carbon Manganese Steel,Alloy Steel LR Carbon and Carbon Manganese Steel,Alloy Steel ...Read more