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GB/T9711-2011 L625Q/X90Q PSL2 LSAW pipeline is an industrial steel pipe,it has good mechanical properties and chemical properties. L625Q X90Q PSL2 LSAW pipeline is mainly used in electric power, machinery, gas cylinders, chemical industry, shipbuilding and petroleum service.its surface can be painted black paint, black paint, transparent oil, hot galvanized, 3PE , Epoxy coatings, BE, PE, and so on..
GB/T 9711-2011 L690M/X100M PSL2 LSAW pipeline is use of cold-rolled process which is KUNFENG Steel main selling steel,L690M X100M PSL2 LSAW pipeline has good mechanical properties and chemical properties,it’s mainly used for conveying oil and gas pipelines, pressure fluid transport,its surface can be coated with oil, galvanized, 3PE anti-corrosion coating, black paint protection, according to customer requirements ..
GB/T9711-2011 L690Q/X100Q PSL2 LSAW pipeline is an industrial steel pipe,L690Q X100Q PSL2 LSAW pipeline is mainly used in conveying water, gas, air, oil and heating hot water or steam, generally for the purpose of low pressure fluid etc.its surface can be painted black paint, black paint, transparent oil, hot galvanized, 3PE , Epoxy coating, BE, PE,it can accept chemical analysis, tensile test, surface inspection, hydraulic test, impact test..
L830M/X120M PSL2 LSAW pipeline is a carbon structural steel which under GB/T 9711-2011 standard,L830M/X120M PSL2 LSAW pipeline has good yield strength and tensile strength,it is widely used in factories, bridges, ships and other building structures and general transport fluid piping, its surface can be painted black paint, transparent oil, hot dip galvanized, 3PE, epoxy paint, BE, PE or according to customer requirements..
GB/T9711 L175/A25 PSL1 LSAW Pipeline is an industrial steel, L175/A25 PSL1 LSAW Pipeline has minimum yield strength and tensile strength, GB/T9711 L175/A25 PSL1 LSAW Pipeline has a certain elongation, good welding performance and hot workability.
GBT9711 L175P/A25P PSL1 LSAW Pipeline is used for hot-rolled process, L175P/A25P PSL1 LSAW Pipeline's surface can be painted black paint, anti-corrosion oil or according to customer requirements,GBT9711 L175P/A25P PSL1 LSAW Pipeline is mainly used in crude oil, petrochemical raw materials, product transmission, oil pipeline, onshore and offshore long pipeline..
GBT9711 L210/A PSL1 LSAW Pipelines are carbon steel pipes, and L210/A PSL1 LSAW Pipeline is strictly manufactured as per GBT9711 to meet the clients requirements.GBT9711 L210/A PSL1 LSAW Pipeline is mainly used in electric power, machinery, chemical industry, marine and petroleum service.
GBT9711 L245/B PSL1 LSAW Pipeline is KUNFENG Steel main production of steel,L245/B PSL1 LSAW Pipeline is mainly used in the construction, mechanical structure of the pipe, agricultural equipment, water gas pipe, greenhouse tube, scaffolding tube, building materials, furniture, low pressure fluid pipe.
