Large diameter ISO 3183 L450Q / X65Q PSL2 LSAW pipeline

ISO 3183 L450Q / X65Q PSL2 LSAW pipeline uses of hot rolling process which has good chemical properties and mechanical properties,ISO 3183 L450Q / X65Q PSL2 LSAW pipeline mainly used in machinery manufacturing, construction, metallurgical industry, etc. We are steel manufacturer and supplier in China and we will take serious ISO 3183 L450Q / X65Q PSL2 LSAW pipeline product quality supervision to provide you the best quality service. Here to introduce ISO 3183 L450Q / X65Q PSL2 LSAW pipeline specification size and production process.

Chemical composition of ISO 3183 L450Q / X65Q LSAW pipeline:

C≤0.18;Si≤0.45;Mn≤1.70;P:0.025;S≤0.015

Thickness:2-50mm;outer diameter:10-610mm

Technique:hot rolled

Mechanical properties: tensile strength(MPa):535-760;yield strength(MPa):450-600

Surface treatment:black painting, black varnish, transparent oil, hot galvanized, 3PE, epoxy coating,BE,PE.etc.

Package    :bundle packing,bevelled end or plain end or warnished as your required,painting varnish coating on the pipe,plastic caps at ends.

Application:hydraulic cylinder,pneumatic cylinder,low and middle pressure fluid transportation pipeline,casing tube,boiler pipe,petroleunm and natural gas industry,chemistry industry,electric industry.

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