We are offering seamless stainless steel pipes. Type: seamlessstandards: astm a554, a249, a269, a270 and a312steel grade: 300 series applications: decoration construction, upholstery and industry instrumentthickness: 1.0 to 20mmouter diameter: 6.0 to 530mmnormal length: 3000, 4000 and 6000mmsurface treatment: varnishblack painting or customized specifications:used in fluid transportation, boiler heat-exchanger, construction engineering fields, petroleum industry, chemical industry for inter-granular corrosion resistance, heat industry, pressure vessels, boiler manufacture, power plant, biomedical and environment-friendly
packing: export standard bundled or customized.