无缝钢管

Seamless Pipe 1) Standard: ASTM/ASME A312, ASTM/ASME A213/SA213, ASTM/ASME A269, ASTM511GOST 9940, GOST9941, JIS G 3459, JIS GS3463, GS3467 JIS G3448, DIN IN EN10214-2006(DIN 17458), DIN EN10297-2006(DIN 17456), GL LR DNV etc. 2) Outside diameter: 6mm-830mm. 3) Wall thickness: 1mm-30mm.4) Length: According to customers' requests.5) Tolerance: Meet the standard.6) Material:7) Surface: Pickled & Annealed.8) Packing: Each in a PVC bag, Bundle with knitted plastic bag, wooden case or according to customers' request.9) Application: The products are widely used in fertilizer, petroleum, central-station, boiler, power station, shipping military, chemical industry, environment protection, traffic, metallurgy and mine, printing and dyeing, food industry, medical equipment, and so on.10) Test: Eddy current / hydrostatic/ Ultrasonic/ Intergranular Corrosion or according to customers' request.11) Supplementary Requirements customers required are acceptable.