JIS,ATSM,GB 309S,310S,0cr25ni20 1. Type: 309S,310S,0CR25NI202. Finish:2B,NO.13. Specifications : Min. thickness for cold rolled material:0.3mm Max. thickness for cold rolled material: 4.0mm4. Standard:ASTM,JIS,GB5. Packing:with paper interleaved or PE film protected, standard export packing.6. Payment terms::Irr L/C at sight, or 30% deposit and the down payment upon the copy of fax of B/L.7. ...