... 3-200mm *Surface: Black, Bright, Forged *Certificate: ISO S.S 304 Stainless Steel Bar Rod ProductStainless steel bar/rodLength3000mm-6000mm or ... customizeStandardASME, ASTM, EN, GB, BS, DIN, JISMaterial304, 304L, 310/S, 316, 316L, 317L, 321, 347,430,347H,2Cr13SurfaceBlack/Bright/PolishedTechniqueHot rolled ... scope: 4 - 41mm4. Steel channel bar 1) Grade: 201, 304, 3162) Size: 100 x 100 x 50mm, 100 x 100 ...