... Steel Pipe sanitary stainless steel pipe 1) Standard: ASTM A554, JIS G3446, CNS G3119; 2) Grade: 20 sanitary welded stainless steel ... pipe1) Standard: ASTM A554, JIS G3446, CNS G3119; 2) Grade: 201, 202, 301, 304, 304L ... ≤ 0.060≤ 0.030.60-2.5012.00-16.00 JIS G3446 316L Stainless Steel pipe