304/316/310/210/410 Stainless steel Pipe Type:Seamless/Welded Steel Grade:300 Series, 301L, 301, 310S, 410, 316L, 316, 410L, 301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 204C2, 425M, 409L, 420J2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L Application:indoor/outdoor gas system Welding Line Type:Seamless Outer Diameter:22mm Tolerance:�±1% Processing Service:Bending, Welding, Decoiling, Punching, Cutting, Moulding Grade: