Detailed Product Description
(1) Material: Carbon steel, stainless steel and alloy steel
(2) Standards: ANSI, ASME, JIS, DIN
(3) Nominal diameter:1/2"-1200mm
(4) Class:150lbs, 300lbs, 600lbs, 900lbs, 1,500lbs, 2,500lbs
(5) Surface treatment :transparent oil ,rust-proof oil ,hot galvanizing
(6) Special design available