Corrosion-resistant and rust-resistant, safe and durable, made by Seiko, complete specifications, worry-free after-sales service
What materials can you provide for flanges and pipe fittings?
We offer a wide range of material options, including:
Carbon Steel: A105, A350 LF2, Q235B, 20#, P235GH, C22.8, etc.
Stainless Steel: F304, F304L, F316, F316L, F321, F310S, F317L, F347, S31803 (Duplex Steel), etc.
Alloy Steel: F11, F22, F5, F9, F91, etc.
