4:marking: require
3.size:OD up to 2500bls
2. material: carbon steel, stainless steel ,alloy steel, brass and aluminum flange.
1.Type: welding neck flange, slip on flange, lap joint flange, thread flange, blind flange.
we have welding neck flange, slip on flange, lap joint flange, thread flange, blind flange.
Place of Origin: | Liaoning China (Mainland) |
Material: | Stainless Steel |