1. Process: EAF+LF+VD+Forged 2. Certificate: CCS, ABS,GL,CGG RS,BV,ISO9001 3. Delivery time: 30 days 4. MOQ: 20MT DIN flanges1StandardDIN 2527 / 2573 / 2576 / 2502 / 2503 / 2631 / 2632 / 2633 / 2634 / 2635 / 26422TypeWelding neck flanges / Blind flanges / Plate flanges / Lap joint flanges3Pressure classPN6 / 10 / 16 / 25 / 404DimensionD 10-36005Raw materialsS235JR (RST37.2), S235JR G2, S275JR, ...