Standard: BS4504
Flange type: Slip on, Welding neck, Blind, Thread, Socket welding, Lap joint.
Size: 1/2" to 72" (Dn15 to Dn1800) - forged flanges.
Pressure rating: PN6, PN10, PN16, PN25, PN40
Material:
Carbon steel: ASTM A105/A105N/A694F42/46/52/56/60/65/70/ A350 LF3/A350 LF2/Q235/20Mn, etc.
Stainless steel: ASTM A182 F304/304L/304H/316/316L/317/317L/321/310/347/904L, etc.
Alloy steel: ASTM A182 F1/ F5/ F9/ F11/ F22/ F91/ etc.
Other material: Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead, etc
Coating: Varnish, Painting, Anti-rust oil treatment, Galvanization etc.
Packing: Moistureproof & Seaworthy Packing in Wooded case, or on Pallet.