1) Stainless steel flange and carbon steel flange
2) Standard: ASME, ANSI, API, JIS, JPI, DIN, UNI, BS, AS
3) Material: 316L, 316Ti, 304L, 321, 321H, Rst37.2, C22.8
4) OD: up to 2,500mm
5) Production with anneal solution for stainless performance
6) Special design available
Packing:wooden cases or wooden pallets or as per customer's requirement
our featured products as follows:
steel pipes and pipe fittings, such as saw pipes, oil pipes, ERW pipes, seamless steel pipes,elbow,reducer,tee,caps,flange,tube etc...
1. Butt weld Elbow 45degree & 90degree Long Radius &Short Radius
2. Butt weld Straight Tees & Reducing Tees
3. Butt weld Concentric Reducers & Eccentric Reducers
4. Butt weld End Caps from 1/2 inch to 72nch
5. Butt weld Bend 2D 3D, 4D, 5D etc.
6.All kinds of Flanges, welding neck , slip on , socket weld , threaded, lap joint, blind, spectacle, orifice, ring and long welding neck flanges.
SIZE: 1/2 inch-72 inch
WALL THICKNESS: SCH-5S to SCH-XXS
STANDARD: ASME ANSI B16.9, JIS, DIN
MATERIAL:ASTM A234-WPB, A420-WPL6/L3 etc.; ASTM A234- WP12, WP11, WP15, WP22, WP1, WP5, WP9, WP91
APPLICATION: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction,
Should any of these items be of interest to you,please let us know,We will be happy to give you details.
long welding neck flange sizes