|Place of Origin:||China|
|Brand Name:||FLRS or OEM|
|Minimum Order Quantity:||1 piece|
|Packaging Details:||carton/ plywood cases/plywood pallets|
|Payment Terms:||T/T， L/C， Western union， paypal|
|Standard:||Drawing||Material:||Carbon Steel/stainless Steel/alloy Steel|
|Size:||Customized, 1/2" To 72"||Finish:||Zinc Plated, Black Coating|
|Pressure:||CLASS150/300/600/900/1500/2500||Application:||Petroleum, Chemical, Metallurgy, Power, Shipbuilding, Machinery And Other Industries, Such As Pipes, Valves, Pressure Vessels, Condensers, Heat Exchangers, Towers, Manholes, Hand Holes And Other Flange Joints Sealing.|
Forged Steel Blind Flange,
Zinc Plated Steel Blind Flange,
Class 150 Steel Blind Flange
Customized Nonstandard Forged Steel Blind Flange as per the drawing
The products materials have passed EN10204-3.1 certification, covering various grades of: low carbon steel, alloy steel, stainless steel, ductile iron, aluminum alloy, copper alloy, titanium alloy.
The main processes are: free forging, die forging, rolling ring, high pressure casting, centrifugal casting, normalizing, quenching and tempering, solution treatment, aging treatment, carbonitriding, turning, milling, drilling, grinding, hobbing, high frequency quenching, galvanizing, chrome plating, anodizing, powder spraying and other processes.
Rings and plates dimensions: Max 3000mm, shafts length: Max 12000mm, single piece weight: Max 16 Tons, at the same time we are good at terminal machining of complex products, dimension accuracy: Min 0.01mm, roughness: Min Ra0.6.
Products can be strictly examined by chemical composition, tensile strength, yield strength, reduction of area, impact at low temperature, intergranular corrosion, hardness, metallographic, NDT, size, static balance etc performance parameter.
Products are widely used in: aerospace, ships, trains, automobiles, engineering vehicles, chemical industry and petroleum refining, wellheads, x-mas tree equipment, mining machinery, food machinery, hydraulic and wind power generation, new energy equipment etc field.
resistant to pressure
7. Flat welding and butt welding
1. Steel structures,multi-floor,high-rise steel structure,
2. Buildings,industrial buildings,high-way,railway,
3. Steel steam,tower,power station,and other structure workshop frames