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.
| 1. Standard:(forged flange) | ANSI,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 |
| 2. Type: | Plate,Slip-on,Welding Neck.Thread,Socket weld,Blind |
| 3. Size: | 1/2-78 inch (DN15-DN2000) |
| 4. Material: | Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8 |
| Stainless Steel: F304 F304L F316 F316L 316Ti |
| 5. Surface Treatment | Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc, |
| Hot dipped Galvanized. |
| 6. Inspection: | factory in-house self check or Third Party inspection |
| 7. Packing: | No Fumigate or Fumigate Plywood/Wood Pallet or Case |
| 8. Payment Term: | L/C at sight or 30days OR T/T |
| 9.Delivery time: | Within 30days for 2000tons |
| 10.Supply Capacity: | 20000tons per year |
Product Features:
1. Flange Types: Slip-On Flange, Welding Neck Flange, Blind Flange,
Socket Welding Flange,
Threaded Flange, Lap Joint Flange and Plate etc;
2. High quality flanges;
3. Compective price;
4. Fast delivery;
5. High resistant to pressure;
6. Well sealing;
7. Flat welding and butt welding;
1.Advantage:
(1)Reasonable price with excellent quality
(2)Abundant stock and prompt delivery
(3)Rich supply and export experience, sincere service
(4) Reliable forwarder, next to the Tianjin port
2.payment term
30% down payment before producing,70% against the copy of B/L.
Application:
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
1
