RTJ WN Flanges in china
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,EXW |
| Payment Terms: | Paypal, L/C, D/P, T/T, WU |
| Supply Ability: | 140 Ton/Tons per Month |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Pipe, Fitting, Valve, Flange, Tee |
Product Detail
| Model No.: | 1/2 to 56 inches (DN 15 to DN 1,400 mm) |
|---|---|
| Means of Transport: | Ocean |
| Material: | Stainless Steel |
| Standard: | ASME |
| Size: | 1/2 to 56 inches (DN 15 to DN 1,400 mm) |
| Brand Name: | stonefitting |
| Place of Origin: | China |
| Name: | RTJ WN Flanges |
| Size: | 1/2 to 56 inches (DN 15 to DN 1,400 mm) |
| Materials: | Carbon Steel, Stainless Steel, Alloy Steel, etc. |
| Technical: | forged,cast |
| Packaging Details: | Export Standard Packing,as buyer's requirement |
| Minimum Order Quantity: | 50 Unit/Units |
| Production Capacity: | 140 Ton/Tons per Month |
| Packing: | Export Standard Packing,as buyer's requirement |
| Delivery Date: | Asap,generally,30 working days |
Product Description
Description
Type: Weld Neck Flange, Ring Type Joint Flange
Materials:
ASTM A105
A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
A516.60
A694 (F42, F46, F48, F50, F52, F56, F60, F65, F70)
A182 F304/304L, F316/316L, F316H, F310, F321
A182 F11, F22,
Standards: API, ANSI, BS, JIS, UNI, MSS and SP
Pressure: ANSI class 150 to 2,500
Size: 1/2 to 56 inches (DN 15 to DN 1,400 mm)
Used in: Oil, Offshore, Water, Ship, Natural Gas, Power, Pipe Projects etc.
WELD NECK FLANGES are flanges that designed to be joined to a piping system by butt welding. This kind of flange include lots of specification,Weld neck Flange is expensive because of its long neck and cost of people for contact WN flange with pipeline or fitting, but is preferred for high stress applications. The necks, or hubs, transmits stresses to the pipeline. The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck flange. The bore of Weld-Neck flange matches bore of the pipeline, reducing turbulence and erosion.
Type: Welding Neck Flange
Material: Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.
Standard: ANSI,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
Size: 1/2-78 inch (DN15-DN2000)
Pressure: ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160
Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case
Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.
E-catalogue: Available , please visit catalogue of flange
Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
